# SNMP MIB Reference

## 1. SNMP MIB List

The SNMP MIBs that are supported by this product are shown below.

### 1.1. MIB tree

The MIB tree for MIB groups that are supported by this product are shown below.

       iso(1)
       |
       +--std(0)
       |  |
       |  +--iso8802(8802)
       |     |
       |     +--ieee802dot1(1)
       |        |
       |        +--ieee802dot1mibs(1)
       |           |
       |           +--ieee8021paeMIB(1)           (ポート認証情報)
       |           |
       |           +--lldpMIB(2)
       |              |
       |              +--lldpObjects(1)           (LLDP情報)
       |
       +--member-body(2)
       |  |
       |  +--us(840)
       |     |
       |     +--802dot3(10006)
       |        |
       |        +--snmpmibs(300)
       |           |
       |           +--lagMIB(43)         (LACP リンクアグリゲーション情報)
       |
       +--org(3)
          |
          +--dod(6)
          |  |
          |  +--internet(1)
          |     |
          |     +--mgmt(2)
          |     |  |
          |     |  +--mib-2(1)
          |     |     |
          |     |     +--system(1)       (システム情報)
          |     |     |
          |     |     +--interfaces(2)   (インターフェース情報)
          |     |     |
          |     |     +--at(3)           (ネットワークアドレスと物理アドレスのマッピング情報)
          |     |     |
          |     |     +--rmon(16)        (RMON情報)
          |     |     |
          |     |     +--dot1dBridge(17) (dot1dBridge情報)
          |     |     |
          |     |     +--rip2(23)        (RIP情報)
          |     |     |
          |     |     +--ifMIB(31)       (インターフェース追加情報)
          |     |     |
          |     |     +--entityMIB(47)   (エンティティ情報)
          |     |     |
          |     |     +--vrrpv3MIB(207)  (VRRP情報)
          |     |
          |     +--private(4)
          |        |
          |        +--enterprises(1)
          |           |
          |           +--yamaha(1182)
          |              |
          |              +--yamahaSW(3)              (プライベートMIB ヤマハスイッチ情報)
          |                 |
          |                 +--yamahaSWHardware(1)   (ハードウェア情報)
          |                 |
          |                 +--yamahaSWFirmware(2)   (ファームウェア情報)
          |                 |
          |                 +--yamahaSWL2ms(5)       (L2MS情報)
          |                 |
          |                 +--yamahaSWErrDisable(6) (エラー検出機能情報)
          |                 |
          |                 +--yamahaSWRmon(7)       (RMON情報)
          |                 |
          |                 +--yamahaSWTermMon(8)    (端末監視情報)
          |                 |
          |                 +--yamahaSWBridge(9)     (dot1dBridge情報)
          |                 |
          |                 +--yamahaSWLoopDetect(11)(ループ検出情報)
          |                 |
          |                 +--yamahaSWVrrp(12)      (VRRP情報)
          |                 |
          |                 +--yamahaSWPtp(13)       (PTP情報)
          |
          +--ieee(111)
             |
             +--standards-association-numbers-series-standards(2)
                |
                +--lan-man-stds(802)
                   |
                   +--ieee802dot1(1)
                      |
                      +--ieee802dot1mibs(1)
                         |
                         +--lldpV2MIB(13)            (LLDP情報)

### 1.2. Standard MIB list

The standard MIBs that are supported are shown below.

MIB group | Summary
--- | ---
ieee8021paeMIB group | Port authentication information
lldpMIB group | LLDP information
lagMIB group | LACP link aggregation information
system group | System information
interface group | Interface information
at group | Mapping information for physical addresses and network addresses
rmon group | RMON information
dot1dBridge group | dot1dBridge information
rip2 group | RIP information
ifMIB group | Additional information for interface
entityMIB group | Entity information
vrrpv3MIB group | VRRP information

### 1.3. Private MIB list

Private MIBs that are supported are shown below.
All of this information is related to Yamaha switches.

MIB group | Summary
--- | ---
yamahaSWHardware group | Hardware information
yamahaSWFirmware group | Firmware information
yamahaSWL2ms group | L2MS information
yamahaSWErrDisable group | Error detection function information
yamahaSWRmon group | RMON information
yamahaSWTermMon group | Terminal monitoring information
yamahaSWBridge group | dot1dBridge information
yamahaSWLoopDetect group | Loop detection information
yamahaSWVrrp group | VRRP information
yamahaSWPtp group | PTP information

### 1.4. Standard MIB trap list

The standard MIB traps that are supported are shown below.

Trap | Summary
--- | ---
coldStart | Power OFF/ON notification
warmStart | Reload notification
linkDown | Linkdown notification
linkUp | Linkup notification
authenticationFailure | Notification of failed authentication
risingAlarm | Notification that RMON upper threshold value has been exceeded
fallingAlarm | Notification that RMON lower threshold value has been exceeded
newRoot | Notification that new root for bridge has been detected
topologyChange | Notification when a change in topology has been detected
vrrpv3NewMaster | Notification when transitioning to master state
vrrpv3ProtoError | Notification when a protocol error is detected

### 1.5. Private MIB trap list

Private MIBs traps that are supported are shown below.

Trap | Summary
--- | ---
yshTemperatureStatusNormalTrap | Normal temperature status notification
yshTemperatureStatusWarningTrap | Warning temperature status notification
yshTemperatureStatusErrorTrap | Error temperature status notification
yshFanStoppedTrap | Fan stopped notification
yshFanSpeedUpTrap | Increased fan RPM notification
yshFanSpeedDownTrap | Decreased fan RPM notification
yshFanRecoveredTrap | Stopped fan recovery notification
yshPSUInsertTrap | Power supply unit insertion notification
yshPSUExtractTrap | Power supply unit removal notification
yshPSUFailedTrap | Power supply unit abnormality detection notification
yshPSUWarnedTrap | Power supply unit warning detection notification
yshPSURecoverFailedTrap | Power supply unit abnormality recovery notification
yshPSURecoverWarnedTrap | Power supply unit warning release notification
ysl2msFindAgent | Notification that L2MS agent was detected
ysl2msDetectDown | Notification that L2MS agent was lost
ysedTrap | Notification of detect/cancel for error detection function
ystmIfTermTrap | Notification of terminal monitoring (port) detection
ystmIpTermTrap | Notification of terminal monitoring (IP address) detection
ysldPortDetectLoopTrap | Loop detection notification (port)
ysldPortResolveLoopTrap | Loop detection cancellation notification (port)
ysldLagDetectLoopTrap | Loop detection notification (logical interface)
ysldLagResolveLoopTrap | Loop detection cancellation notification (logical interface)

## 2. Definition of Terms Used

MIB access classification

The MIB access type used in subsequent explanations is described below.

- MIB access classification

  Access name | Description
  --- | ---
  R/O | Access to the MIB is read-only
  R/W | Access to the MIB is read-write
  R/NW | Although the access to the MIB is read-write as per the standards, it is read-only on this product
  R/C | Access to the MIB is read-create
  R/NC | Although the access to the MIB is read-create as per the standards, it is read-only on this product
  N/A | The MIB cannot be retrieved Note: May be used as additional information for traps (variable-bindings)

ifIndex

This is the ID number linked to the interface. For information about ifIndex assignments, refer to the following technical reference.

- Basic Interface Functions

## 3. Obtaining a Private MIB

Private MIB files may be acquired from here.

## 4. Standard MIBs

Standard MIBs that are supported by this product are shown below.

### 4.1. ieee8021paeMIB group

This MIB is related to port authentication information.
The syntax defined for the ieee8021paeMIB group is shown below.

- Syntax defined in the ieee8021paeMIB group

  Syntax | Definition
  --- | ---
  PaeControlledDirections | INTEGER * both(0) * in(1)
  PaeControlledPortStatus | INTEGER * authorized(1) * unauthorized(2)
  PaeControlledPortControl | INTEGER * forceUnauthorized(1) * auto(2) * forceAuthorized(3)

The ieee8021paeMIB group is divided into subgroups such as those shown below.

       ieee8021paeMIB(1)
         |
         +--paeMIBObjects(1)
            |
            +--dot1xPaeSystem(1)
            |
            +--dot1xPaeAuthenticator(2)

- dot1xPaeSystem group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1xPaeSystemAuthControl | 1.0.8802.1.1.1.1.1.1 | R/NW | INTEGER * enabled(1) * disabled(2) | Setting value for authentication function at the system level
  dot1xPaePortTable | 1.0.8802.1.1.1.1.1.2 | N/A |  | System-level information table
  | dot1xPaePortEntry | 1.0.8802.1.1.1.1.1.2.1 | N/A |  | INDEX * dot1xPaePortNumber
  | dot1xPaePortNumber | 1.0.8802.1.1.1.1.1.2.1.1 | N/A | InterfaceIndex | Port numbers for which the authentication function is enabled
  dot1xPaePortProtocolVersion | 1.0.8802.1.1.1.1.1.2.1.2 | R/O | Unsigned32 | Protocol version (2, fixed)
  dot1xPaePortCapabilities | 1.0.8802.1.1.1.1.1.2.1.3 | R/O | BITS | PAE functions supported by the port (0, fixed)
  dot1xPaePortInitialize | 1.0.8802.1.1.1.1.1.2.1.4 | R/NW | TruthValue | Initialization control for ports (2, fixed)
  dot1xPaePortReauthenticate | 1.0.8802.1.1.1.1.1.2.1.5 | R/NW | TruthValue | Re-authentication control for ports (2, fixed)

- dot1xPaeAuthenticator group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1xAuthConfigTable | 1.0.8802.1.1.1.1.2.1 | N/A |  | Structural object table for Authenticator PAE for each port
  | dot1xAuthConfigEntry | 1.0.8802.1.1.1.1.2.1.1 | N/A |  | INDEX * dot1xPaePortNumber
  | dot1xAuthAdminControlledDirections | 1.0.8802.1.1.1.1.2.1.1.3 | R/NW | PaeControlledDirections | Packet forwarding operation in an unauthenticated state, controlled by management
  dot1xAuthOperControlledDirections | 1.0.8802.1.1.1.1.2.1.1.4 | R/O | PaeControlledDirections | Packet forwarding operation in an unauthenticated state, controlled by operation
  dot1xAuthAuthControlledPortStatus | 1.0.8802.1.1.1.1.2.1.1.5 | R/O | PaeControlledPortStatus | Port authentication status
  dot1xAuthAuthControlledPortControl | 1.0.8802.1.1.1.1.2.1.1.6 | R/NW | PaeControlledPortControl | Setting value for 802.1X authentication operating mode
  dot1xAuthQuietPeriod | 1.0.8802.1.1.1.1.2.1.1.7 | R/NW | Unsigned32 | Setting value for authentication restriction period
  dot1xAuthSuppTimeout | 1.0.8802.1.1.1.1.2.1.1.9 | R/NW | Unsigned32 | Response wait time setting value for the supplicant
  dot1xAuthServerTimeout | 1.0.8802.1.1.1.1.2.1.1.10 | R/NW | Unsigned32 | Setting value for server response wait time
  dot1xAuthMaxReq | 1.0.8802.1.1.1.1.2.1.1.11 | R/NW | Unsigned32 | Setting value for number of times EAPOL packets are retransmitted
  dot1xAuthReAuthPeriod | 1.0.8802.1.1.1.1.2.1.1.12 | R/NW | Unsigned32 | Setting value for re-authentication interval
  dot1xAuthReAuthEnabled | 1.0.8802.1.1.1.1.2.1.1.13 | R/NW | TruthValue | Setting value for reauthentication function
  dot1xAuthKeyTxEnabled | 1.0.8802.1.1.1.1.2.1.1.14 | R/NW | TruthValue | Constant value (2, fixed) used by Authenticator PAE state machine
  dot1xAuthStatsTable | 1.0.8802.1.1.1.1.2.2 | N/A |  | Statistical data object table for Authenticator PAE associated with each port
  | dot1xAuthStatsEntry | 1.0.8802.1.1.1.1.2.2.1 | N/A |  | INDEX * dot1xPaePortNumber
  | dot1xAuthEapolFramesRx | 1.0.8802.1.1.1.1.2.2.1.1 | R/O | Counter32 | No. of EAPOL frames that are received, all valid types
  dot1xAuthEapolFramesTx | 1.0.8802.1.1.1.1.2.2.1.2 | R/O | Counter32 | No. of EAPOL frames that are transmitted, all types
  dot1xAuthEapolStartFramesRx | 1.0.8802.1.1.1.1.2.2.1.3 | R/O | Counter32 | No. of EAPOL Start frames received
  dot1xAuthEapolLogoffFramesRx | 1.0.8802.1.1.1.1.2.2.1.4 | R/O | Counter32 | No. of EAPOL Logoff frames received
  dot1xAuthEapolRespIdFramesRx | 1.0.8802.1.1.1.1.2.2.1.5 | R/O | Counter32 | No. of EAP Response/Identity frames received
  dot1xAuthEapolRespFramesRx | 1.0.8802.1.1.1.1.2.2.1.6 | R/O | Counter32 | No. of valid EAP Response frames, excepting EAP Response/Identity frames received
  dot1xAuthEapolReqIdFramesTx | 1.0.8802.1.1.1.1.2.2.1.7 | R/O | Counter32 | No. of EAP Request/Identity frames transmitted
  dot1xAuthEapolReqFramesTx | 1.0.8802.1.1.1.1.2.2.1.8 | R/O | Counter32 | No. of EAP Request frames, excepting EAP Request/Identity frames transmitted
  dot1xAuthInvalidEapolFramesRx | 1.0.8802.1.1.1.1.2.2.1.9 | R/O | Counter32 | No. of frames within received EAPOL frames, for which frame type has not been approved
  dot1xAuthEapLengthErrorFramesRx | 1.0.8802.1.1.1.1.2.2.1.10 | R/O | Counter32 | No. of received EAPOL frames, for which the Packet Body Length is invalid
  dot1xAuthLastEapolFrameVersion | 1.0.8802.1.1.1.1.2.2.1.11 | R/O | Unsigned32 | Protocol version numbers for most recently received EAPOL frames
  dot1xAuthLastEapolFrameSource | 1.0.8802.1.1.1.1.2.2.1.12 | R/O | MacAddress | Source MAC address of EAPOL frames most recently received

### 4.2. lldpMIB group

This MIB is related to LLDP information.
This product handles the following two MIB groups involved in the LLDP.

- lldpMIB group (MIB defined in IEEE Std 802.1AB-2005)

- lldpV2MIB group (MIB defined in IEEE Std 802.1AB-2009)

Though both MIBs handle the LLDP in the same way, both are supported to provide compatibility with other models.
Some MIBs refer to the same value.

The syntax defined for the lldpMIB group is shown below.

- Syntax defined in the lldpMIB group

  Syntax | Definition
  --- | ---
  LldpChassisIdSubtype | INTEGER * chassisComponent(1) * interfaceAlias(2) * portComponent(3) * macAddress(4) * networkAddress(5) * interfaceName(6) * local(7)
  LldpChassisId | OCTET STRING (SIZE (1..255))
  LldpPortIdSubtype | INTEGER * interfaceAlias(1) * portComponent(2) * macAddress(3) * networkAddress(4) * interfaceName(5) * agentCircuitId(6) * local(7)
  LldpPortId | OCTET STRING (SIZE (1..255))
  LldpSystemCapabilitiesMap | BITS * other(0) * repeater(1) * bridge(2) * wlanAccessPoint(3) * router(4) * telephone(5) * docsisCableDevice(6) * stationOnly(7)
  LldpPortNumber | INTEGER32 (1..4096)
  LldpXMedDeviceClass | INTEGER * notDefined(0) * endpointClass1(1) * endpointClass2(2) * endpointClass3(3) * networkConnectivity(4)
  LldpXMedCapabilities | INTEGER * capabilities(0) * networkPolicy(1) * location(2) * extendedPSE(3) * extendedPD(4) * inventory(5)
  LldpManAddress | OCTET STRING (SIZE (1..31))
  LldpManAddrIfSubtype | INTEGER * unknown(1) * ifIndex(2) * systemPortNumber(3)

The lldpMIB group is divided into subgroups, such as shown below.

       lldpObjects(1)
         |
         +--lldpConfiguration(1)
         |
         +--lldpStatistics(2)
         |
         +--lldpLocalSystemData(3)
         |
         +--lldpRemoteSystemsData(4)
         |
         +--lldpExtensions(5)
            |
            +--lldpXMedMIB(4795)
               |
               +--lldpXMedObjects(1)
                  |
                  +--lldpXMedConfig(1)
                  |
                  +--lldpXMedRemoteData(3)

- lldpConfiguration group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpPortConfigTable | 1.0.8802.1.1.2.1.1.6 | N/A |  | Table of information for each port
  | lldpPortConfigEntry | 1.0.8802.1.1.2.1.1.6.1 | N/A |  | INDEX * lldpPortConfigPortNum
  | lldpPortConfigAdminStatus | 1.0.8802.1.1.2.1.1.6.1.2 | R/NW | INTEGER * txOnly(1) * rxOnly(2) * txAndRx(3) * disabled(4) | LLDP transmission/reception status
  lldpPortConfigNotificationEnable | 1.0.8802.1.1.2.1.1.6.1.3 | R/NW | TruthVal | LLDP notification status
  lldpPortConfigTLVsTxEnable | 1.0.8802.1.1.2.1.1.6.1.4 | R/NW | BITS * portDesc(0) * sysName(1) * sysDesc(2) * sysCap(3) | Basic management TLV transmission item

- lldpStatistics group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpStatsRemTablesLastChangeTime | 1.0.8802.1.1.2.1.2.1 | R/O | TimeTicks | Time from system initialization until remote data update
  lldpStatsRemTablesInserts | 1.0.8802.1.1.2.1.2.2 | R/O | INTEGER (0..4294967295) | Total number of entries added to the remote device management table
  lldpStatsRemTablesDeletes | 1.0.8802.1.1.2.1.2.3 | R/O | INTEGER (0..4294967295) | Total number of entries deleted from the remote device management table
  lldpStatsRemTablesDrops | 1.0.8802.1.1.2.1.2.4 | R/O | INTEGER (0..4294967295) | Total number of entries that could not be specified in the remote device management table
  lldpStatsRemTablesAgeouts | 1.0.8802.1.1.2.1.2.5 | R/O | INTEGER (0..4294967295) | Total number of entries that exceeded the TTL time (aged out) and were deleted from the remote device management table
  lldpStatsTxPortTable | 1.0.8802.1.1.2.1.2.6 | N/A |  | Table of information for each port
  | lldpStatsTxPortEntry | 1.0.8802.1.1.2.1.2.6.1 | N/A |  | INDEX * lldpStatsTxPortNum
  | lldpStatsTxPortNum | 1.0.8802.1.1.2.1.2.6.1.1 | N/A | LldpPortNumber |
  lldpStatsTxPortFramesTotal | 1.0.8802.1.1.2.1.2.6.1.2 | R/O | INTEGER (0..4294967295) | Total number of LLDP frames transmitted
  lldpStatsRxPortTable | 1.0.8802.1.1.2.1.2.7 | N/A |  | Table of information for each port
  | lldpStatsRxPortEntry | 1.0.8802.1.1.2.1.2.7.1 | N/A |  | INDEX * lldpStatsRxPortNum
  | lldpStatsRxPortNum | 1.0.8802.1.1.2.1.2.7.1.1 | N/A | LldpPortNumber |
  lldpStatsRxPortFramesDiscardedTotal | 1.0.8802.1.1.2.1.2.7.1.2 | R/O | INTEGER (0..4294967295) | Number of LLDP frames discarded
  lldpStatsRxPortFramesErrors | 1.0.8802.1.1.2.1.2.7.1.3 | R/O | INTEGER (0..4294967295) | Number of error frames received
  lldpStatsRxPortFramesTotal | 1.0.8802.1.1.2.1.2.7.1.4 | R/O | INTEGER (0..4294967295) | Number of LLDP frames received
  lldpStatsRxPortTLVsDiscardedTotal | 1.0.8802.1.1.2.1.2.7.1.5 | R/O | INTEGER (0..4294967295) | Number of TLVs discarded
  lldpStatsRxPortTLVsUnrecognizedTotal | 1.0.8802.1.1.2.1.2.7.1.6 | R/O | INTEGER (0..4294967295) | Number of unrecognized TLVs received
  lldpStatsRxPortAgeoutsTotal | 1.0.8802.1.1.2.1.2.7.1.7 | R/O | INTEGER (0..4294967295) | Number of entries that aged-out

- lldpLocalSystemData group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpLocChassisIdSubtype | 1.0.8802.1.1.2.1.3.1 | R/O | LldpChassisIdSubtype | Subtype of chassis ID
  lldpLocChassisId | 1.0.8802.1.1.2.1.3.2 | R/O | LldpChassisId | Chassis ID
  lldpLocSysName | 1.0.8802.1.1.2.1.3.3 | R/O | SnmpAdminString (SIZE (0..255)) | System name
  lldpLocSysDesc | 1.0.8802.1.1.2.1.3.4 | R/O | SnmpAdminString (SIZE (0..255)) | System description
  lldpLocSysCapSupported | 1.0.8802.1.1.2.1.3.5 | R/O | LldpSystemCapabilitiesMap | Functions supported by the system
  lldpLocSysCapEnabled | 1.0.8802.1.1.2.1.3.6 | R/O | LldpSystemCapabilitiesMap | Functions enabled by the system
  lldpLocPortTable | 1.0.8802.1.1.2.1.3.7 | N/A |  | Table of information for each port
  | lldpLocPortEntry | 1.0.8802.1.1.2.1.3.7.1 | N/A |  | INDEX * lldpLocPortNum
  | lldpLocPortNum | 1.0.8802.1.1.2.1.3.7.1.1 | N/A | LldpPortNumber |
  lldpLocPortIdSubtype | 1.0.8802.1.1.2.1.3.7.1.2 | R/O | LldpPortIdSubtype | Subtype of port ID
  lldpLocPortId | 1.0.8802.1.1.2.1.3.7.1.3 | R/O | OCTET STRING (SIZE (1..255)) | Port ID
  lldpLocPortDesc | 1.0.8802.1.1.2.1.3.7.1.4 | R/O | SnmpAdminString (SIZE (0..255)) | Port description
  lldpLocManAddrTable | 1.0.8802.1.1.2.1.3.8 | N/A |  | Table of local system management addresses
  | lldpLocManAddrEntry | 1.0.8802.1.1.2.1.3.8.1 | N/A |  | INDEX * lldpV2LocManAddrSubtype * lldpLocManAddr
  | lldpLocManAddrSubtype | 1.0.8802.1.1.2.1.3.8.1.1 | N/A | AddressFamilyNumbers | Sub-type for management address
  lldpLocManAddr | 1.0.8802.1.1.2.1.3.8.1.2 | N/A | LldpManAddress | Management address
  lldpLocManAddrLen | 1.0.8802.1.1.2.1.3.8.1.3 | R/O | Integer32 | Management address length
  lldpLocManAddrIfSubtype | 1.0.8802.1.1.2.1.3.8.1.4 | R/O | LldpManAddrIfSubtype | Interface sub-type
  lldpLocManAddrIfId | 1.0.8802.1.1.2.1.3.8.1.5 | R/O | Integer32 | Interface ID

- lldpRemoteSystemsData group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpRemTable | 1.0.8802.1.1.2.1.4.1 | N/A |  | Table of information for each port
  | lldpRemEntry | 1.0.8802.1.1.2.1.4.1.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex
  | lldpRemTimeMark | 1.0.8802.1.1.2.1.4.1.1.1 | N/A | TimeFilter |
  lldpRemLocalPortNum | 1.0.8802.1.1.2.1.4.1.1.2 | N/A | LldpPortNumber |
  lldpRemIndex | 1.0.8802.1.1.2.1.4.1.1.3 | N/A | INTEGER32 (1..2147483647) |
  lldpRemChassisIdSubtype | 1.0.8802.1.1.2.1.4.1.1.4 | R/O | LldpChassisIdSubtype | Subtype of the remote device chassis ID
  lldpRemChassisId | 1.0.8802.1.1.2.1.4.1.1.5 | R/O | SnmpAdminString (SIZE (0..255)) | Chassis ID of remote device
  lldpRemPortIdSubtype | 1.0.8802.1.1.2.1.4.1.1.6 | R/O | LldpPortIdSubtype | Subtype of the remote device port ID
  lldpRemPortId | 1.0.8802.1.1.2.1.4.1.1.7 | R/O | OCTET STRING (SIZE (1..255)) | Port ID of remote device
  lldpRemPortDesc | 1.0.8802.1.1.2.1.4.1.1.8 | R/O | SnmpAdminString (SIZE (0..255)) | Description of remote device port
  lldpRemSysName | 1.0.8802.1.1.2.1.4.1.1.9 | R/O | SnmpAdminString (SIZE (0..255)) | System name of remote device
  lldpRemSysDesc | 1.0.8802.1.1.2.1.4.1.1.10 | R/O | SnmpAdminString (SIZE (0..255)) | System description of remote device
  lldpRemSysCapSupported | 1.0.8802.1.1.2.1.4.1.1.11 | R/O | LldpSystemCapabilitiesMap | Functionality supported by the remote device system
  lldpRemSysCapEnabled | 1.0.8802.1.1.2.1.4.1.1.12 | R/O | LldpSystemCapabilitiesMap | Functionality enabled in the remote device system
  lldpRemManAddrTable | 1.0.8802.1.1.2.1.4.2 | N/A |  |
  | lldpRemManAddrEntry | 1.0.8802.1.1.2.1.4.2.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex * lldpRemManAddrSubtype * lldpRemManAddr
  | lldpRemManAddrSubtype | 1.0.8802.1.1.2.1.4.2.1.1 | N/A | LldpPortNumber |
  lldpRemManAddr | 1.0.8802.1.1.2.1.4.2.1.2 | N/A |  |
  lldpRemManAddrIfSubtype | 1.0.8802.1.1.2.1.4.2.1.3 | R/O | INTEGER * unknown(1) * ifIndex(2) * systemPortNumber(3) | Subtype of remote device interface
  lldpRemManAddrIfId | 1.0.8802.1.1.2.1.4.2.1.4 | R/O | Integer32 | Interface ID of remote device
  lldpRemManAddrOID | 1.0.8802.1.1.2.1.4.2.1.5 | R/O | OBJECT IDENTIFIER | OID of the remote device management address
  lldpRemUnknownTLVTable | 1.0.8802.1.1.2.1.4.3 | N/A |  |
  | lldpRemUnknownTLVEntry | 1.0.8802.1.1.2.1.4.3.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex * lldpRemUnknownTLVType
  | lldpRemUnknownTLVType | 1.0.8802.1.1.2.1.4.3.1.1 | N/A | LldpPortNumber |
  lldpRemUnknownTLVInfo | 1.0.8802.1.1.2.1.4.3.1.2 | R/O | LldpPortNumber | Latest undefined TLV information for remote device
  lldpRemOrgDefInfoTable | 1.0.8802.1.1.2.1.4.4 | N/A |  |
  | lldpRemOrgDefInfoEntry | 1.0.8802.1.1.2.1.4.4.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex * lldpRemOrgDefInfoOUI * lldpRemOrgDefInfoSubtype * lldpRemOrgDefInfoIndex
  | lldpRemOrgDefInfoOUI | 1.0.8802.1.1.2.1.4.4.1.1 | N/A |  |
  lldpRemOrgDefInfoSubtype | 1.0.8802.1.1.2.1.4.4.1.2 | N/A |  |
  lldpRemOrgDefInfoIndex | 1.0.8802.1.1.2.1.4.4.1.3 | N/A |  |
  lldpRemOrgDefInfo | 1.0.8802.1.1.2.1.4.4.1.4 | R/O | OCTET STRING (SIZE (0..507)) | Index of undefined TLV information for remote device (Limited to IEEE802.1 and IEEE802.3)

- lldpXMedConfig group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpXMedLocDeviceClass | 1.0.8802.1.1.2.1.5.4795.1.1.1 | R/O | LldpXMedDeviceClass | Local device class
  lldpXMedPortConfigTable | 1.0.8802.1.1.2.1.5.4795.1.1.2 | N/A |  | Table of information for each port
  | lldpXMedPortConfigEntry | 1.0.8802.1.1.2.1.5.4795.1.1.2.1 | N/A |  | INDEX * Port number
  | lldpXMedPortCapSupported | 1.0.8802.1.1.2.1.5.4795.1.1.2.1.1 | R/O | LldpXMedCapabilities | TLV transmission items supported by LLDP-MED
  lldpXMedPortConfigTLVsTxEnable | 1.0.8802.1.1.2.1.5.4795.1.1.2.1.2 | R/NW | LldpXMedCapabilities | TLV items sent as LLDP-MED
  lldpXMedPortConfigNotifEnable | 1.0.8802.1.1.2.1.5.4795.1.1.2.1.3 | R/NW | TruthValue | LLDP-MED notification status
  lldpXMedFastStartRepeatCount | 1.0.8802.1.1.2.1.5.4795.1.1.3 | R/NW | Unsigned32 (1..10) | LLDP-MED fast transmission count

- lldpXMedRemoteData group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpXMedRemXPoETable | 1.0.8802.1.1.2.1.5.4795.1.3.5 | N/A |  | Remote device information table
  | lldpXMedRemXPoEEntry | 1.0.8802.1.1.2.1.5.4795.1.3.5.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex
  | lldpXMedRemXPoEDeviceType | 1.0.8802.1.1.2.1.5.4795.1.3.5.1.1 | R/O | INTEGER * unknown(1) * pseDevice(2) * pdDevice(3) * none(4) | Indicates whether the remote device is PSE or PD
  lldpXMedRemXPoEPSETable | 1.0.8802.1.1.2.1.5.4795.1.3.6 | N/A |  | PSE information table for remote device
  | lldpXMedRemXPoEPSEEntry | 1.0.8802.1.1.2.1.5.4795.1.3.6.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex
  | lldpXMedRemXPoEPSEPowerAv | 1.0.8802.1.1.2.1.5.4795.1.3.6.1.1 | R/O | Integer(0..1023) | Power requirement of remote device (in units of 0.1 W)
  lldpXMedRemXPoEPSEPowerSource | 1.0.8802.1.1.2.1.5.4795.1.3.6.1.2 | R/O | INTEGER * unknown(1) * fromPSE(2) * local(3) * localAndPSE(4) | Power supply type of remote device
  lldpXMedRemXPoEPDPowerPriority | 1.0.8802.1.1.2.1.5.4795.1.3.6.1.3 | R/O | INTEGER * unknown(1) * critical(2) * high(3) * low(4) | Power supply priority of remote device
  lldpXMedRemXPoEPDTable | 1.0.8802.1.1.2.1.5.4795.1.3.7 | N/A |  | PSE information table for remote device
  | lldpXMedRemXPoEPDEntry | 1.0.8802.1.1.2.1.5.4795.1.3.7.1 | N/A |  | INDEX * lldpRemTimeMark * lldpRemLocalPortNum * lldpRemIndex
  | lldpXMedRemXPoEPDPowerReq | 1.0.8802.1.1.2.1.5.4795.1.3.7.1.1 | R/O | Integer(0..1023) | Power requirement of remote device (in units of 0.1 W)
  lldpXMedRemXPoEPDPowerSource | 1.0.8802.1.1.2.1.5.4795.1.3.7.1.2 | R/O | INTEGER * unknown(1) * fromPSE(2) * local(3) * localAndPSE(4) | Power supply type of remote device
  lldpXMedRemXPoEPDPowerPriority | 1.0.8802.1.1.2.1.5.4795.1.3.7.1.3 | R/O | INTEGER * unknown(1) * critical(2) * high(3) * low(4) | Power supply priority of remote device

The lldpV2MIB group is divided into subgroups, such as shown below.

       lldpV2MIB(13)
         |
         +--lldpV2Objects(1)
            |
            +--lldpV2Configuration(1)
            |
            +--lldpV2Statistics(2)
            |
            +--lldpV2LocalSystemData(3)
            |
            +--lldpV2RemoteSystemsData(4)

- lldpV2Configuration group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpV2PortConfigTable | 1.3.111.2.802.1.1.13.1.1.8 | N/A |  | Table for managing transmitted information for each port
  | lldpV2PortConfigEntry | 1.3.111.2.802.1.1.13.1.1.8.1 | N/A |  | INDEX * lldpV2PortConfigIfIndex * lldpV2PortConfigDestAddressIndex
  | lldpV2PortConfigIfIndex | 1.3.111.2.802.1.1.13.1.1.8.1.1 | N/A | InterfaceIndex | Index for each port
  lldpV2PortConfigDestAddressIndex | 1.3.111.2.802.1.1.13.1.1.8.1.2 | N/A | LldpV2DestAddressTableIndex | Destination MAC address index
  lldpV2PortConfigAdminStatus | 1.3.111.2.802.1.1.13.1.1.8.1.3 | R/O | INTEGER * txOnly(1) * rxOnly(2) * txAndRx(3) * disabled(4) | LLDP transmission/reception status
  lldpV2PortConfigNotificationEnable | 1.3.111.2.802.1.1.13.1.1.8.1.4 | R/O | TruthValue | LLDP notification status
  lldpV2PortConfigTLVsTxEnable | 1.3.111.2.802.1.1.13.1.1.8.1.5 | R/O | BITS * portDesc(0) * sysName(1) * sysDesc(2) * sysCap(3) | Basic management TLV transmission item
  lldpV2DestAddressTable | 1.3.111.2.802.1.1.13.1.1.9 | N/A |  | Table of MAC addresses used by LLDP
  | lldpV2DestAddressTableEntry | 1.3.111.2.802.1.1.13.1.1.9.1 | N/A |  | INDEX * lldpV2AddressTableIndex
  | lldpV2AddressTableIndex | 1.3.111.2.802.1.1.13.1.1.9.1.1 | N/A | LldpV2DestAddressTableIndex | Destination MAC address index
  lldpV2DestMacAddress | 1.3.111.2.802.1.1.13.1.1.9.1.2 | R/O | MacAddress | MAC address used for LLDP transmission

- lldpV2Statistics group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpV2StatsRemTablesLastChangeTime | 1.3.111.2.802.1.1.13.1.2.1 | R/O | TimeStamp | Time from system initialization until remote data update
  lldpV2StatsRemTablesInserts | 1.3.111.2.802.1.1.13.1.2.2 | R/O | ZeroBasedCounter32 | Total number of entries added to device management table
  lldpV2StatsRemTablesDeletes | 1.3.111.2.802.1.1.13.1.2.3 | R/O | ZeroBasedCounter32 | Total number of entries deleted from device management table
  lldpV2StatsRemTablesDrops | 1.3.111.2.802.1.1.13.1.2.4 | R/O | ZeroBasedCounter32 | Total number of entries that could not be set to device management table
  lldpV2StatsRemTablesAgeouts | 1.3.111.2.802.1.1.13.1.2.5 | R/O | ZeroBasedCounter32 | Total number of entries that exceeded TTL time (aged out) and were deleted from device management table
  lldpV2StatsTxPortTable | 1.3.111.2.802.1.1.13.1.2.6 | N/A |  | Table of statistical information for LLDP transmission
  | lldpV2StatsTxPortEntry | 1.3.111.2.802.1.1.13.1.2.6.1 | N/A |  | INDEX * lldpV2StatsTxIfInde * lldpV2StatsTxDestMACAddress
  | lldpV2StatsTxIfIndex | 1.3.111.2.802.1.1.13.1.2.6.1.1 | N/A | InterfaceIndex | Port index
  lldpV2StatsTxDestMACAddress | 1.3.111.2.802.1.1.13.1.2.6.1.2 | N/A | LldpV2DestAddressTableIndex | Destination MAC address index
  lldpV2StatsTxPortFramesTotal | 1.3.111.2.802.1.1.13.1.2.6.1.3 | R/O | Counter32 | Total number of LLDP frames transmitted
  lldpV2StatsTxLLDPDULengthErrors | 1.3.111.2.802.1.1.13.1.2.6.1.4 | R/O | Counter32 | Total no. of LLDP frame length errors
  lldpV2StatsRxPortTable | 1.3.111.2.802.1.1.13.1.2.7 | N/A |  | Table of statistical information for LLDP reception
  | lldpV2StatsRxPortEntry | 1.3.111.2.802.1.1.13.1.2.7.1 | N/A |  | INDEX * lldpV2StatsRxDestIfIndex * lldpV2StatsRxDestMACAddress
  | lldpV2StatsRxDestIfIndex | 1.3.111.2.802.1.1.13.1.2.7.1.1 | N/A | InterfaceIndex | Port index
  lldpV2StatsRxDestMACAddress | 1.3.111.2.802.1.1.13.1.2.7.1.2 | N/A | LldpV2DestAddressTableIndex | Destination MAC address index
  lldpV2StatsRxPortFramesDiscardedTotal | 1.3.111.2.802.1.1.13.1.2.7.1.3 | R/O | Counter32 | Number of LLDP frames discarded
  lldpV2StatsRxPortFramesErrors | 1.3.111.2.802.1.1.13.1.2.7.1.4 | R/O | Counter32 | Number of error frames received
  lldpV2StatsRxPortFramesTotal | 1.3.111.2.802.1.1.13.1.2.7.1.5 | R/O | Counter32 | Number of LLDP frames received
  lldpV2StatsRxPortTLVsDiscardedTotal | 1.3.111.2.802.1.1.13.1.2.7.1.6 | R/O | Counter32 | Number of LLDP frames discarded
  lldpV2StatsRxPortTLVsUnrecognizedTotal | 1.3.111.2.802.1.1.13.1.2.7.1.7 | R/O | Counter32 | Number of unrecognized TLVs received
  lldpV2StatsRxPortAgeoutsTotal | 1.3.111.2.802.1.1.13.1.2.7.1.8 | R/O | ZeroBasedCounter32 | Number of entries that aged-out

- lldpV2LocalSystemData group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpV2LocChassisIdSubtype | 1.3.111.2.802.1.1.13.1.3.1 | R/O | LldpV2ChassisIdSubtype | Subtype of chassis ID
  lldpV2LocChassisId | 1.3.111.2.802.1.1.13.1.3.2 | R/O | LldpV2ChassisId | Chassis ID
  lldpV2LocSysName | 1.3.111.2.802.1.1.13.1.3.3 | R/O | SnmpAdminString (SIZE (0..255)) | System name
  lldpV2LocSysDesc | 1.3.111.2.802.1.1.13.1.3.4 | R/O | SnmpAdminString (SIZE (0..255)) | System description
  lldpV2LocSysCapSupported | 1.3.111.2.802.1.1.13.1.3.5 | R/O | LldpV2SystemCapabilitiesMap | Functions supported by the system
  lldpV2LocSysCapEnabled | 1.3.111.2.802.1.1.13.1.3.6 | R/O | LldpV2SystemCapabilitiesMap | Functions enabled by the system
  lldpV2LocPortTable | 1.3.111.2.802.1.1.13.1.3.7 | N/A |  | Table of local port information
  | lldpV2LocPortEntry | 1.3.111.2.802.1.1.13.1.3.7.1 | N/A |  | INDEX * lldpV2LocPortIfIndex
  | lldpV2LocPortIfIndex | 1.3.111.2.802.1.1.13.1.3.7.1.1 | N/A | InterfaceIndex | Port index
  lldpV2LocPortIdSubtype | 1.3.111.2.802.1.1.13.1.3.7.1.2 | R/O | LldpV2PortIdSubtype | Subtype of port ID
  lldpV2LocPortId | 1.3.111.2.802.1.1.13.1.3.7.1.3 | R/O | LldpV2PortId | Port ID
  lldpV2LocPortDesc | 1.3.111.2.802.1.1.13.1.3.7.1.4 | R/O | SnmpAdminString (SIZE (0..255)) | Port description
  lldpV2LocManAddrTable | 1.3.111.2.802.1.1.13.1.3.8 | N/A |  | Table of local system management addresses
  | lldpV2LocManAddrEntry | 1.3.111.2.802.1.1.13.1.3.8.1 | N/A |  | INDEX * lldpV2LocManAddrSubtype * lldpV2LocManAddr
  | lldpV2LocManAddrSubtype | 1.3.111.2.802.1.1.13.1.3.8.1.1 | N/A | AddressFamilyNumbers | Sub-type for management address
  lldpV2LocManAddr | 1.3.111.2.802.1.1.13.1.3.8.1.2 | N/A | LldpV2ManAddress | Management address
  lldpV2LocManAddrLen | 1.3.111.2.802.1.1.13.1.3.8.1.3 | R/O | Unsigned32 | Management address length
  lldpV2LocManAddrIfSubtype | 1.3.111.2.802.1.1.13.1.3.8.1.4 | R/O | LldpV2ManAddrIfSubtype | Interface sub-type
  lldpV2LocManAddrIfId | 1.3.111.2.802.1.1.13.1.3.8.1.5 | R/O | Unsigned32 | Interface ID

- lldpV2RemoteSystemsData group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  lldpV2RemTable | 1.3.111.2.802.1.1.13.1.4.1 | N/A |  | Table of information for connected remote devices
  | lldpV2RemEntry | 1.3.111.2.802.1.1.13.1.4.1.1 | N/A |  | INDEX * lldpV2RemTimeMark * lldpV2RemLocalIfIndex * lldpV2RemLocalDestMACAddress * lldpV2RemIndex
  | lldpV2RemTimeMark | 1.3.111.2.802.1.1.13.1.4.1.1.1 | N/A | TimeFilter | Time filter for lldpV2RemEntry
  lldpV2RemLocalIfIndex | 1.3.111.2.802.1.1.13.1.4.1.1.2 | N/A | InterfaceIndex | Port index
  lldpV2RemLocalDestMACAddress | 1.3.111.2.802.1.1.13.1.4.1.1.3 | N/A | LldpV2DestAddressTableIndex | Destination MAC address
  lldpV2RemIndex | 1.3.111.2.802.1.1.13.1.4.1.1.4 | N/A | Unsigned32(1..2147483647) | Remote system index
  lldpV2RemChassisIdSubtype | 1.3.111.2.802.1.1.13.1.4.1.1.5 | R/O | LldpV2ChassisIdSubtype | Subtype of chassis ID
  lldpV2RemChassisId | 1.3.111.2.802.1.1.13.1.4.1.1.6 | R/O | LldpV2ChassisId | Chassis ID
  lldpV2RemPortIdSubtype | 1.3.111.2.802.1.1.13.1.4.1.1.7 | R/O | LldpV2PortIdSubtype | Subtype of port ID
  lldpV2RemPortId | 1.3.111.2.802.1.1.13.1.4.1.1.8 | R/O | LldpV2PortId | Port ID
  lldpV2RemPortDesc | 1.3.111.2.802.1.1.13.1.4.1.1.9 | R/O | SnmpAdminString (SIZE (0..255)) | Port description
  lldpV2RemSysName | 1.3.111.2.802.1.1.13.1.4.1.1.10 | R/O | SnmpAdminString (SIZE (0..255)) | System name
  lldpV2RemSysDesc | 1.3.111.2.802.1.1.13.1.4.1.1.11 | R/O | SnmpAdminString (SIZE (0..255)) | System description
  lldpV2RemSysCapSupported | 1.3.111.2.802.1.1.13.1.4.1.1.12 | R/O | LldpV2SystemCapabilitiesMap | Functions supported by the system
  lldpV2RemSysCapEnabled | 1.3.111.2.802.1.1.13.1.4.1.1.13 | R/O | LldpV2SystemCapabilitiesMap | Functions enabled on the system
  lldpV2RemRemoteChanges | 1.3.111.2.802.1.1.13.1.4.1.1.14 | R/O | TruthValue | Flag indicating that a change in the MIB occurred on the remote device
  lldpV2RemTooManyNeighbors | 1.3.111.2.802.1.1.13.1.4.1.1.15 | R/O | TruthValue | Flag indicating that the number of connected remote devices exceeded the limit of the management table
  lldpV2RemManAddrTable | 1.3.111.2.802.1.1.13.1.4.2 | N/A |  | Table of remote system management addresses
  | lldpV2RemManAddrEntry | 1.3.111.2.802.1.1.13.1.4.2.1 | N/A |  | INDEX * lldpV2RemTimeMark * lldpV2RemLocalIfIndex * lldpV2RemLocalDestMACAddress * lldpV2RemIndex * lldpV2RemManAddrSubtype * lldpV2RemManAddr
  | lldpV2RemManAddrSubtype | 1.3.111.2.802.1.1.13.1.4.2.1.1 | N/A | AddressFamilyNumbers | Sub-type for management address
  lldpV2RemManAddr | 1.3.111.2.802.1.1.13.1.4.2.1.2 | N/A | LldpV2ManAddress | Remote system management addresses
  lldpV2RemManAddrIfSubtype | 1.3.111.2.802.1.1.13.1.4.2.1.3 | R/O | LldpV2ManAddrIfSubtype | Interface sub-type
  lldpV2RemManAddrIfId | 1.3.111.2.802.1.1.13.1.4.2.1.4 | R/O | Unsigned32 | Interface ID
  lldpV2RemManAddrOID | 1.3.111.2.802.1.1.13.1.4.2.1.5 | R/O | OBJECT IDENTIFIER | OID of management address
  lldpV2RemUnknownTLVTable | 1.3.111.2.802.1.1.13.1.4.3 | N/A |  | Table of undefined TLV information
  | lldpV2RemUnknownTLVEntry | 1.3.111.2.802.1.1.13.1.4.3.1 | N/A |  | INDEX * lldpV2RemTimeMark * lldpV2RemLocalIfIndex * lldpV2RemLocalDestMACAddress * lldpV2RemIndex * lldpV2RemUnknownTLVType
  | lldpV2RemUnknownTLVType | 1.3.111.2.802.1.1.13.1.4.3.1.1 | N/A | Unsigned32(9..126) | Undefined TLV types
  lldpV2RemUnknownTLVInfo | 1.3.111.2.802.1.1.13.1.4.3.1.2 | R/O | OCTET STRING (SIZE (0..511)) | Information for undefined TLVs
  lldpV2RemOrgDefInfoTable | 1.3.111.2.802.1.1.13.1.4.4 | N/A |  | Table for OUI information
  | lldpV2RemOrgDefInfoEntry | 1.3.111.2.802.1.1.13.1.4.4.1 | N/A |  | INDEX * lldpV2RemTimeMark * lldpV2RemLocalIfIndex * lldpV2RemLocalDestMACAddress * lldpV2RemIndex * lldpV2RemOrgDefInfoOUI * lldpV2RemOrgDefInfoSubtype * lldpV2RemOrgDefInfoIndex
  | lldpV2RemOrgDefInfoOUI | 1.3.111.2.802.1.1.13.1.4.4.1.1 | N/A | OCTET STRING (SIZE (3)) | OUI information for remote system
  lldpV2RemOrgDefInfoSubtype | 1.3.111.2.802.1.1.13.1.4.4.1.2 | N/A | Unsigned32(1..255) | OUI information sub-type for remote system
  lldpV2RemOrgDefInfoIndex | 1.3.111.2.802.1.1.13.1.4.4.1.3 | N/A | Unsigned32(1..2147483647) | Index for OUI information and OUI information sub-types
  lldpV2RemOrgDefInfo | 1.3.111.2.802.1.1.13.1.4.4.1.4 | R/O | OCTET STRING (SIZE (0..507)) | Information defined for each organization

### 4.3. lagMIB group

This MIB is related to LACP link aggregation information.
The syntax defined for the lagMIB group is shown below.

- Syntax defined in the lagMIB group

  Syntax | Definition
  --- | ---
  LacpKey | INTEGER (1..127) Note: Although this is INTEGER (0..65535) as per the standards, on this product it is in the range of INTEGER (1..127)
  LacpState | BITS * lacpActivity(0) * lacpTimeout(1) * aggregation(2) * synchronization(3) * collecting(4) * distributing(5) * defaulted(6) * expired(7)
  ChurnState | INTEGER * noChurn(1) * churn(2) * churnMonitor(3)

The lagMIB group is divided into subgroups such as those shown below.

       lagMIB(43)
         |
         +--lagMIBObjects(1)
             |
             +--dot3adAgg(1)
             |
             +--dot3adAggPort(2)
             |
             +--dot3adTablesLastChanged(3)

- dot3adAgg group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot3adAggTable | 1.2.840.10006.300.43.1.1.1 | N/A |  | LACP information table for system
  | dot3adAggEntry | 1.2.840.10006.300.43.1.1.1.1 | N/A |  | INDEX * dot3adAggIndex
  | dot3adAggIndex | 1.2.840.10006.300.43.1.1.1.1.1 | N/A | InterfaceIndex | LACP logical interface number
  dot3adAggMACAddress | 1.2.840.10006.300.43.1.1.1.1.2 | R/O | MacAddress | MAC address for LACP logical interface
  dot3adAggActorSystemPriority | 1.2.840.10006.300.43.1.1.1.1.3 | R/NW | INTEGER (1..65535) Note: Although this is INTEGER (0..65535) as per the standards, on this product it is in the range of INTEGER (1..65535) Same applies to other priority-related lagMIB | LACP system priority for this device
  dot3adAggActorSystemID | 1.2.840.10006.300.43.1.1.1.1.4 | R/NW | MacAddress | LACP system ID for the device itself
  dot3adAggAggregateOrIndividual | 1.2.840.10006.300.43.1.1.1.1.5 | R/O | TruthValue | Whether operating as Aggregate (true) or as individual links (alternate waiting ports) (false)
  dot3adAggActorAdminKey | 1.2.840.10006.300.43.1.1.1.1.6 | R/NW | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in managing this device Objects of "managing" mentioned here refer to the values set in the ADMIN attribute or the config values. Same applies to other lagMIB
  dot3adAggActorOperKey | 1.2.840.10006.300.43.1.1.1.1.7 | R/O | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in operation, for this device Objects of "operation" mentioned here refer to the current values that are currently effective and will be exchanged by the LACP protocol. Same applies to other lagMIB
  dot3adAggPartnerSystemID | 1.2.840.10006.300.43.1.1.1.1.8 | R/O | MacAddress | LACP system ID of the opposing device
  dot3adAggPartnerSystemPriority | 1.2.840.10006.300.43.1.1.1.1.9 | R/O | INTEGER (1..65535) | LACP system priority for the opposing device
  dot3adAggPartnerOperKey | 1.2.840.10006.300.43.1.1.1.1.10 | R/O | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in operation, for the opposing device
  dot3adAggCollectorMaxDelay | 1.2.840.10006.300.43.1.1.1.1.11 | R/NW | INTEGER (0..65535) | Delay time from when the LACP packet is received to the time it is reflected in operation
  dot3adAggPortListTable | 1.2.840.10006.300.43.1.1.2 | N/A |  | LACP port list table for the system
  | dot3adAggPortListEntry | 1.2.840.10006.300.43.1.1.2.1 | N/A |  | INDEX * dot3adAggIndex
  | dot3adAggPortListPorts | 1.2.840.10006.300.43.1.1.2.1.1 | R/O | PortList | List of ports used by the LACP. Shown as an interface (port) bitmap. Bits are assigned in the following order starting from the most significant bit: port1.1 …​ port1.51, port1.52, port2.1 …​ port2.51, port2.52 For example, if port1.4 and port2.4 are used, the following value in hexadecimal will be indicated. 10 00 00 00 00 00 01 00 00 00 00 00 00

- dot3adAggPort group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot3adAggPortTable | 1.2.840.10006.300.43.1.2.1 | N/A |  | Table of information for ports used by the LACP
  | dot3adAggPortEntry | 1.2.840.10006.300.43.1.2.1.1 | N/A |  | INDEX * dot3adAggPortIndex
  | dot3adAggPortIndex | 1.2.840.10006.300.43.1.2.1.1.1 | N/A | InterfaceIndex | Port interface number
  dot3adAggPortActorSystemPriority | 1.2.840.10006.300.43.1.2.1.1.2 | R/NW | INTEGER (1..65535) | LACP system priority for this device
  dot3adAggPortActorSystemID | 1.2.840.10006.300.43.1.2.1.1.3 | R/O | MacAddress | LACP system ID for the device itself
  dot3adAggPortActorAdminKey | 1.2.840.10006.300.43.1.2.1.1.4 | R/NW | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in managing this device
  dot3adAggPortActorOperKey | 1.2.840.10006.300.43.1.2.1.1.5 | R/NW | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in operation, for this device
  dot3adAggPortPartnerAdminSystemPriority | 1.2.840.10006.300.43.1.2.1.1.6 | R/NW | INTEGER (1..65535) | LACP system priority used in management, for the opposing device
  dot3adAggPortPartnerOperSystemPriority | 1.2.840.10006.300.43.1.2.1.1.7 | R/O | INTEGER (1..65535) | LACP system priority used in operation, for the opposing device
  dot3adAggPortPartnerAdminSystemID | 1.2.840.10006.300.43.1.2.1.1.8 | R/NW | MacAddress | LACP system ID used in management, for the opposing device
  dot3adAggPortPartnerOperSystemID | 1.2.840.10006.300.43.1.2.1.1.9 | R/O | MacAddress | LACP system ID used in operation, for the opposing device
  dot3adAggPortPartnerAdminKey | 1.2.840.10006.300.43.1.2.1.1.10 | R/NW | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in management, for the opposing device
  dot3adAggPortPartnerOperKey | 1.2.840.10006.300.43.1.2.1.1.11 | R/O | LacpKey | ADMIN Key (identifier ID for the LACP logical interface) used in operation, for the opposing device
  dot3adAggPortSelectedAggID | 1.2.840.10006.300.43.1.2.1.1.12 | R/O | InterfaceIndex | Logical interface number selected by the port
  dot3adAggPortAttachedAggID | 1.2.840.10006.300.43.1.2.1.1.13 | R/O | InterfaceIndex | Logical interface number connected to the port
  dot3adAggPortActorPort | 1.2.840.10006.300.43.1.2.1.1.14 | R/O | INTEGER (0..65535) | Physical interface number of this device
  dot3adAggPortActorPortPriority | 1.2.840.10006.300.43.1.2.1.1.15 | R/NW | INTEGER (0..65535) | Port priority for physical interface of this device
  dot3adAggPortPartnerAdminPort | 1.2.840.10006.300.43.1.2.1.1.16 | R/NW | INTEGER (0..65535) | Physical interface number used in management, for the opposing device
  dot3adAggPortPartnerOperPort | 1.2.840.10006.300.43.1.2.1.1.17 | R/O | INTEGER (0..65535) | Physical interface number used in operation, for the opposing device
  dot3adAggPortPartnerAdminPortPriority | 1.2.840.10006.300.43.1.2.1.1.18 | R/NW | INTEGER (1..65535) | Port priority of physical interface used in management, for the opposing device
  dot3adAggPortPartnerOperPortPriority | 1.2.840.10006.300.43.1.2.1.1.19 | R/O | INTEGER (1..65535) | Port priority for physical interface used in operation, for the opposing device
  dot3adAggPortActorAdminState | 1.2.840.10006.300.43.1.2.1.1.20 | R/NW | LacpState | Actor_State used in management, for this device Actor_State: A state variable that represents an internal transition
  dot3adAggPortActorOperState | 1.2.840.10006.300.43.1.2.1.1.21 | R/O | LacpState | Actor_State used in operation, for this device
  dot3adAggPortPartnerAdminState | 1.2.840.10006.300.43.1.2.1.1.22 | R/NW | LacpState | Actor_State used in management, for the opposing device
  dot3adAggPortPartnerOperState | 1.2.840.10006.300.43.1.2.1.1.23 | R/O | LacpState | Actor_State used in operation, for the opposing device
  dot3adAggPortAggregateOrIndividual | 1.2.840.10006.300.43.1.2.1.1.24 | R/O | TruthValue | Whether Aggregate (true), or individual physical interfaces (alternate waiting ports) (false)
  dot3adAggPortStatsTable | 1.2.840.10006.300.43.1.2.2 | N/A |  | Table of statistical information for ports used by the LACP
  | dot3adAggPortStatsEntry | 1.2.840.10006.300.43.1.2.2.1 | N/A |  | INDEX * dot3adAggPortIndex
  | dot3adAggPortStatsLACPDUsRx | 1.2.840.10006.300.43.1.2.2.1.1 | R/O | Counter32 | No. of correct LACPDU received by the physical interface
  dot3adAggPortStatsMarkerPDUsRx | 1.2.840.10006.300.43.1.2.2.1.2 | R/O | Counter32 | No. of correct marker frames received by the physical interface
  dot3adAggPortStatsMarkerResponsePDUsRx | 1.2.840.10006.300.43.1.2.2.1.3 | R/O | Counter32 | No. of correct marker response frames received by the physical interface
  dot3adAggPortStatsUnknownRx | 1.2.840.10006.300.43.1.2.2.1.4 | R/O | Counter32 | No. of unknown frames received by the physical interface
  dot3adAggPortStatsIllegalRx | 1.2.840.10006.300.43.1.2.2.1.5 | R/O | Counter32 | No. of frames received by the physical interface on which the EtherType was 0x8809 but the PDU was invalid
  dot3adAggPortStatsLACPDUsTx | 1.2.840.10006.300.43.1.2.2.1.6 | R/O | Counter32 | No. of LACPDU transmitted from physical interface
  dot3adAggPortStatsMarkerPDUsTx | 1.2.840.10006.300.43.1.2.2.1.7 | R/O | Counter32 | No. of marker frames transmitted from physical interface
  dot3adAggPortStatsMarkerResponsePDUsTx | 1.2.840.10006.300.43.1.2.2.1.8 | R/O | Counter32 | No. of marker response frames transmitted from physical interface
  dot3adAggPortDebugTable | 1.2.840.10006.300.43.1.2.3 | N/A |  | Debug information table for ports used by the LACP
  | dot3adAggPortDebugEntry | 1.2.840.10006.300.43.1.2.3.1 | N/A |  | INDEX * dot3adAggPortIndex
  | dot3adAggPortDebugRxState | 1.2.840.10006.300.43.1.2.3.1.1 | R/O | INTEGER * current(1) * expired(2) * defaulted(3) * initialize(4) * lacpDisabled(5) * portDisabled(6) | Status of LACP protocol “Receive machine” transition variable
  dot3adAggPortDebugLastRxTime | 1.2.840.10006.300.43.1.2.3.1.2 | R/O | TimeTicks | Internal time when logical interface last received data
  dot3adAggPortDebugMuxState | 1.2.840.10006.300.43.1.2.3.1.3 | R/O | INTEGER * detached(1) * waiting(2) * attached(3) * collecting(4) * distributing(5) * collecting_distributing(6) | Status of LACP protocol “Mux machine” transition variable
  dot3adAggPortDebugMuxReason | 1.2.840.10006.300.43.1.2.3.1.4 | R/O | DisplayString | Reason why most recent LACP protocol “Mux machine” transition variable was changed
  dot3adAggPortDebugActorChurnState | 1.2.840.10006.300.43.1.2.3.1.5 | R/O | ChurnState | Status of “Churn Detection” transition variable for LACP protocol of this device
  dot3adAggPortDebugPartnerChurnState | 1.2.840.10006.300.43.1.2.3.1.6 | R/O | ChurnState | Status of LACP protocol “Churn Detection” transition variable for the opposing device
  dot3adAggPortDebugActorChurnCount | 1.2.840.10006.300.43.1.2.3.1.7 | R/O | Counter32 | No. of times that the LACP protocol “Churn Detection” status variable changed to ACTOR_CHURN status
  dot3adAggPortDebugPartnerChurnCount | 1.2.840.10006.300.43.1.2.3.1.8 | R/O | Counter32 | No. of times that LACP protocol “Churn Detection” status variable changed to PARTNER_CHURN status
  dot3adAggPortDebugActorSyncTransitionCount | 1.2.840.10006.300.43.1.2.3.1.9 | R/O | Counter32 | No. of times that LACP protocol “Mux machine” status variable of this device changed to IN_SYNC status
  dot3adAggPortDebugPartnerSyncTransitionCount | 1.2.840.10006.300.43.1.2.3.1.10 | R/O | Counter32 | No. of times that the LACP protocol “Mux machine” status variable of the opposing device changed to IN_SYNC status
  dot3adAggPortDebugActorChangeCount | 1.2.840.10006.300.43.1.2.3.1.11 | R/O | Counter32 | No. of times that the LAG ID of this device was changed
  dot3adAggPortDebugPartnerChangeCount | 1.2.840.10006.300.43.1.2.3.1.12 | R/O | Counter32 | No. of times that the LAG ID of the opposing device was changed

- dot3adTablesLastChanged group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot3adTablesLastChanged | 1.2.840.10006.300.43.1.3 | R/O | TimeTicks | Most recent time in which Dot3adAggTable, dot3adAggPortListTable, or dot3adAggPortTable was changed Note: This is always “0” on this product

### 4.4. system group

This MIB is related to system information.

- system group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  sysDescr | 1.3.6.1.2.1.1.1 | R/O | DisplayString (SIZE (0..255)) | The description of the device. Device name and firmware revision
  sysObjectID | 1.3.6.1.2.1.1.2 | R/O | OBJECT IDENTIFIER | Device OID that is defined by Yamaha’s private MIB
  sysUpTimeInstance | 1.3.6.1.2.1.1.3 | R/O | TimeTicks | Elapsed time from boot
  sysContact | 1.3.6.1.2.1.1.4 | R/W | DisplayString (SIZE (0..255)) | Administrator contact information Setting value for snmp-server contact command
  sysName | 1.3.6.1.2.1.1.5 | R/W | DisplayString (SIZE (0..255)) | Administrative name Setting value for hostname command
  sysLocation | 1.3.6.1.2.1.1.6 | R/W | DisplayString (SIZE (0..255)) | Device location Setting value for snmp-server location command
  sysServices | 1.3.6.1.2.1.1.7 | R/O | INTEGER (0..127) | Value that indicates services the device supports

### 4.5. interface group

This MIB is related to interface information.

- interface group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ifNumber | 1.3.6.1.2.1.2.1 | R/O | Integer32 | No. of interfaces
  ifTable | 1.3.6.1.2.1.2.2 | N/A |  | Table of interface information Counters with a VLAN ifIndex value count the total traffic of all physical ports associated to the VLAN
  | ifEntry | 1.3.6.1.2.1.2.2.1 | N/A |  | INDEX * ifIndex
  | ifIndex | 1.3.6.1.2.1.2.2.1.1 | R/O | InterfaceIndex | Interface ID number
  ifDescr | 1.3.6.1.2.1.2.2.1.2 | R/O | DisplayString (SIZE (0..255)) | Description of the interface. Interface name
  ifType | 1.3.6.1.2.1.2.2.1.3 | R/O | IANAifType * ethernetCsmacd(6) * l3ipvlan(136), etc. | Types of interfaces
  ifMtu | 1.3.6.1.2.1.2.2.1.4 | R/O | Integer32 | Maximum frame size that can be transmitted/received
  ifSpeed | 1.3.6.1.2.1.2.2.1.5 | R/O | Gauge32 | Interface speed
  ifPhysAddress | 1.3.6.1.2.1.2.2.1.6 | R/O | PhysAddress | MAC address
  ifAdminStatus | 1.3.6.1.2.1.2.2.1.7 | R/W | INTEGER * up(1) * down(2) | Desirable interface status
  ifOperStatus | 1.3.6.1.2.1.2.2.1.8 | R/O | INTEGER * up(1) * down(2) | Current status of interface
  ifLastChange | 1.3.6.1.2.1.2.2.1.9 | R/O | TimeTicks | Time when the interface changed to the current status (elapsed time from boot)
  ifInOctets | 1.3.6.1.2.1.2.2.1.10 | R/O | Counter32 | Total no. of octets received
  ifInUcastPkts | 1.3.6.1.2.1.2.2.1.11 | R/O | Counter32 | No. of unicast packets notified to higher protocol
  ifInNUcastPkts | 1.3.6.1.2.1.2.2.1.12 | R/O | Counter32 | Number of non-unicast packets notified to higher protocol
  ifInDiscards | 1.3.6.1.2.1.2.2.1.13 | R/O | Counter32 | No. of packets that were discarded, despite no errors detected
  ifInErrors | 1.3.6.1.2.1.2.2.1.14 | R/O | Counter32 | No. of packets not notified to higher protocol due to errors
  ifInUnknownProtos | 1.3.6.1.2.1.2.2.1.15 | R/O | Counter32 | No. of discarded packets, due to an unsupported protocol
  ifOutOctets | 1.3.6.1.2.1.2.2.1.16 | R/O | Counter32 | Total no. of octets transmitted
  ifOutUcastPkts | 1.3.6.1.2.1.2.2.1.17 | R/O | Counter32 | No. of unicast packets requested for transmission by a higher protocol
  ifOutNUcastPkts | 1.3.6.1.2.1.2.2.1.18 | R/O | Counter32 | No. of non-unicast packets requested for transmission by a higher protocol
  ifOutDiscards | 1.3.6.1.2.1.2.2.1.19 | R/O | Counter32 | No. of packets that were discarded for transmission, despite no errors detected
  ifOutErrors | 1.3.6.1.2.1.2.2.1.20 | R/O | Counter32 | No. of packets not transmitted due to errors
  ifSpecific | 1.3.6.1.2.1.2.2.1.22 | R/O | OBJECT IDENTIFIER | Reference to MIB that defines interface media characteristics If no reference exists, this will be 0.0

### 4.6. at group

This MIB is related to mapping information for physical addresses and network addresses.

- at group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  atTable | 1.3.6.1.2.1.3.1 | N/A |  | Table of mapping information for physical addresses and network addresses
  | atEntry | 1.3.6.1.2.1.3.1.1 | N/A |  | INDEX * atIfIndex * atNetAddress
  | atIfIndex | 1.3.6.1.2.1.3.1.1.1 | R/NW | INTEGER | ifIndex for the corresponding interface
  atPhysAddress | 1.3.6.1.2.1.3.1.1.2 | R/NW | PhysAddress | Physical address
  atNetAddress | 1.3.6.1.2.1.3.1.1.3 | R/NW | NetworkAddress | IP address corresponding to the physical address

### 4.7. rmon group

This MIB is related to RMON information.
The syntax defined for the rmon group is shown below.

- Syntax defined in the rmon group

  Syntax | Definition
  --- | ---
  OwnerString | OCTET STRING (SIZE (0..127))
  EntryStatus | INTEGER * valid(1) * createRequest(2) * underCreation(3) * invalid(4)

The rmon group is divided into subgroups such as those shown below.

       rmon(16)
          |
          +--statistics(1)
          |
          +--history(2)
          |
          +--alarm(3)
          |
          +--event(9)

- statistics group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  etherStatsTable | 1.3.6.1.2.1.16.1.1 | N/A |  | Table of statistical information for Ethernet
  | etherStatsEntry | 1.3.6.1.2.1.16.1.1.1 | N/A |  | INDEX * etherStatsIndex
  | etherStatsIndex | 1.3.6.1.2.1.16.1.1.1.1 | R/O | Integer32 (1..65535) | Index of entries
  etherStatsDataSource | 1.3.6.1.2.1.16.1.1.1.2 | R/C | OBJECT IDENTIFIER | Interface being monitored
  etherStatsDropEvents | 1.3.6.1.2.1.16.1.1.1.3 | R/O | Counter32 | Number of drop packets
  etherStatsOctets | 1.3.6.1.2.1.16.1.1.1.4 | R/O | Counter32 | Number of octets received
  etherStatsPkts | 1.3.6.1.2.1.16.1.1.1.5 | R/O | Counter32 | Number of received packets
  etherStatsBroadcastPkts | 1.3.6.1.2.1.16.1.1.1.6 | R/O | Counter32 | Number of broadcast packets received
  etherStatsMulticastPkts | 1.3.6.1.2.1.16.1.1.1.7 | R/O | Counter32 | Number of multicast packets received
  etherStatsCRCAlignErrors | 1.3.6.1.2.1.16.1.1.1.8 | R/O | Counter32 | Number of FCS error packets received
  etherStatsUndersizePkts | 1.3.6.1.2.1.16.1.1.1.9 | R/O | Counter32 | Number of undersize packets received (packets smaller than 64 octets)
  etherStatsOversizePkts | 1.3.6.1.2.1.16.1.1.1.10 | R/O | Counter32 | Number of oversize packets received (packets larger than 1518 octets)
  etherStatsFragments | 1.3.6.1.2.1.16.1.1.1.11 | R/O | Counter32 | Number of fragment packets received (packets smaller than 64 octets with abnormal FCS)
  etherStatsJabbers | 1.3.6.1.2.1.16.1.1.1.12 | R/O | Counter32 | Number of jabber packets received (packets larger than 1518 octets with abnormal FCS)
  etherStatsCollisions | 1.3.6.1.2.1.16.1.1.1.13 | R/O | Counter32 | Number of collisions
  etherStatsOwner | 1.3.6.1.2.1.16.1.1.1.20 | R/C | OwnerString | Owner name
  etherStatsStatus | 1.3.6.1.2.1.16.1.1.1.21 | R/C | EntryStatus | Status of statistical group

- history group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  historyControlTable | 1.3.6.1.2.1.16.2.1 | N/A |  | Table of control information for the history group
  | historyControlEntry | 1.3.6.1.2.1.16.2.1.1 | N/A |  | INDEX * historyControlIndex
  | historyControlIndex | 1.3.6.1.2.1.16.2.1.1.1 | R/O | Integer32 (1..65535) | Index of entries
  historyControlDataSource | 1.3.6.1.2.1.16.2.1.1.2 | R/C | OBJECT IDENTIFIER | Interface being monitored
  historyControlBucketsRequested | 1.3.6.1.2.1.16.2.1.1.3 | R/C | Integer32 (1..65535) | Number of history group history saves requested
  historyControlBucketsGranted | 1.3.6.1.2.1.16.2.1.1.4 | R/O | Integer32 (1..65535) | Number of history group histories saved
  historyControlInterval | 1.3.6.1.2.1.16.2.1.1.5 | R/C | Integer32 (1..3600) | Interval at which history group histories are saved
  historyControlOwner | 1.3.6.1.2.1.16.2.1.1.6 | R/C | OwnerString | Owner name
  historyControlStatus | 1.3.6.1.2.1.16.2.1.1.7 | R/C | EntryStatus | History group status
  etherHistoryTable | 1.3.6.1.2.1.16.2.2 | N/A |  | Table of history information
  | etherHistoryEntry | 1.3.6.1.2.1.16.2.2.1 | N/A |  | INDEX * etherHistoryIndex * etherHistorySampleIndex
  | etherHistoryIndex | 1.3.6.1.2.1.16.2.2.1.1 | R/O | Integer32 (1..65535) | Same value as the index value of historyControlIndex
  etherHistorySampleIndex | 1.3.6.1.2.1.16.2.2.1.2 | R/O | Integer32 (1..2147483647) | Index of history entries
  etherHistoryIntervalStart | 1.3.6.1.2.1.16.2.2.1.3 | R/O | TimeTicks | Interval at which history group histories are saved
  etherHistoryDropEvents | 1.3.6.1.2.1.16.2.2.1.4 | R/O | Counter32 | Number of drop packets
  etherHistoryOctets | 1.3.6.1.2.1.16.2.2.1.5 | R/O | Counter32 | Number of octets received
  etherHistoryPkts | 1.3.6.1.2.1.16.2.2.1.6 | R/O | Counter32 | Number of received packets
  etherHistoryBroadcastPkts | 1.3.6.1.2.1.16.2.2.1.7 | R/O | Counter32 | Number of broadcast packets received
  etherHistoryMulticastPkts | 1.3.6.1.2.1.16.2.2.1.8 | R/O | Counter32 | Number of multicast packets received
  etherHistoryCRCAlignErrors | 1.3.6.1.2.1.16.2.2.1.9 | R/O | Counter32 | Number of FCS error packets received
  etherHistoryUndersizePkts | 1.3.6.1.2.1.16.2.2.1.10 | R/O | Counter32 | Number of undersize packets received (packets smaller than 64 octets)
  etherHistoryOversizePkts | 1.3.6.1.2.1.16.2.2.1.11 | R/O | Counter32 | Number of oversize packets received (packets larger than 1518 octets)
  etherHistoryFragments | 1.3.6.1.2.1.16.2.2.1.12 | R/O | Counter32 | Number of fragment packets received (packets smaller than 64 octets with abnormal FCS)
  etherHistoryJabbers | 1.3.6.1.2.1.16.2.2.1.13 | R/O | Counter32 | Number of jabber packets received (packets larger than 1518 octets with abnormal FCS)
  etherHistoryCollisions | 1.3.6.1.2.1.16.2.2.1.14 | R/O | Counter32 | Number of collisions
  etherHistoryUtilization | 1.3.6.1.2.1.16.2.2.1.15 | R/O | Integer32 (0..10000) | Estimated value of network usage ratio

- alarm group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  alarmTable | 1.3.6.1.2.1.16.3.1 | N/A |  | Table of information for the alarm group
  | alarmEntry | 1.3.6.1.2.1.16.3.1.1 | N/A |  | INDEX * alarmIndex
  | alarmIndex | 1.3.6.1.2.1.16.3.1.1.1 | R/O | Integer32 (1..65535) | Index of entries
  alarmInterval | 1.3.6.1.2.1.16.3.1.1.2 | R/C | Integer32 | Sampling interval
  alarmVariable | 1.3.6.1.2.1.16.3.1.1.3 | R/C | OBJECT IDENTIFIER | MIB object to be monitored
  alarmSampleType | 1.3.6.1.2.1.16.3.1.1.4 | R/C | INTEGER * absoluteValue(1) * deltaValue(2) | Sampling type
  alarmValue | 1.3.6.1.2.1.16.3.1.1.5 | R/O | Integer32 | Estimated value
  alarmStartupAlarm | 1.3.6.1.2.1.16.3.1.1.6 | R/C | INTEGER * risingAlarm(1) * fallingAlarm(2) * risingOrFallingAlarm(3) | Threshold value used for first alarm determination
  alarmRisingThreshold | 1.3.6.1.2.1.16.3.1.1.7 | R/C | Integer32 | Upper threshold value
  alarmFallingThreshold | 1.3.6.1.2.1.16.3.1.1.8 | R/C | Integer32 | Lower threshold value
  alarmRisingEventIndex | 1.3.6.1.2.1.16.3.1.1.9 | R/C | Integer32 (0..65535) | Event index when crossing upper limit
  alarmFallingEventIndex | 1.3.6.1.2.1.16.3.1.1.10 | R/C | Integer32 (0..65535) | Event index when crossing lower limit
  alarmOwner | 1.3.6.1.2.1.16.3.1.1.11 | R/C | OwnerString | Owner name
  alarmStatus | 1.3.6.1.2.1.16.3.1.1.12 | R/C | EntryStatus | Alarm group status

- event group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  eventTable | 1.3.6.1.2.1.16.9.1 | N/A |  | Table of information for event group
  | eventEntry | 1.3.6.1.2.1.16.9.1.1 | N/A |  | INDEX * eventIndex
  | eventIndex | 1.3.6.1.2.1.16.9.1.1.1 | R/O | Integer32 (1..65535) | Index of entries
  eventDescription | 1.3.6.1.2.1.16.9.1.1.2 | R/C | DisplayString (SIZE (0..127)) | Event description
  eventType | 1.3.6.1.2.1.16.9.1.1.3 | R/C | INTEGER * none(1) * log(2) * snmptrap(3) * logandtrap(4) | Event type
  eventCommunity | 1.3.6.1.2.1.16.9.1.1.4 | R/C | OCTET STRING (SIZE (0..127)) | Community name
  eventLastTimeSent | 1.3.6.1.2.1.16.9.1.1.5 | R/O | TimeTicks | Event execution time
  eventOwner | 1.3.6.1.2.1.16.9.1.1.6 | R/C | OwnerString | Owner name
  eventStatus | 1.3.6.1.2.1.16.9.1.1.7 | R/C | EntryStatus | Event group status

### 4.8. dot1dBridge group

This MIB is related to dot1dBridge information.
The syntax defined in the dot1dBridge group is shown below.

- Syntax defined in the dot1dBridge group

  Syntax | Definition
  --- | ---
  BridgeId | OCTET STRING (SIZE (8))
  Timeout | Integer32
  PortList | OCTET STRING
  VlanIndex | Unsigned32
  VlanId | Integer32 (1..4094)

The dot1dBridge group is divided into subgroups such as those shown below.

       dot1dBridge(17)
          |
          +--dot1dBase(1)
          |
          +--dot1dStp(2)
          |
          +--dot1dTp(4)
          |
          +--dot1dStatic(5)
          |
          +--qBridgeMIB(7)
             |
             +--qBridgeMIBObjects(1)
                |
                +--dot1qBase(1)
                |
                +--dot1qTp(2)
                |
                +--dot1qVlan(4)

- dot1dBase group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1dBaseBridgeAddress | 1.3.6.1.2.1.17.1.1 | R/O | MacAddress | MAC address of bridge
  dot1dBaseNumPorts | 1.3.6.1.2.1.17.1.2 | R/O | Integer32 | No. of ports for bridge
  dot1dBaseType | 1.3.6.1.2.1.17.1.3 | R/O | INTEGER * unknown(1) * transparent-only(2) * sourceroute-only(3) * srt(4) | Type of bridging executable by the bridge
  dot1dBasePortTable | 1.3.6.1.2.1.17.1.4 | N/A |  | Table of port information for bridge
  | dot1dBasePortEntry | 1.3.6.1.2.1.17.1.4.1 | N/A |  | INDEX * dot1dBasePort
  | dot1dBasePort | 1.3.6.1.2.1.17.1.4.1.1 | R/O | Integer32 (1..65535) | Port number
  dot1dBasePortIfIndex | 1.3.6.1.2.1.17.1.4.1.2 | R/O | InterfaceIndex | Instance value for ifIndex, defined by the IF-MIB of the interface corresponding to the port
  dot1dBasePortCircuit | 1.3.6.1.2.1.17.1.4.1.3 | R/O | OBJECT IDENTIFIER | Identifier used when the value of dot1dBasePortIfIndex is the same port in the bridge
  dot1dBasePortDelayExceededDiscards | 1.3.6.1.2.1.17.1.4.1.4 | R/O | Counter32 | No. of frames discarded at the port due to a bridge forwarding delay Note: This is always “0” on this product
  dot1dBasePortMtuExceededDiscards | 1.3.6.1.2.1.17.1.4.1.5 | R/O | Counter32 | No. of frames discarded at the port due to excessive size Note: This is always “0” on this product

- dot1dStp group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1dStpProtocolSpecification | 1.3.6.1.2.1.17.2.1 | R/O | INTEGER * unknown(1) * decLb100(2) * ieee8021d(3) | Spanning tree protocol version
  dot1dStpPriority | 1.3.6.1.2.1.17.2.2 | R/NW | Integer32 (0..65535) | Bridge priority value
  dot1dStpTimeSinceTopologyChange | 1.3.6.1.2.1.17.2.3 | R/O | TimeTicks | Time elapsed since detecting a change in topology
  dot1dStpTopChanges | 1.3.6.1.2.1.17.2.4 | R/O | Counter32 | No. of times a change in topology has been detected
  dot1dStpDesignatedRoot | 1.3.6.1.2.1.17.2.5 | R/O | BridgeId | Root bridge identifier of spanning tree
  dot1dStpRootCost | 1.3.6.1.2.1.17.2.6 | R/O | Integer32 | Path cost to root bridge
  dot1dStpRootPort | 1.3.6.1.2.1.17.2.7 | R/O | Integer32 | Port number with the lowest cost from bridge to root bridge
  dot1dStpMaxAge | 1.3.6.1.2.1.17.2.8 | R/O | Timeout | Maximum time elapsed for spanning tree protocol information (in units of 1/100 sec.)
  dot1dStpHelloTime | 1.3.6.1.2.1.17.2.9 | R/O | Timeout | BPDU transmission interval (in units of 1/100 sec.)
  dot1dStpHoldTime | 1.3.6.1.2.1.17.2.10 | R/O | Integer32 | Minimum transmission interval for Configuration BPDU (in units of 1/100 sec.)
  dot1dStpForwardDelay | 1.3.6.1.2.1.17.2.11 | R/O | Timeout | Forward delay time (in units of 1/100 sec.)
  dot1dStpBridgeMaxAge | 1.3.6.1.2.1.17.2.12 | R/NW | Timeout (600..4000) | Setting value for maximum elapsed time
  dot1dStpBridgeHelloTime | 1.3.6.1.2.1.17.2.13 | R/NW | Timeout (100..1000) | Setting value for BPDU transmission interval
  dot1dStpBridgeForwardDelay | 1.3.6.1.2.1.17.2.14 | R/NW | Timeout (400..3000) | Setting value for forward delay time
  dot1dStpPortTable | 1.3.6.1.2.1.17.2.15 | N/A |  | Table of port information for spanning tree protocol
  | dot1dStpPortEntry | 1.3.6.1.2.1.17.2.15.1 | N/A |  | INDEX * dot1dStpPort
  | dot1dStpPort | 1.3.6.1.2.1.17.2.15.1.1 | R/O | Integer32 (1..65535) | Port number for spanning tree protocol
  dot1dStpPortPriority | 1.3.6.1.2.1.17.2.15.1.2 | R/NW | Integer32 (0..255) | Port priority value
  dot1dStpPortState | 1.3.6.1.2.1.17.2.15.1.3 | R/O | INTEGER * disabled(1) * blocking(2) * listening(3) * learning(4) * forwarding(5) * broken(6) | Port status
  dot1dStpPortEnable | 1.3.6.1.2.1.17.2.15.1.4 | R/NW | INTEGER * enabled(1) * disabled(2) | Port enabled/disabled status
  dot1dStpPortPathCost | 1.3.6.1.2.1.17.2.15.1.5 | R/NW | Integer32 (1..65535) | Path cost value for port
  dot1dStpPortDesignatedRoot | 1.3.6.1.2.1.17.2.15.1.6 | R/O | BridgeId | Root bridge identifier of configuration BPDU
  dot1dStpPortDesignatedCost | 1.3.6.1.2.1.17.2.15.1.7 | R/O | Integer32 | Path cost value for specified port
  dot1dStpPortDesignatedBridge | 1.3.6.1.2.1.17.2.15.1.8 | R/O | BridgeId | Specified bridge identifier
  dot1dStpPortDesignatedPort | 1.3.6.1.2.1.17.2.15.1.9 | R/O | OCTET STRING (SIZE (2)) | Port identifier for specified bridge
  dot1dStpPortForwardTransitions | 1.3.6.1.2.1.17.2.15.1.10 | R/O | Counter32 | No. of times that port switched from acquisition status to forwarding status
  dot1dStpPortPathCost32 | 1.3.6.1.2.1.17.2.15.1.11 | R/NW | Integer32 (1..200000000) | Path cost value for ports complying with IEEE 802.1t
  dot1dStpVersion | 1.3.6.1.2.1.17.2.16 | R/NW | INTEGER * stpCompatible(0) * rstp(2) | Spanning tree protocol version
  dot1dStpTxHoldCount | 1.3.6.1.2.1.17.2.17 | R/NW | Integer32 (1..10) | Forward hold count value
  dot1dStpExtPortTable | 1.3.6.1.2.1.17.2.19 | N/A |  | Table of port information for RSTP
  | dot1dStpExtPortEntry | 1.3.6.1.2.1.17.2.19.1 | N/A |  | AUGMENTS * dot1dStpPortEntry
  | dot1dStpPortProtocolMigration | 1.3.6.1.2.1.17.2.19.1.1 | R/NW | TruthValue | Writing “true(1)” to this object will cause the BPDU of the port to be forcibly transmitted Note: This is always “false(2)” when read
  dot1dStpPortAdminEdgePort | 1.3.6.1.2.1.17.2.19.1.2 | R/NW | TruthValue | Setting value for edge port
  dot1dStpPortOperEdgePort | 1.3.6.1.2.1.17.2.19.1.3 | R/O | TruthValue | Current value for edge port
  dot1dStpPortAdminPointToPoint | 1.3.6.1.2.1.17.2.19.1.4 | R/NW | INTEGER * forceTrue(0) * forceFalse(1) * auto(2) | Setting value for point-to-point of the port
  dot1dStpPortOperPointToPoint | 1.3.6.1.2.1.17.2.19.1.5 | R/O | TruthValue | Current value for point-to-point of the port
  dot1dStpPortAdminPathCost | 1.3.6.1.2.1.17.2.19.1.6 | R/NW | Integer32 (0..200000000) | Setting value for path cost of port

- dot1dTp group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1dTpLearnedEntryDiscards | 1.3.6.1.2.1.17.4.1 | R/O | Counter32 | Amount of forwarding information that was discarded due to having exceeded the upper save limit of the forwarding database
  dot1dTpAgingTime | 1.3.6.1.2.1.17.4.2 | R/NW | Integer32 (10..1000000) | Timeout duration for aging out forwarding information that was actively acquired
  dot1dTpFdbTable | 1.3.6.1.2.1.17.4.3 | N/A |  | Table of unicast entries that have forwarding or filtering information
  | dot1dTpFdbEntry | 1.3.6.1.2.1.17.4.3.1 | N/A |  | INDEX * dot1dTpFdbAddress
  | dot1dTpFdbAddress | 1.3.6.1.2.1.17.4.3.1.1 | R/O | MacAddress | Unicast MAC addresses that have forwarding or filtering information
  dot1dTpFdbPort | 1.3.6.1.2.1.17.4.3.1.2 | R/O | Integer32 | Port number of port that transmitted a frame with a source address that is the same as the instance value, corresponding to the dot1dTpFdbAddress
  dot1dTpFdbStatus | 1.3.6.1.2.1.17.4.3.1.3 | R/O | INTEGER * other(1) * invalid(2) * learned(3) * self(4) * mgmt(5) | MAC address table status
  dot1dTpPortTable | 1.3.6.1.2.1.17.4.4 | N/A |  | Table for all port information that is associated with a transparent bridge
  | dot1dTpPortEntry | 1.3.6.1.2.1.17.4.4.1 | N/A |  | INDEX * dot1dTpPort
  | dot1dTpPort | 1.3.6.1.2.1.17.4.4.1.1 | R/O | Integer32 (1..65535) | Port numbers that include transparent bridge management information
  dot1dTpPortMaxInfo | 1.3.6.1.2.1.17.4.4.1.2 | R/O | Integer32 | Maximum size of information fields transmitted/received by a port
  dot1dTpPortInFrames | 1.3.6.1.2.1.17.4.4.1.3 | R/O | Counter32 | No. of frames received by a port
  dot1dTpPortOutFrames | 1.3.6.1.2.1.17.4.4.1.4 | R/O | Counter32 | No. of frames transmitted by a port
  dot1dTpPortInDiscards | 1.3.6.1.2.1.17.4.4.1.5 | R/O | Counter32 | No. of frames that are valid for reception, which were discarded during forwarding

- dot1dStatic group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1dStaticTable | 1.3.6.1.2.1.17.5.1 | N/A |  | Table of filtering information that was registered statically
  | dot1dStaticEntry | 1.3.6.1.2.1.17.5.1.1 | N/A |  | INDEX * dot1dStaticAddress * dot1dStaticReceivePort
  | dot1dStaticAddress | 1.3.6.1.2.1.17.5.1.1.1 | R/NC | MacAddress | Destination MAC address for which filtering information is applied
  dot1dStaticReceivePort | 1.3.6.1.2.1.17.5.1.1.2 | R/NC | Integer32 (0..65535) | Reception port no. on which filtering information is applied
  dot1dStaticAllowedToGoTo | 1.3.6.1.2.1.17.5.1.1.3 | R/NC | OCTET STRING (SIZE (0..512)) | Set of ports on which to transmit frames to which filtering information was applied
  dot1dStaticStatus | 1.3.6.1.2.1.17.5.1.1.4 | R/NC | INTEGER * other(1) * invalid(2) * permanent(3) * deleteOnReset(4) * deleteOnTimeout(5) | Application status for filtering information

- dot1qBase group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1qVlanVersionNumber | 1.3.6.1.2.1.17.7.1.1.1 | R/O | INTEGER * version1(1) | IEEE 802.1Q version information
  dot1qMaxVlanId | 1.3.6.1.2.1.17.7.1.1.2 | R/O | VlanId | Maximum no. of IEEE 802.1Q VLAN IDs
  dot1qMaxSupportedVlans | 1.3.6.1.2.1.17.7.1.1.3 | R/O | Unsigned32 | Maximum no. of IEEE 802.1Q VLANs
  dot1qNumVlans | 1.3.6.1.2.1.17.7.1.1.4 | R/O | Unsigned32 | No. of IEEE 802.1Q VLANs used

- dot1qTp group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1qFdbTable | 1.3.6.1.2.1.17.7.1.2.1 | N/A |  | Filtering table
  | dot1qFdbEntry | 1.3.6.1.2.1.17.7.1.2.1.1 | N/A |  | INDEX * dot1qFdbId
  | dot1qFdbId | 1.3.6.1.2.1.17.7.1.2.1.1.1 | N/A | Unsigned32 | Identifier for filtering database
  dot1qFdbDynamicCount | 1.3.6.1.2.1.17.7.1.2.1.1.2 | R/O | Counter32 | No. of active entries in filtering database
  dot1qTpFdbTable | 1.3.6.1.2.1.17.7.1.2.2 | N/A |  | Table of information for unicast entries that have transparent bridge forwarding or filtering information
  | dot1qTpFdbEntry | 1.3.6.1.2.1.17.7.1.2.2.1 | N/A |  | INDEX * dot1qFdbId * dot1qTpFdbAddress
  | dot1qTpFdbAddress | 1.3.6.1.2.1.17.7.1.2.2.1.1 | N/A | MacAddress | Unicast MAC addresses that have transparent bridge forwarding or filtering information
  dot1qTpFdbPort | 1.3.6.1.2.1.17.7.1.2.2.1.2 | R/O | Integer32 (0..65535) | Port number of port that transmitted a frame with a source address that is the same as the instance value, corresponding to the transparent bridge dot1qTpFdbAddress
  dot1qTpFdbStatus | 1.3.6.1.2.1.17.7.1.2.2.1.3 | R/O | INTEGER * other(1) * invalid(2) * learned(3) * self(4) * mgmt(5) | Transparent bridge MAC address table status

- dot1qVlan group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  dot1qVlanNumDeletes | 1.3.6.1.2.1.17.7.1.4.1 | R/O | Counter32 | No. of VLAN entries that were deleted
  dot1qVlanCurrentTable | 1.3.6.1.2.1.17.7.1.4.2 | N/A |  | Table of VLAN entry information
  | dot1qVlanCurrentEntry | 1.3.6.1.2.1.17.7.1.4.2.1 | N/A |  | INDEX * dot1qVlanTimeMark * dot1qVlanIndex
  | dot1qVlanTimeMark | 1.3.6.1.2.1.17.7.1.4.2.1.1 | N/A | TimeFilter | Time filter for VLAN entries
  dot1qVlanIndex | 1.3.6.1.2.1.17.7.1.4.2.1.2 | N/A | VlanIndex | VLAN ID
  dot1qVlanFdbId | 1.3.6.1.2.1.17.7.1.4.2.1.3 | R/O | Unsigned32 | Filtering database used by VLAN
  dot1qVlanCurrentEgressPorts | 1.3.6.1.2.1.17.7.1.4.2.1.4 | R/O | PortList | Set of ports that output VLAN traffic as untagged or tagged frames
  dot1qVlanCurrentUntaggedPorts | 1.3.6.1.2.1.17.7.1.4.2.1.5 | R/O | PortList | Set of ports that transmit VLAN traffic as untagged frames
  dot1qVlanStatus | 1.3.6.1.2.1.17.7.1.4.2.1.6 | R/O | INTEGER * other(1) * permanent(2) * dynamicGvrp(3) | VLAN status
  dot1qVlanCreationTime | 1.3.6.1.2.1.17.7.1.4.2.1.7 | R/O | TimeTicks | sysUpTime value when creating VLAN
  dot1qVlanStaticTable | 1.3.6.1.2.1.17.7.1.4.3 | N/A |  | Table of VLAN static setting information
  | dot1qVlanStaticEntry | 1.3.6.1.2.1.17.7.1.4.3.1 | N/A |  | INDEX * dot1qVlanIndex
  | dot1qVlanStaticName | 1.3.6.1.2.1.17.7.1.4.3.1.1 | R/NC | SnmpAdminString (SIZE (0..32)) | Name assigned to VLAN
  dot1qVlanStaticEgressPorts | 1.3.6.1.2.1.17.7.1.4.3.1.2 | R/NC | PortList | Set of ports assigned to VLAN output list
  dot1qVlanForbiddenEgressPorts | 1.3.6.1.2.1.17.7.1.4.3.1.3 | R/NC | PortList | Set of ports prohibited from being included in the VLAN output list
  dot1qVlanStaticUntaggedPorts | 1.3.6.1.2.1.17.7.1.4.3.1.4 | R/NC | PortList | Set of ports that transmit VLAN output traffic as untagged frames
  dot1qVlanStaticRowStatus | 1.3.6.1.2.1.17.7.1.4.3.1.5 | R/NC | RowStatus | VLAN entry status
  dot1qNextFreeLocalVlanIndex | 1.3.6.1.2.1.17.7.1.4.4 | R/O | Integer32 (0|4096..2147483647) | Next VLAN ID that can be used
  dot1qPortVlanTable | 1.3.6.1.2.1.17.7.1.4.5 | N/A |  | Table of VLAN setting information for each port
  | dot1qPortVlanEntry | 1.3.6.1.2.1.17.7.1.4.5.1 | N/A |  | AUGMENTS * dot1dBasePortEntry
  | dot1qPvid | 1.3.6.1.2.1.17.7.1.4.5.1.1 | R/NW | VlanIndex | VLAN IDs assigned to untagged or priority tag frames
  dot1qPortAcceptableFrameTypes | 1.3.6.1.2.1.17.7.1.4.5.1.2 | R/NW | INTEGER * admitAll(1) * admitOnlyVlanTagged(2) | Frame types permitted for reception on the port
  dot1qPortIngressFiltering | 1.3.6.1.2.1.17.7.1.4.5.1.3 | R/NW | TruthValue | Filtering of received frames on a port

### 4.9. rip2 Group

This is the MIB for RIP information.
The Syntax defined in the rip2 group is shown below.

- Syntax defined in the rip2 group

  Syntax | Definition
  --- | ---
  RouteTag | OCTET STRING (SIZE (2))

- rip2 Group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  rip2GlobalRouteChanges | 1.3.6.1.2.1.23.1.1 | R/O | Counter32 | The number of route changes made to the IP route database by RIP.
  rip2GlobalQueries | 1.3.6.1.2.1.23.1.2 | R/O | Counter32 | Number of responses to RIP requests from other systems
  rip2IfStatTable | 1.3.6.1.2.1.23.2 | N/A |  | Table of RIP statistics by network
  | rip2IfStatEntry | 1.3.6.1.2.1.23.2.1 | N/A |  | INDEX * rip2IfStatAddress
  | rip2IfStatAddress | 1.3.6.1.2.1.23.2.1.1 | R/O | IpAddress | IP address of the target network interface
  rip2IfStatRcvBadPackets | 1.3.6.1.2.1.23.2.1.2 | R/O | Counter32 | The number of RIP response packets that were received but discarded. *This value is always 0 in this product.
  rip2IfStatRcvBadRoutes | 1.3.6.1.2.1.23.2.1.3 | R/O | Counter32 | The number of routes in RIP packets that were received but ignored. *This value is always 0 in this product.
  rip2IfStatSentUpdates | 1.3.6.1.2.1.23.2.1.4 | R/O | Counter32 | Number of RIP updates sent
  rip2IfStatStatus | 1.3.6.1.2.1.23.2.1.5 | R/NC | RowStatus | rip2IfStatTable row status
  rip2IfConfTable | 1.3.6.1.2.1.23.3 | N/A |  | A table of RIP configuration information for each network
  | rip2IfConfEntry | 1.3.6.1.2.1.23.3.1 | N/A |  | INDEX * rip2IfConfAddress
  | rip2IfConfAddress | 1.3.6.1.2.1.23.3.1.1 | R/O | IpAddress | IP address of the target network interface
  rip2IfConfDomain | 1.3.6.1.2.1.23.3.1.2 | R/NC | RouteTag | The value inserted into the routing domain field of RIP packets sent from this interface. *This value is always 0 in this product.
  rip2IfConfAuthType | 1.3.6.1.2.1.23.3.1.3 | R/NC | INTEGER * noAuthentication (1) * simplePassword (2) * md5 (3) | The type of authentication used by this interface
  rip2IfConfAuthKey | 1.3.6.1.2.1.23.3.1.4 | R/NC | OCTET STRING (SIZE (0..16) ) | The value to be used as the authentication key. When read, the string is always an empty string.
  rip2IfConfSend | 1.3.6.1.2.1.23.3.1.5 | R/NC | INTEGER * doNotSend (1) * ripVersion1 (2) * rip1Compatible (3) * ripVersion2 (4) * ripV1Demand (5) * ripV2Demand (6) | The RIP type sent on this interface
  rip2IfConfReceive | 1.3.6.1.2.1.23.3.1.6 | R/NC | INTEGER * rip1 (1) * rip2 (2) * rip1OrRip2 (3) * doNotRecieve (4) | What version of RIP updates will be accepted?
  rip2IfConfDefaultMetric | 1.3.6.1.2.1.23.3.1.7 | R/NC | INTEGER ( 0..15 ) | The metric used for the default route entry in RIP update packets sent from this interface
  rip2IfConfStatus | 1.3.6.1.2.1.23.3.1.8 | R/NC | RowStatus | rip2IfConfTable row status
  rip2IfConfSrcAddress | 1.3.6.1.2.1.23.3.1.9 | R/NC | IpAddress | The IP address to use as the source address for this interface Same value as rip2IfConfAddress
  rip2PeerTable | 1.3.6.1.2.1.23.4 | N/A |  | RIP peer information table
  | rip2PeerEntry | 1.3.6.1.2.1.23.4.1 | N/A |  | INDEX * rip2PeerAddress * rip2PeerDomain
  | rip2PeerAddress | 1.3.6.1.2.1.23.4.1.1 | R/O | IpAddress | The IP address that the peer is using as the source address
  rip2PeerDomain | 1.3.6.1.2.1.23.4.1.2 | R/O | RouteTag | The value of the routing domain field in the RIP packet received from the peer
  rip2PeerLastUpdate | 1.3.6.1.2.1.23.4.1.3 | R/O | TimeTicks | The value of sysUpTime when the most recent RIP update is received from the peer.
  rip2PeerVersion | 1.3.6.1.2.1.23.4.1.4 | R/O | INTEGER ( 0..255 ) | The RIP version number contained in the header of the most recently received RIP packet
  rip2PeerRcvBadPackets | 1.3.6.1.2.1.23.4.1.5 | R/O | Counter32 | The number of invalid RIP response packets discarded from this peer.
  rip2PeerRcvBadRoutes | 1.3.6.1.2.1.23.4.1.6 | R/O | Counter32 | The number of routes from this peer that were ignored because the entry format was invalid

### 4.10. ifMIB group

This MIB is related to additional information for the interface.
The ifMIB group is divided into subgroups such as those shown below.

       ifMIB(31)
          |
          +--ifMIBObjects(1)

- ifMIBObjects group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ifXTable | 1.3.6.1.2.1.31.1.1 | N/A |  | Table of additional interface information Counters with a VLAN ifIndex value count the total traffic of all physical ports associated to the VLAN
  | ifXEntry | 1.3.6.1.2.1.31.1.1.1 | N/A |  | AUGMENTS * ifEntry
  | ifName | 1.3.6.1.2.1.31.1.1.1.1 | R/O | DisplayString | Interface name
  ifInMulticastPkts | 1.3.6.1.2.1.31.1.1.1.2 | R/O | Counter32 | Number of multicast packets notified to higher protocol
  ifInBroadcastPkts | 1.3.6.1.2.1.31.1.1.1.3 | R/O | Counter32 | Number of broadcast packets notified to higher protocol
  ifOutMulticastPkts | 1.3.6.1.2.1.31.1.1.1.4 | R/O | Counter32 | Number of multicast packets requested for transmission by a higher protocol
  ifOutBroadcastPkts | 1.3.6.1.2.1.31.1.1.1.5 | R/O | Counter32 | Number of broadcast packets requested for transmission by a higher protocol
  ifHCInOctets | 1.3.6.1.2.1.31.1.1.1.6 | R/O | Counter64 | Total number of octets received 64-bit version of ifInOctets
  ifHCInUcastPkts | 1.3.6.1.2.1.31.1.1.1.7 | R/O | Counter64 | Number of unicast packets notified to higher protocol 64-bit version of ifInUcastPkts
  ifHCInMulticastPkts | 1.3.6.1.2.1.31.1.1.1.8 | R/O | Counter64 | Number of multicast packets notified to higher protocol 64-bit version of ifInMulticastPkts
  ifHCInBroadcastPkts | 1.3.6.1.2.1.31.1.1.1.9 | R/O | Counter64 | Number of broadcast packets notified to higher protocol 64-bit version of ifInBroadcastPkts
  ifHCOutOctets | 1.3.6.1.2.1.31.1.1.1.10 | R/O | Counter64 | Total number of octets sent 64-bit version of ifOutOctets
  ifHCOutUcastPkts | 1.3.6.1.2.1.31.1.1.1.11 | R/O | Counter64 | Number of unicast packets requested for transmission by a higher protocol 64-bit version of ifOutUcastPkts
  ifHCOutMulticastPkts | 1.3.6.1.2.1.31.1.1.1.12 | R/O | Counter64 | Number of multicast packets requested for transmission by a higher protocol 64-bit version of ifOutMulticastPkts
  ifHCOutBroadcastPkts | 1.3.6.1.2.1.31.1.1.1.13 | R/O | Counter64 | Number of broadcast packets requested for transmission by a higher protocol 64-bit version of ifOutBroadcastPkts
  ifHighSpeed | 1.3.6.1.2.1.31.1.1.1.15 | R/O | Gauge32 | The speed of the interface. Mbps
  ifAlias | 1.3.6.1.2.1.31.1.1.1.18 | R/NW | DisplayString (SIZE (0..64)) | Alias name of the interface * If the description command is set for the interface, that value will be used. * If the description command is not set, an empty character string will be set. * If a character string exceeding 64 characters set in the description command, only the first 64 characters are returned.

### 4.11. entityMIB group

This MIB is related to entity information
The syntax defined in the entityMIB group is shown below.

- Syntax defined in the entityMIB group

  Syntax | Definition
  --- | ---
  PhysicalIndex | Integer32 (1..2147483647)

The entityMIB group is divided into subgroups such as those shown below.

       entityMIB(47)
          |
          +--entityMIBObjects(1)
             |
             +--entityPhysical(1)

- entityPhysical group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  entPhysicalTable | 1.3.6.1.2.1.47.1.1.1 | N/A |  | Table of entity information
  | entPhysicalEntry | 1.3.6.1.2.1.47.1.1.1.1 | N/A |  | INDEX * entPhysicalIndex
  | entPhysicalIndex | 1.3.6.1.2.1.47.1.1.1.1.1 | N/A | PhysicalIndex | Index of entities Stack ID This can be obtained with stack ID 1 if stack was not configured.
  entPhysicalSerialNum | 1.3.6.1.2.1.47.1.1.1.1.11 | R/NW | SnmpAdminString (SIZE (0..32)) | Serial number of the device

### 4.12. vrrpv3MIB Group

This is the MIB for VRRP information.
The Syntax defined in the vrrpv3MIB group is shown below.

- Syntax defined in the vrrpv3MIB group

  Syntax | Definition
  --- | ---
  Vrrpv3VrIdTC | Integer32 (1..255)

The vrrpv3MIB group is divided into subgroups, such as shown below.

       vrrpv3MIB(207)
          |
          +--vrrpv3Objects(1)
             |
             +--vrrpv3Operations(1)
             |
             +--vrrpv3Statistics(2)

- vrrpv3Operations group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  vrrpv3OperationsTable | 1.3.6.1.2.1.207.1.1.1 | N/A |  | VRRP operation information table
  | vrrpv3OperationsEntry | 1.3.6.1.2.1.207.1.1.1.1 | N/A |  | INDEX * ifIndex * vrrpv3OperationsVrId * vrrpv3OperationsInetAddrType
  | vrrpv3OperationsVrId | 1.3.6.1.2.1.207.1.1.1.1.1 | N/A | Vrrpv3VrIdTC | Virtual router ID (VRID)
  vrrpv3OperationsInetAddrType | 1.3.6.1.2.1.207.1.1.1.1.2 | N/A | InetAddressType | IP address type for Vrrpv3OperationsEntry and Vrrpv3AssociatedIpAddrEntry ipv4(1) and ipv6(2) are used
  vrrpv3OperationsMasterIpAddr | 1.3.6.1.2.1.207.1.1.1.1.3 | R/O | InetAddress | The actual IP address of the master router
  vrrpv3OperationsPrimaryIpAddr | 1.3.6.1.2.1.207.1.1.1.1.4 | R/NC | InetAddress | IP address that becomes vrrpv3OperationsMasterIpAddr when transitioning from backup state to master state
  vrrpv3OperationsVirtualMacAddr | 1.3.6.1.2.1.207.1.1.1.1.5 | R/O | MacAddress | Virtual MAC address
  vrrpv3OperationsStatus | 1.3.6.1.2.1.207.1.1.1.1.6 | R/O | INTEGER * initialize(1) * backup(2) * master(3) | Virtual router status
  vrrpv3OperationsPriority | 1.3.6.1.2.1.207.1.1.1.1.7 | R/NC | Unsigned32 (0..255) | Priority
  vrrpv3OperationsAddrCount | 1.3.6.1.2.1.207.1.1.1.1.8 | R/O | Integer32 (0..255) | The number of IP addresses associated with the virtual router
  vrrpv3OperationsAdvInterval | 1.3.6.1.2.1.207.1.1.1.1.9 | R/NC | TimeInterval (5..4095) | Advertisement packet transmission interval (1/100 seconds)
  vrrpv3OperationsPreemptMode | 1.3.6.1.2.1.207.1.1.1.1.10 | R/NC | TruthValue | Whether preempt mode is enabled
  vrrpv3OperationsAcceptMode | 1.3.6.1.2.1.207.1.1.1.1.11 | R/NC | TruthValue | Whether a virtual router in master state, if it is not the owner of the IPv6 address, accepts packets addressed to the address owner’s IPv6 address as its own.
  vrrpv3OperationsUpTime | 1.3.6.1.2.1.207.1.1.1.1.12 | R/O | TimeTicks | The time since the virtual router transitioned to a state other than initialize
  vrrpv3OperationsRowStatus | 1.3.6.1.2.1.207.1.1.1.1.13 | R/NC | RowStatus | vrrpv3OperationsTable row state
  vrrpv3AssociatedIpAddrTable | 1.3.6.1.2.1.207.1.1.2 | N/A |  | A table of addresses associated with the virtual router
  | vrrpv3AssociatedIpAddrEntry | 1.3.6.1.2.1.207.1.1.2.1 | N/A |  | INDEX * ifIndex * vrrpv3OperationsVrId * vrrpv3OperationsInetAddrType * vrrpv3AssociatedIpAddrAddress
  | vrrpv3AssociatedIpAddrAddress | 1.3.6.1.2.1.207.1.1.2.1.1 | N/A | InetAddress (SIZE (0|4|16)) | Virtual IP address
  vrrpv3AssociatedIpAddrRowStatus | 1.3.6.1.2.1.207.1.1.2.1.2 | R/NC | RowStatus | vrrpv3AssociatedIpAddrTable row status

- vrrpv3Statistics group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  vrrpv3RouterChecksumErrors | 1.3.6.1.2.1.207.1.2.1 | R/O | Counter64 | Total number of VRRP packets received with invalid VRRP checksum values (*1)
  vrrpv3RouterVersionErrors | 1.3.6.1.2.1.207.1.2.2 | R/O | Counter64 | Total number of VRRP packets received with unknown or unsupported version numbers (*1)
  vrrpv3RouterVrIdErrors | 1.3.6.1.2.1.207.1.2.3 | R/O | Counter64 | Total number of VRRP packets received with invalid VRIDs (*1)
  vrrpv3StatisticsTable | 1.3.6.1.2.1.207.1.2.5 | N/A |  | Virtual router statistics table
  | vrrpv3StatisticsEntry | 1.3.6.1.2.1.207.1.2.5.1 | N/A |  | AUGMENTS * vrrpv3OperationsEntry
  | vrrpv3StatisticsMasterTransitions | 1.3.6.1.2.1.207.1.2.5.1.1 | R/O | Counter32 | Total number of transitions to master state
  vrrpv3StatisticsNewMasterReason | 1.3.6.1.2.1.207.1.2.5.1.2 | R/O | INTEGER * notMaster(0) * priority(1) * preempted(2) * masterNoResponse (3) | Reason for transition to master state
  vrrpv3StatisticsRcvdAdvertisements | 1.3.6.1.2.1.207.1.2.5.1.3 | R/O | Counter64 | Total number of advertisement packets received (*1)
  vrrpv3StatisticsAdvIntervalErrors | 1.3.6.1.2.1.207.1.2.5.1.4 | R/O | Counter64 | The total number of packets received in which the advertisement interval value in the VRRP packet is different from vrrpv3OperationsAdvInterval (*1)
  vrrpv3StatisticsIpTtlErrors | 1.3.6.1.2.1.207.1.2.5.1.5 | R/O | Counter64 | Total number of VRRP packets received whose IPv4 TTL or IPv6 Hop Limit is not equal to 255 (*1)
  vrrpv3StatisticsProtoErrReason | 1.3.6.1.2.1.207.1.2.5.1.6 | R/O | INTEGER * noError(0) * ipTtlError(1) * versionError(2) * checksumError(3) * vrIdError(4) | Reason for the last protocol error If no protocol error occurs, noError (0) is returned. * vrIdError(4) is used only for trap notifications.
  vrrpv3StatisticsRcvdPriZeroPackets | 1.3.6.1.2.1.207.1.2.5.1.7 | R/O | Counter64 | Total number of VRRP packets received with priority "0" (*1)
  vrrpv3StatisticsSentPriZeroPackets | 1.3.6.1.2.1.207.1.2.5.1.8 | R/O | Counter64 | Total number of VRRP packets sent with priority "0" (*1)
  vrrpv3StatisticsRcvdInvalidTypePackets | 1.3.6.1.2.1.207.1.2.5.1.9 | R/O | Counter64 | Total number of VRRP packets received with an invalid value in the "Type" field (*1)
  vrrpv3StatisticsAddressListErrors | 1.3.6.1.2.1.207.1.2.5.1.10 | R/O | Counter64 | The total number of packets received whose addresses do not match the locally configured list on the virtual router (*1).
  vrrpv3StatisticsPacketLengthErrors | 1.3.6.1.2.1.207.1.2.5.1.11 | R/O | Counter64 | Total number of packets received with a packet length shorter than the VRRP header length (*1)
  vrrpv3StatisticsRefreshRate | 1.3.6.1.2.1.207.1.2.5.1.13 | R/O | Unsigned32 | Minimum polling interval for vrrpv3StatisticsEntry

(*1) MIB can be obtained using Counter64, but the counter value that can be returned by this product is up to 32 bits.

## 5. Private MIBs

The private MIBs that are supported by this product are shown below.

### 5.1. yamahaSWHardware group

This MIB is related to hardware information for Yamaha switches.

- yamahaSWHardware group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  yshMemorySize | 1.3.6.1.4.1.1182.3.1.2 | R/O | INTEGER | Memory size If the memory size is larger than the maximum value of INTEGER, the maximum value of INTEGER (2,147,483,647) will be applied In this case, you can check the value with yshMemorySizeMB
  yshFlashROMSize | 1.3.6.1.4.1.1182.3.1.3 | R/O | INTEGER | FlashROM size If the FlashROM size is larger than the maximum value of INTEGER, the maximum value of INTEGER (2,147,483,647) will be applied In this case, you can check the value with yshFlashROMSizeMB
  yshMemoryUtil | 1.3.6.1.4.1.1182.3.1.4 | R/O | Gauge (0..100) | Memory usage ratio
  yshCpuUtil5sec | 1.3.6.1.4.1.1182.3.1.5 | R/O | Gauge (0..100) | CPU usage ratio (5-second average)
  yshCpuUtil1min | 1.3.6.1.4.1.1182.3.1.6 | R/O | Gauge (0..100) | CPU usage ratio (1-minute average)
  yshCpuUtil5min | 1.3.6.1.4.1.1182.3.1.7 | R/O | Gauge (0..100) | CPU usage ratio (5-minute average)
  yshStackTable | 1.3.6.1.4.1.1182.3.1.19 | N/A |  | Table of hardware information for each member switch This table can only be acquired when a stack is configured
  | yshStackEntry | 1.3.6.1.4.1.1182.3.1.19.1 | N/A |  | INDEX * yshStackId
  | yshStackId | 1.3.6.1.4.1.1182.3.1.19.1.1 | N/A | INTEGER (1..2147483647) | Stack ID
  yshStackMemorySize | 1.3.6.1.4.1.1182.3.1.19.1.2 | R/O | INTEGER | Memory size If the memory size is larger than the maximum value of INTEGER, the maximum value of INTEGER (2,147,483,647) will be applied In this case, you can check the value with yshStackMemorySizeMB
  yshStackFlashROMSize | 1.3.6.1.4.1.1182.3.1.19.1.3 | R/O | INTEGER | FlashROM size If the FlashROM size is larger than the maximum value of INTEGER, the maximum value of INTEGER (2,147,483,647) will be applied In this case, you can check the value with yshStackFlashROMSizeMB
  yshStackMemoryUtil | 1.3.6.1.4.1.1182.3.1.19.1.4 | R/O | Gauge (0..100) | Memory usage ratio
  yshStackCpuUtil5sec | 1.3.6.1.4.1.1182.3.1.19.1.5 | R/O | Gauge (0..100) | CPU usage ratio (5-second average)
  yshStackCpuUtil1min | 1.3.6.1.4.1.1182.3.1.19.1.6 | R/O | Gauge (0..100) | CPU usage ratio (1-minute average)
  yshStackCpuUtil5min | 1.3.6.1.4.1.1182.3.1.19.1.7 | R/O | Gauge (0..100) | CPU usage ratio (5-minute average)
  yshStackMemorySizeMB | 1.3.6.1.4.1.1182.3.1.19.1.8 | R/O | INTEGER | Memory size in megabytes
  yshStackFlashROMSizeMB | 1.3.6.1.4.1.1182.3.1.19.1.9 | R/O | INTEGER | FlashROM size in megabytes
  yshEnableTemperatureTrap | 1.3.6.1.4.1.1182.3.1.20 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value that determines whether SNMP traps based on temperature information are notified
  yshTemperatureTable | 1.3.6.1.4.1.1182.3.1.21 | N/A |  | Temperature information table
  | yshTemperatureEntry | 1.3.6.1.4.1.1182.3.1.21.1 | N/A |  | INDEX * yshTemperatureStackId * yshTemperatureDeviceType * yshTemperatureDeviceIndex
  | yshTemperatureStackId | 1.3.6.1.4.1.1182.3.1.21.1.1 | N/A | INTEGER (1..2147483647) | Stack ID This can be obtained with stack ID 1 if stack was not configured.
  yshTemperatureDeviceType | 1.3.6.1.4.1.1182.3.1.21.1.2 | N/A | INTEGER * cpu(1) * phy(2) * sfp(3) * thermal-sensor(4) * pse(5) * mac(6) * ddr(7) * sfp28(8) * qsfp28(9) * phy1(10) * phy2(11) * phy3(12) | Device type
  yshTemperatureDeviceIndex | 1.3.6.1.4.1.1182.3.1.21.1.3 | N/A | INTEGER (1..2147483647) | Index for each device For example, index values will be 1 and 2 for devices with two CPUs
  yshTemperatureValue | 1.3.6.1.4.1.1182.3.1.21.1.4 | R/O | Gauge | Device temperature If the device temperature was not measured, this is “0”
  yshTemperatureStatusTable | 1.3.6.1.4.1.1182.3.1.22 | N/A |  | Temperature status table
  | yshTemperatureStatusEntry | 1.3.6.1.4.1.1182.3.1.22.1 | N/A |  | INDEX * yshTemperatureStatusStackId * yshTemperatureStatusDeviceType
  | yshTemperatureStatusStackId | 1.3.6.1.4.1.1182.3.1.22.1.1 | N/A | INTEGER (1..2147483647) | Stack ID This can be obtained with stack ID 1 if stack was not configured.
  yshTemperatureStatusDeviceType | 1.3.6.1.4.1.1182.3.1.22.1.2 | N/A | INTEGER * cpu(1) * phy(2) * sfp(3) * thermal-sensor(4) * pse(5) * mac(6) * ddr(7) * sfp28(8) * qsfp28(9) * phy1(10) * phy2(11) * phy3(12) | Device type
  yshTemperatureStatus | 1.3.6.1.4.1.1182.3.1.22.1.3 | R/O | INTEGER * normal(1) * warning(2) * error(3) | Temperature status * “Normal” when normal * “Warning” indicates temperature over High threshold value * “Error” indicates temperature exceeded alarm temperature
  yshTemperatureStatusNormalThreshold | 1.3.6.1.4.1.1182.3.1.22.1.4 | N/A | Gauge | Threshold value for determining Normal status Note: Only used for trap notifications
  yshTemperatureStatusWarningThreshold | 1.3.6.1.4.1.1182.3.1.22.1.5 | N/A | Gauge | Threshold value for determining Warning status Note: Only used for trap notifications
  yshTemperatureStatusErrorThreshold | 1.3.6.1.4.1.1182.3.1.22.1.6 | N/A | Gauge | Threshold value for determining Error status Note: Only used for trap notifications
  yshEnableFanTrap | 1.3.6.1.4.1.1182.3.1.23 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps based on fan information are notified
  yshFanTable | 1.3.6.1.4.1.1182.3.1.24 | N/A |  | Fan information table
  | yshFanEntry | 1.3.6.1.4.1.1182.3.1.24.1 | N/A |  | INDEX * yshFanStackId * yshFanIndex
  | yshFanStackId | 1.3.6.1.4.1.1182.3.1.24.1.1 | N/A | INTEGER (1..2147483647) | Stack ID This can be obtained with stack ID 1 if stack was not configured.
  yshFanIndex | 1.3.6.1.4.1.1182.3.1.24.1.2 | N/A | INTEGER (1..2147483647) | Index for each fan For example, index values will be 1 and 2 for devices with two fans
  yshFanRpm | 1.3.6.1.4.1.1182.3.1.24.1.3 | R/O | Gauge | Fan RPM
  yshFanStatus | 1.3.6.1.4.1.1182.3.1.24.1.4 | R/O | INTEGER * normal(1) * stopped(2) | Fan status
  yshFanSpeedStatusTable | 1.3.6.1.4.1.1182.3.1.25 | N/A |  | Fan RPM status table
  | yshFanSpeedStatusEntry | 1.3.6.1.4.1.1182.3.1.25.1 | N/A |  | INDEX * yshFanSpeedStatusStackId
  | yshFanSpeedStatusStackId | 1.3.6.1.4.1.1182.3.1.25.1.1 | N/A | INTEGER (1..2147483647) | Stack ID This can be obtained with stack ID 1 if stack was not configured.
  yshFanSpeedStatus | 1.3.6.1.4.1.1182.3.1.25.1.2 | R/O | INTEGER * low(1) * middle(2) * high(3) * max-speed(4) * middle-high(5) * high-alarm(6) * middle-low(7) | Fan RPM status
  yshMemorySizeMB | 1.3.6.1.4.1.1182.3.1.28 | R/O | INTEGER | Memory size in megabytes
  yshFlashROMSizeMB | 1.3.6.1.4.1.1182.3.1.29 | R/O | INTEGER | FlashROM size in megabytes
  yshEnablePSUTrap | 1.3.6.1.4.1.1182.3.1.30 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for whether to notify SNMP traps from power supply units
  yshPSUTable | 1.3.6.1.4.1.1182.3.1.31 | N/A |  | Power supply unit information table
  | yshPSUEntry | 1.3.6.1.4.1.1182.3.1.31.1 | N/A |  | INDEX * yshPSUStackId * yshPSUSlotId
  | yshPSUStackId | 1.3.6.1.4.1.1182.3.1.31.1.1 | N/A | INTEGER (1..2147483647) | Stack ID If no stack is configured, you can get it with stack ID 1
  yshPSUSlotId | 1.3.6.1.4.1.1182.3.1.31.1.2 | N/A | INTEGER (1..2147483647) | Power supply unit slot ID
  yshPSUModelName | 1.3.6.1.4.1.1182.3.1.31.1.3 | R/O | DisplayString (SIZE (0..255)) | Power supply unit model name
  yshPSUSerialNum | 1.3.6.1.4.1.1182.3.1.31.1.4 | R/O | DisplayString (SIZE (0..255)) | Power supply unit serial number
  yshPSURevision | 1.3.6.1.4.1.1182.3.1.31.1.5 | R/O | DisplayString (SIZE (0..255)) | Power supply unit version
  yshPSUVoltValue | 1.3.6.1.4.1.1182.3.1.31.1.6 | R/O | Gauge | The input voltage of the power supply unit. (V) If the power supply voltage is not measured, 0 is entered.
  yshPSUWatValue | 1.3.6.1.4.1.1182.3.1.31.1.7 | R/O | Gauge | The input power consumption of the power supply unit. (W) If the power consumption of the power supply unit is not measured, 0 is entered.
  yshPSUMaxWatValue | 1.3.6.1.4.1.1182.3.1.31.1.8 | R/O | Gauge | The maximum power consumption of the power supply unit. (W) If the maximum power consumption of the power supply unit is not measured, 0 is entered.
  yshPSUTemperatureValue | 1.3.6.1.4.1.1182.3.1.31.1.9 | R/O | Gauge | Power supply unit temperature value (°C) If the power supply unit temperature is not measured, 0 is entered.
  yshPSUFanRpm | 1.3.6.1.4.1.1182.3.1.31.1.10 | R/O | Gauge | Power supply unit fan speed (rpm) If the power supply unit fan speed is not measured, 0 is entered.
  yshPSUStatus | 1.3.6.1.4.1.1182.3.1.31.1.11 | R/O | OCTET STRING (SIZE (2)) | Power supply unit status. It encodes a binary value into a hexadecimal OCTET STRING. Bits are assigned in the following order starting from the most significant bit: Fill the missing bits with 0. * notPresence(0): No power supply plugged in * powered(1): Power is being supplied successfully * inputError(2): An abnormality has occurred on the input side of the power supply unit regarding current, voltage, or power consumption * outputError(3): An abnormality has occurred on the output side of the power supply unit regarding current, voltage, or power consumption * temperatureError(4): An abnormality has occurred regarding the power supply unit temperature. * fanError(5): An abnormality has occurred in the power supply unit fan * notConnected(6): Power cable not plugged in * wrongModule(7): An unsupported power supply unit is plugged in * inputWarned(8): A warning has occurred on the input side of the power supply unit regarding current, voltage, or power consumption * outputWarned(9): A warning has occurred on the output side of the power supply unit regarding current, voltage, or power consumption * tempertureWarned(10): A warning has occurred regarding the temperature of the power supply unit * fanWarned(11): A warning has occurred regarding the power supply unit fan For example, if there is an abnormality in the temperature of the power supply unit and a warning has occurred on the output side of the power supply unit regarding current, voltage, or power consumption, the value will be as follows in hexadecimal: 08 40

### 5.2. yamahaSWFirmware group

This MIB is related to firmware information for Yamaha switches.

- yamahaSWFirmware group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysfConfigFile | 1.3.6.1.4.1.1182.3.2.2 | R/O | DisplayString (SIZE (0..255)) | Startup config
  ysfRevision | 1.3.6.1.4.1.1182.3.2.3 | R/O | DisplayString (SIZE (0..255)) | Firmware version
  ysfUpTime | 1.3.6.1.4.1.1182.3.2.4 | R/O | TimeTicks | Elapsed time from boot
  ysfRestart | 1.3.6.1.4.1.1182.3.2.11 | R/W | INTEGER * nothing(1) * restart(2) | The system will reboot when the “restart” value is written
  ysfStackTable | 1.3.6.1.4.1.1182.3.2.12 | N/A |  | Table of firmware information for each member switch This table can only be acquired when a stack is configured
  | ysfStackEntry | 1.3.6.1.4.1.1182.3.2.12.1 | N/A |  | INDEX * ysfStackId
  | ysfStackId | 1.3.6.1.4.1.1182.3.2.12.1.1 | N/A | INTEGER (1..2147483647) | Stack ID
  ysfStackUpTime | 1.3.6.1.4.1.1182.3.2.12.1.2 | R/O | TimeTicks | Elapsed time from boot

### 5.3. yamahaSWL2ms group

This MIB is related to L2MS information for Yamaha network switches.

- yamahaSWL2ms group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysl2msNumber | 1.3.6.1.4.1.1182.3.5.1 | N/A | INTEGER | Number of switches that can be recognized Note: Used only with trap notifications
  ysl2msEnableTrap | 1.3.6.1.4.1.1182.3.5.2 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps due to L2MS information are notified
  ysl2msTable | 1.3.6.1.4.1.1182.3.5.3 | N/A |  | Table of information for devices connected via L2MS
  | ysl2msEntry | 1.3.6.1.4.1.1182.3.5.3.1 | N/A |  | INDEX * ysl2msIndex
  | ysl2msIndex | 1.3.6.1.4.1.1182.3.5.3.1.1 | N/A | DisplayString (SIZE (0..6)) | MAC address of device Note: Used only with trap notifications
  ysl2msProduct | 1.3.6.1.4.1.1182.3.5.3.1.2 | N/A | INTEGER * generic(1) * swx2200-8g(2) * swx2200-24g(3) * swx2200-8poe(4) | Model of device Note: Used only with trap notifications
  ysl2msPhysAddress | 1.3.6.1.4.1.1182.3.5.3.1.5 | N/A | DisplayString (SIZE (0..6)) | MAC address of device Note: Used only with trap notifications
  ysl2msRoute | 1.3.6.1.4.1.1182.3.5.3.1.11 | N/A | DisplayString (SIZE (0..64)) | Route information to device Note: Used only with trap notifications

### 5.4. yamahaSWErrDisable group

This MIB is related to error detection function information for Yamaha network switches.

- yamahaSWErrDisable group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysedConfigTable | 1.3.6.1.4.1.1182.3.6.1 | N/A |  | Table of setting information for the error detection function
  | ysedConfigEntry | 1.3.6.1.4.1.1182.3.6.1.1 | N/A |  | INDEX * ysedConfigIndex
  | ysedConfigIndex | 1.3.6.1.4.1.1182.3.6.1.1.1 | N/A | INTEGER (1..2147483647) | Table index This index corresponds to the ysedConfigFunction value
  ysedConfigFunction | 1.3.6.1.4.1.1182.3.6.1.1.2 | R/O | INTEGER * bpduguard(1) * loopdetect(2) | Functions that are enabled for error detection
  ysedConfigAutoRecovery | 1.3.6.1.4.1.1182.3.6.1.1.3 | R/W | INTEGER * enabled(1) * disabled(2) | Setting for automatic recovery from Error Disable state
  ysedConfigRecoveryInterval | 1.3.6.1.4.1.1182.3.6.1.1.4 | R/W | INTEGER (10..1000000) | Frequency (seconds) at which to attempt automatic recovery from Error Disable state
  ysedEnableTrap | 1.3.6.1.4.1.1182.3.6.2 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps due to error detection functions are notified
  ysedIfTable | 1.3.6.1.4.1.1182.3.6.3 | N/A |  | Table of information for the error detection function
  | ysedIfEntry | 1.3.6.1.4.1.1182.3.6.3.1 | N/A |  | INDEX * ysedIfIndex
  | ysedIfIndex | 1.3.6.1.4.1.1182.3.6.3.1.1 | N/A | INTEGER (1..2147483647) | Interface index
  ysedIfStatus | 1.3.6.1.4.1.1182.3.6.3.1.2 | R/O | INTEGER * normal(1) * bpduguard(2) * loopdetect(3) * portsecurity(4) | Error Disable state of port

### 5.5. yamahaSWRmon group

This MIB is related to RMON information for Yamaha network switches.

- yamahaSWRmon group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysrmonSetting | 1.3.6.1.4.1.1182.3.7.1 | R/W | INTEGER * enabled(1) * disabled(2) | Enabled/disabled setting of RMON function
  ysrmonEnableTrap | 1.3.6.1.4.1.1182.3.7.2 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps due to RMON functions are notified

### 5.6. yamahaSWTermMon group

This MIB is related to terminal monitoring information for Yamaha network switches.

- yamahaSWTermMon group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ystmEnableTrap | 1.3.6.1.4.1.1182.3.8.1 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps due to terminal monitoring functions are notified
  ystmIfTermTable | 1.3.6.1.4.1.1182.3.8.3 | N/A |  | Table of terminal monitoring functions targeted at ports
  | ystmIfTermEntry | 1.3.6.1.4.1.1182.3.8.3.1 | N/A |  | INDEX * ystmIfTermIndex
  | ystmIfTermIndex | 1.3.6.1.4.1.1182.3.8.3.1.1 | N/A | INTEGER (1..2147483647) | ifIndex Note: Used only with trap notifications
  ystmIfTermDescr | 1.3.6.1.4.1.1182.3.8.3.1.2 | N/A | DisplayString (SIZE (0..255)) | Terminal monitoring description Note: Used only with trap notifications
  ystmIfTermStatus | 1.3.6.1.4.1.1182.3.8.3.1.3 | N/A | INTEGER * up(1) * down(2) * idle(3) | Terminal monitoring status Note: Used only with trap notifications
  ystmIpTermTable | 1.3.6.1.4.1.1182.3.8.4 | N/A |  | Table of terminal monitoring functions targeted at IP addresses
  | ystmIpTermEntry | 1.3.6.1.4.1.1182.3.8.4.1 | N/A |  | INDEX ystmIpTermIndex
  | ystmIpTermIndex | 1.3.6.1.4.1.1182.3.8.4.1.1 | N/A | IpAddress | IP address of monitored target Note: Used only with trap notifications
  ystmIpTermDescr | 1.3.6.1.4.1.1182.3.8.4.1.2 | N/A | DisplayString (SIZE (0..255)) | Terminal monitoring description Note: Used only with trap notifications
  ystmIpTermStatus | 1.3.6.1.4.1.1182.3.8.4.1.3 | N/A | INTEGER * up(1) * down(2) * idle(3) | Terminal monitoring status Note: Used only with trap notifications

### 5.7. yamahaSWBridge group

This MIB is related to dot1dBridge information on Yamaha network switches.

- yamahaSWBridge group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysbridgeEnableTrap | 1.3.6.1.4.1.1182.3.9.1 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for determining whether SNMP traps due to dot1dBridge information are notified

### 5.8. yamahaSWLoopDetect group

This MIB is related to loop detection information for Yamaha switches.

- yamahaSWLoopDetect group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysldEnableTrap | 1.3.6.1.4.1.1182.3.11.1 | R/W | INTEGER * enabled(1) * disabled(2) | Whether or not trap sends notification
  ysldSystemAdmin | 1.3.6.1.4.1.1182.3.11.2 | R/W | INTEGER * enabled(1) * disabled(2) | Enables/disables loop detection for the entire system
  ysldSystemBlockingRecoveryInterval | 1.3.6.1.4.1.1182.3.11.6 | R/W | INTEGER (0｜10..3600) | Time (seconds) for a blocked interface to be automatically restored after resolving a loop
  ysldSystemStatusReset | 1.3.6.1.4.1.1182.3.11.7 | R/W | INTEGER * nothing(1) * reset(2) | Reset the loop detection status
  ysldPortTable | 1.3.6.1.4.1.1182.3.11.8 | N/A |  | Table of loop detection information for each port
  | ysldPortEntry | 1.3.6.1.4.1.1182.3.11.8.1 | N/A |  | INDEX * ysldPortStackId * ysldPortIndex
  | ysldPortStackId | 1.3.6.1.4.1.1182.3.11.8.1.1 | N/A | INTEGER (1..2147483647) | Stack ID This can be obtained with stack ID 1 if stack was not configured.
  ysldPortIndex | 1.3.6.1.4.1.1182.3.11.8.1.2 | N/A | INTEGER (1..2147483647) | Port number
  ysldPortAdmin | 1.3.6.1.4.1.1182.3.11.8.1.3 | R/W | INTEGER * enabled(1) * disabled(2) | Enables/disables loop detection at ports
  ysldPortStatus | 1.3.6.1.4.1.1182.3.11.8.1.4 | R/O | INTEGER * disabled(1) * normal(2) * detected(3) * blocked(4) * shutdown(5) | Loop detection status * disabled(1): The loop detection function is disabled * normal(2): No loop is detected * detected(3): A loop is detected * blocked(4): A loop is detected and the port is blocked * shutdown(5): A loop is detected, so the port is shut down
  ysldPortBlocking | 1.3.6.1.4.1.1182.3.11.8.1.5 | R/W | INTEGER * enabled(1) * disabled(2) | Sets whether or not to block port if a loop occurs
  ysldLagTable | 1.3.6.1.4.1.1182.3.11.9 | N/A |  | Table of logical interface loop detection information for each link aggregation
  | ysldLagEntry | 1.3.6.1.4.1.1182.3.11.9.1 | N/A |  | INDEX * ysldLagIndex
  | ysldLagIndex | 1.3.6.1.4.1.1182.3.11.9.1.1 | N/A | INTEGER (1..2147483647) | ifIndex for link aggregation logical interface
  ysldLagAdmin | 1.3.6.1.4.1.1182.3.11.9.1.2 | R/W | INTEGER * enabled(1) * disabled(2) | Loop detection for link aggregation logical interface enabled/disabled
  ysldLagStatus | 1.3.6.1.4.1.1182.3.11.9.1.3 | R/O | INTEGER * disabled(1) * normal(2) * detected(3) * blocked(4) * shutdown(5) | Loop detection status * disabled(1): The loop detection function is disabled * normal(2): No loop is detected * detected(3): A loop is detected * blocked(4): A loop is detected and the logical interface is blocked * shutdown(5): A loop is detected and the logical interface is shut down
  ysldLagBlocking | 1.3.6.1.4.1.1182.3.11.9.1.4 | R/W | INTEGER * enabled(1) * disabled(2) | Sets whether or not to block the logical interface if a loop occurs

### 5.9. yamahaSWVrrp Group

This is the MIB for VRRP information on Yamaha switches.

- yamahaSWVrrp Group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysvrrpEnableTrap | 1.3.6.1.4.1.1182.3.12.1 | R/W | INTEGER * enabled(1) * disabled(2) | Setting value for whether to notify SNMP traps of VRRP information

### 5.10. yamahaSWPtp group

This MIB is related to PTP information for Yamaha switches.
The syntax defined for the yamahaSWPtp group is shown below.

- Syntax defined in the yamahaSWPtp group

  Syntax | Definition
  --- | ---
  YsptpClockDomainType | Unsigned32 (0..255)
  YsptpClockIdentity | OCTET STRING (SIZE (8))
  YsptpClockInstanceType | Unsigned32 (0..255)
  YsptpClockIntervalBase2 | Integer32 (-128..127)
  YsptpClockMechanismType | INTEGER * e2e(1) * p2p(2) * disabled(254)
  YsptpClockPortNumber | Unsigned32 (0..65535)
  YsptpClockPortState | INTEGER * initializing(1) * faulty(2) * disabled(3) * listening(4) * preTimeTransmitter(5) * timeTransmitter(6) * passive(7) * uncalibrated(8) * timeReceiver(9)
  YsptpClockQualityAccuracyType | INTEGER * nanoSecond25(32) * nanoSecond100(33) * nanoSecond250(34) * microSec1(35) * microSec2dot5(36) * microSec10(37) * microSec25(38) * microSec100(39) * microSec250(40) * milliSec1(41) * milliSec2dot5(42) * milliSec10(43) * milliSec25(44) * milliSec100(45) * milliSec250(46) * second1(47) * second10(48) * secondGreater10(49) * unknown(254)
  YsptpClockQualityClassType | Unsigned32 (0..255)
  YsptpClockRoleType | INTEGER * timeTransmitter(1) * timeReceiver(2)
  YsptpClockStateType | INTEGER * freerun(1) * holdover(2) * acquiring(3) * frequencyLocked(4) * phaseAligned(5)
  YsptpClockTimeInterval | OCTET STRING (SIZE (1..255))
  YsptpClockTxModeType | INTEGER * unicast(1) * multicast(2) * multicastmix(3)
  YsptpClockType | INTEGER * ordinaryClock(1) * boundaryClock(2) * transparentClock(3) * boundaryNode(4)
  YsptpClockEnabled | INTEGER * enabled(1) * disabled(2)
  YsptpClockStep | INTEGER * oneStep(1) * twoStep(2)
  YsptpClockSendProtocol | INTEGER * udpIPv4(1) * udpIPv6(2) * layer2(3)
  YsptpClockBtca | INTEGER * default(1) * g8275(2)
  YsptpClockSynceLink | INTEGER * sfpNone(1) * sfp1G(2) * sfp10G(3) * sfp25G(4) * sfp100G(5)
  YsptpClockStatPerSec | OCTET STRING (SIZE (0..16))

The yamahaSWPtp group is divided into subgroups such as those shown below.

       yamahaSWPtp(13)
          |
          +--ysptpMIBObjects(1)
             |
             +--ysptpMIBSystemInfo(1)
             |
             +--ysptpMIBClockInfo(2)

- ysptpMIBSystemInfo group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysptpSystemInfoTable | 1.3.6.1.4.1.1182.3.13.1.1.1 | N/A |  | Table of PTP settings information for the system
  | ysptpSystemInfoEntry | 1.3.6.1.4.1.1182.3.13.1.1.1.1 | N/A |  | INDEX * ysptpSystemInfoInstanceIndex
  | ysptpSystemInfoInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.1.1.1.1 | N/A | YsptpClockInstanceType | Instance number
  ysptpSystemInfoEnabled | 1.3.6.1.4.1.1182.3.13.1.1.1.1.2 | R/O | YsptpClockEnabled | Whether the PTP function for the entire system is enabled or disabled
  ysptpSystemInfoClockType | 1.3.6.1.4.1.1182.3.13.1.1.1.1.3 | R/O | YsptpClockType | PTP operation mode
  ysptpSystemInfoDelayMec | 1.3.6.1.4.1.1182.3.13.1.1.1.1.4 | R/O | YsptpClockMechanismType | Delay mechanism
  ysptpSystemInfoStep | 1.3.6.1.4.1.1182.3.13.1.1.1.1.5 | R/O | YsptpClockStep | Step mode
  ysptpSystemInfoSendProtocol | 1.3.6.1.4.1.1182.3.13.1.1.1.1.6 | R/O | YsptpClockSendProtocol | Transport protocol
  ysptpSystemInfoPriority1 | 1.3.6.1.4.1.1182.3.13.1.1.1.1.7 | R/O | Unsigned32 | Priority 1
  ysptpSystemInfoPriority2 | 1.3.6.1.4.1.1182.3.13.1.1.1.1.8 | R/O | Unsigned32 | Priority 2
  ysptpSystemInfoDomain | 1.3.6.1.4.1.1182.3.13.1.1.1.1.9 | R/O | YsptpClockDomainType | Domain number
  ysptpSystemInfoBtca | 1.3.6.1.4.1.1182.3.13.1.1.1.1.10 | R/O | YsptpClockBtca | Best Time Transmitter Clock Algorithm
  ysptpSystemInfoSynceIfindex | 1.3.6.1.4.1.1182.3.13.1.1.1.1.12 | R/O | InterfaceIndex | Can be obtained if the ifIndex information of the Sync-E input port is available
  ysptpSystemInfoSynceLink | 1.3.6.1.4.1.1182.3.13.1.1.1.1.13 | R/O | YsptpClockSynceLink | Link speed of Sync-E input port Can be obtained if information is available.
  ysptpSystemPortInfoTable | 1.3.6.1.4.1.1182.3.13.1.1.2 | N/A |  | Table of PTP settings information for ports
  | ysptpSystemPortInfoEntry | 1.3.6.1.4.1.1182.3.13.1.1.2.1 | N/A |  | INDEX * ysptpSystemPortInfoInstanceIndex * ysptpSystemPortInfoNumberIndex
  | ysptpSystemPortInfoInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.1.2.1.1 | N/A | YsptpClockInstanceType | Instance number
  ysptpSystemPortInfoNumberIndex | 1.3.6.1.4.1.1182.3.13.1.1.2.1.2 | N/A | YsptpClockPortNumber | Port number
  ysptpSystemPortInfoName | 1.3.6.1.4.1.1182.3.13.1.1.2.1.3 | R/O | DisplayString (SIZE (1..64)) | Port name
  ysptpSystemPortInfoEnabled | 1.3.6.1.4.1.1182.3.13.1.1.2.1.4 | R/O | YsptpClockEnabled | Whether the PTP function for ports is enabled or disabled
  ysptpSystemPortInfoAnnounceInterval | 1.3.6.1.4.1.1182.3.13.1.1.2.1.5 | R/O | YsptpClockIntervalBase2 | Announce message transmission interval
  ysptpSystemPortInfoAnnounceTimeout | 1.3.6.1.4.1.1182.3.13.1.1.2.1.6 | R/O | Integer32 | Announce message reception timeout
  ysptpSystemPortInfoSyncInterval | 1.3.6.1.4.1.1182.3.13.1.1.2.1.7 | R/O | YsptpClockIntervalBase2 | Sync message transmission interval
  ysptpSystemPortInfoDelayReqInterval | 1.3.6.1.4.1.1182.3.13.1.1.2.1.8 | R/O | Integer32 | Delay-Request message transmission interval (E2E)

- ysptpMIBClockInfo group

  MIB name | OID | Access | Syntax | Description
  --- | --- | --- | --- | ---
  ysptpClockCurrentDSTable | 1.3.6.1.4.1.1182.3.13.1.2.1 | N/A |  | Table of currentDS information Current clock status Can be obtained if DS information is available
  | ysptpClockCurrentDSEntry | 1.3.6.1.4.1.1182.3.13.1.2.1.1 | N/A |  | INDEX * ysptpClockCurrentDSDomainIndex * ysptpClockCurrentDSClockTypeIndex * ysptpClockCurrentDSInstanceIndex
  | ysptpClockCurrentDSDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.1.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockCurrentDSClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.1.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockCurrentDSInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.1.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockCurrentDSStepsRemoved | 1.3.6.1.4.1.1182.3.13.1.2.1.1.4 | R/O | Unsigned32 | stepsRemoved value
  ysptpClockCurrentDSOffsetFromTimeTransmitter | 1.3.6.1.4.1.1182.3.13.1.2.1.1.5 | R/O | YsptpClockTimeInterval | Offset value
  ysptpClockCurrentDSMeanPathDelay | 1.3.6.1.4.1.1182.3.13.1.2.1.1.6 | R/O | YsptpClockTimeInterval | MeanPathDelay value
  ysptpClockParentDSTable | 1.3.6.1.4.1.1182.3.13.1.2.2 | N/A |  | Table of parentDS information Information on the time transmitter clock that your device is synchronized with Can be obtained if DS information is available
  | ysptpClockParentDSEntry | 1.3.6.1.4.1.1182.3.13.1.2.2.1 | N/A |  | INDEX * ysptpClockParentDSDomainIndex * ysptpClockParentDSClockTypeIndex * ysptpClockParentDSInstanceIndex
  | ysptpClockParentDSDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.2.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockParentDSClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.2.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockParentDSInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.2.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockParentDSParentStats | 1.3.6.1.4.1.1182.3.13.1.2.2.1.5 | R/O | TruthValue | ParentStats value
  ysptpClockParentDSOffset | 1.3.6.1.4.1.1182.3.13.1.2.2.1.6 | R/O | Integer32 | ParentOffsetScaledLogVariance value
  ysptpClockParentDSClockPhChRate | 1.3.6.1.4.1.1182.3.13.1.2.2.1.7 | R/O | Integer32 | ParentClockPhaseChangeRate value
  ysptpClockParentDSGMClockIdentity | 1.3.6.1.4.1.1182.3.13.1.2.2.1.8 | R/O | YsptpClockIdentity | Grandmaster clock ID
  ysptpClockParentDSGMClockPriority1 | 1.3.6.1.4.1.1182.3.13.1.2.2.1.9 | R/O | Unsigned32 | Grandmaster clock priority 1
  ysptpClockParentDSGMClockPriority2 | 1.3.6.1.4.1.1182.3.13.1.2.2.1.10 | R/O | Unsigned32 | Grandmaster clock priority 2
  ysptpClockParentDSGMClockQualityClass | 1.3.6.1.4.1.1182.3.13.1.2.2.1.11 | R/O | YsptpClockQualityClassType | Grandmaster clock Quality Class value
  ysptpClockParentDSGMClockQualityAccuracy | 1.3.6.1.4.1.1182.3.13.1.2.2.1.12 | R/O | YsptpClockQualityAccuracyType | Grandmaster clock Quality Accuracy value
  ysptpClockParentDSGMClockQualityOffset | 1.3.6.1.4.1.1182.3.13.1.2.2.1.13 | R/O | Unsigned32 | Grandmaster clock Quality Offset value
  ysptpClockParentDSParentClockIdentity | 1.3.6.1.4.1.1182.3.13.1.2.2.1.14 | R/O | YsptpClockIdentity | Clock ID of the time transmitter clock to which your device is synchronized
  ysptpClockParentDSParentPortNumber | 1.3.6.1.4.1.1182.3.13.1.2.2.1.15 | R/O | YsptpClockPortNumber | Port number of the time transmitter clock to which your device is synchronized
  ysptpClockDefaultDSTable | 1.3.6.1.4.1.1182.3.13.1.2.3 | N/A |  | Table of defaultDS information Clock information of your own device Can be obtained if DS information is available
  | ysptpClockDefaultDSEntry | 1.3.6.1.4.1.1182.3.13.1.2.3.1 | N/A |  | INDEX * ysptpClockDefaultDSDomainIndex * ysptpClockDefaultDSClockTypeIndex * ysptpClockDefaultDSInstanceIndex
  | ysptpClockDefaultDSDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.3.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockDefaultDSClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.3.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockDefaultDSInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.3.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockDefaultDSTwoStepFlag | 1.3.6.1.4.1.1182.3.13.1.2.3.1.4 | R/O | TruthValue | Whether it work in two steps
  ysptpClockDefaultDSClockIdentity | 1.3.6.1.4.1.1182.3.13.1.2.3.1.5 | R/O | YsptpClockIdentity | Clock ID
  ysptpClockDefaultDSPriority1 | 1.3.6.1.4.1.1182.3.13.1.2.3.1.6 | R/O | Unsigned32 | Priority 1
  ysptpClockDefaultDSPriority2 | 1.3.6.1.4.1.1182.3.13.1.2.3.1.7 | R/O | Unsigned32 | Priority 2
  ysptpClockDefaultDSReceiverOnly | 1.3.6.1.4.1.1182.3.13.1.2.3.1.8 | R/O | TruthValue | Whether it is operating only on the time receiver clock
  ysptpClockDefaultDSQualityClass | 1.3.6.1.4.1.1182.3.13.1.2.3.1.9 | R/O | YsptpClockQualityClassType | Quality Class value
  ysptpClockDefaultDSQualityAccuracy | 1.3.6.1.4.1.1182.3.13.1.2.3.1.10 | R/O | YsptpClockQualityAccuracyType | Quality Accuracy value
  ysptpClockDefaultDSQualityOffset | 1.3.6.1.4.1.1182.3.13.1.2.3.1.11 | R/O | Integer32 | Quality offset value
  ysptpClockRunningTable | 1.3.6.1.4.1.1182.3.13.1.2.4 | N/A |  | Table of data set information while the PTP clock is running Can be obtained if information is available.
  | ysptpClockRunningEntry | 1.3.6.1.4.1.1182.3.13.1.2.4.1 | N/A |  | INDEX * ysptpClockRunningDomainIndex * ysptpClockRunningClockTypeIndex * ysptpClockRunningInstanceIndex
  | ysptpClockRunningDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.4.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockRunningClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.4.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockRunningInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.4.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockRunningState | 1.3.6.1.4.1.1182.3.13.1.2.4.1.4 | R/O | YsptpClockStateType | The clock state returned by the PTP engine
  ysptpClockTransDefaultDSTable | 1.3.6.1.4.1.1182.3.13.1.2.5 | N/A |  | Table of transparentClockDefaultDS information This table can be acquired when transparent clock information and DS information are available
  | ysptpClockTransDefaultDSEntry | 1.3.6.1.4.1.1182.3.13.1.2.5.1 | N/A |  | INDEX * ysptpClockTransDefaultDSDomainIndex * ysptpClockTransDefaultDSInstanceIndex
  | ysptpClockTransDefaultDSDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.5.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockTransDefaultDSInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.5.1.2 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockTransDefaultDSClockIdentity | 1.3.6.1.4.1.1182.3.13.1.2.5.1.3 | R/O | YsptpClockIdentity | Clock ID
  ysptpClockTransDefaultDSNumOfPorts | 1.3.6.1.4.1.1182.3.13.1.2.5.1.4 | R/O | Counter32 | Number of PTP ports
  ysptpClockTransDefaultDSDelay | 1.3.6.1.4.1.1182.3.13.1.2.5.1.5 | R/O | YsptpClockMechanismType | Delay mechanism used
  ysptpClockTransDefaultDSPrimaryDomain | 1.3.6.1.4.1.1182.3.13.1.2.5.1.6 | R/O | YsptpClockDomainType | Primary domain
  ysptpClockPortDSTable | 1.3.6.1.4.1.1182.3.13.1.2.6 | N/A |  | Table of portDS information Interface clock information Can be obtained if DS information is available
  | ysptpClockPortDSEntry | 1.3.6.1.4.1.1182.3.13.1.2.6.1 | N/A |  | INDEX * ysptpClockPortDSDomainIndex * ysptpClockPortDSClockTypeIndex * ysptpClockPortDSClockInstanceIndex * ysptpClockPortDSPortNumberIndex
  | ysptpClockPortDSDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.6.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockPortDSClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.6.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockPortDSClockInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.6.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockPortDSPortNumberIndex | 1.3.6.1.4.1.1182.3.13.1.2.6.1.4 | N/A | YsptpClockPortNumber | Port number
  ysptpClockPortDSName | 1.3.6.1.4.1.1182.3.13.1.2.6.1.5 | R/O | DisplayString (SIZE (1..64)) | Port name
  ysptpClockPortDSPortIdentity | 1.3.6.1.4.1.1182.3.13.1.2.6.1.6 | R/O | OCTET STRING (SIZE (1..256)) | Clock ID
  ysptpClockPortDSlogAnnouncementInterval | 1.3.6.1.4.1.1182.3.13.1.2.6.1.7 | R/O | YsptpClockIntervalBase2 | Announce message transmission interval
  ysptpClockPortDSAnnounceRctTimeout | 1.3.6.1.4.1.1182.3.13.1.2.6.1.8 | R/O | Integer32 | Announce message reception timeout
  ysptpClockPortDSlogSyncInterval | 1.3.6.1.4.1.1182.3.13.1.2.6.1.9 | R/O | YsptpClockIntervalBase2 | Sync message transmission interval
  ysptpClockPortDSMinDelayReqInterval | 1.3.6.1.4.1.1182.3.13.1.2.6.1.10 | R/O | Integer32 | Delay-Request message transmission interval (E2E)
  ysptpClockPortDSDelayMech | 1.3.6.1.4.1.1182.3.13.1.2.6.1.12 | R/O | YsptpClockMechanismType | Delay mechanism used
  ysptpClockPortDSPeerMeanPathDelay | 1.3.6.1.4.1.1182.3.13.1.2.6.1.13 | R/O | YsptpClockTimeInterval | MeanPathDelay value
  ysptpClockPortDSPTPVersion | 1.3.6.1.4.1.1182.3.13.1.2.6.1.15 | R/O | Unsigned32 | PTP version
  ysptpClockPortRunningTable | 1.3.6.1.4.1.1182.3.13.1.2.7 | N/A |  | Table of interface information for which the clock is running Can be obtained if information is available.
  | ysptpClockPortRunningEntry | 1.3.6.1.4.1.1182.3.13.1.2.7.1 | N/A |  | INDEX * ysptpClockPortRunningDomainIndex * ysptpClockPortRunningClockTypeIndex * ysptpClockPortRunningClockInstanceIndex * ysptpClockPortRunningPortNumberIndex
  | ysptpClockPortRunningDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.7.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockPortRunningClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.7.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockPortRunningClockInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.7.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockPortRunningPortNumberIndex | 1.3.6.1.4.1.1182.3.13.1.2.7.1.4 | N/A | YsptpClockPortNumber | Port number
  ysptpClockPortRunningName | 1.3.6.1.4.1.1182.3.13.1.2.7.1.5 | R/O | DisplayString (SIZE (1..64)) | Port name
  ysptpClockPortRunningState | 1.3.6.1.4.1.1182.3.13.1.2.7.1.6 | R/O | YsptpClockPortState | Port status
  ysptpClockPortRunningRole | 1.3.6.1.4.1.1182.3.13.1.2.7.1.7 | R/O | YsptpClockRoleType | Clock roll
  ysptpClockPortRunningTxMode | 1.3.6.1.4.1.1182.3.13.1.2.7.1.8 | R/O | YsptpClockTxModeType | Send/Forward mode
  ysptpClockPortRunningRxMode | 1.3.6.1.4.1.1182.3.13.1.2.7.1.9 | R/O | YsptpClockTxModeType | Receive/Transfer mode
  ysptpClockPortStatTable | 1.3.6.1.4.1.1182.3.13.1.2.8 | N/A |  | Table of PTP statistics for the interface Can be obtained if information is available
  | ysptpClockPortStatEntry | 1.3.6.1.4.1.1182.3.13.1.2.8.1 | N/A |  | INDEX * ysptpClockPortStatDomainIndex * ysptpClockPortStatClockTypeIndex * ysptpClockPortStatClockInstanceIndex * ysptpClockPortStatPortNumberIndex
  | ysptpClockPortStatDomainIndex | 1.3.6.1.4.1.1182.3.13.1.2.8.1.1 | N/A | YsptpClockDomainType | Domain number
  ysptpClockPortStatClockTypeIndex | 1.3.6.1.4.1.1182.3.13.1.2.8.1.2 | N/A | YsptpClockType | Clock type
  ysptpClockPortStatClockInstanceIndex | 1.3.6.1.4.1.1182.3.13.1.2.8.1.3 | N/A | YsptpClockInstanceType | Instance number
  ysptpClockPortStatPortNumberIndex | 1.3.6.1.4.1.1182.3.13.1.2.8.1.4 | N/A | YsptpClockPortNumber | Port number
  ysptpClockPortStatName | 1.3.6.1.4.1.1182.3.13.1.2.8.1.5 | R/O | DisplayString (SIZE (1..64)) | Port name
  ysptpClockPortStatAnnounceRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.6 | R/O | Counter32 | Number of Announce messages received
  ysptpClockPortStatAnnounceRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.7 | R/O | YsptpClockStatPerSec | Number of Announce messages received per second
  ysptpClockPortStatAnnounceTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.8 | R/O | Counter32 | Number of Announce messages sent
  ysptpClockPortStatAnnounceTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.9 | R/O | YsptpClockStatPerSec | Number of Announce messages sent per second
  ysptpClockPortStatSyncRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.10 | R/O | Counter32 | Number of Sync messages received
  ysptpClockPortStatSyncRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.11 | R/O | YsptpClockStatPerSec | Number of Sync messages received per second
  ysptpClockPortStatSyncTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.12 | R/O | Counter32 | Number of Sync messages sent
  ysptpClockPortStatSyncTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.13 | R/O | YsptpClockStatPerSec | Sync messages sent per second
  ysptpClockPortStatFollowUpRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.14 | R/O | Counter32 | Number of Follow-Up messages received
  ysptpClockPortStatFollowUpRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.15 | R/O | YsptpClockStatPerSec | Number of Follow-Up messages received per second
  ysptpClockPortStatFollowUpTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.16 | R/O | Counter32 | Number of Follow-Up messages sent
  ysptpClockPortStatFollowUpTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.17 | R/O | YsptpClockStatPerSec | Follow-Up messages sent per second
  ysptpClockPortStatDelayReqRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.18 | R/O | Counter32 | Number of Delay-Request messages received
  ysptpClockPortStatDelayReqRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.19 | R/O | YsptpClockStatPerSec | Number of Delay-Request messages received per second
  ysptpClockPortStatDelayReqTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.20 | R/O | Counter32 | Number of Delay-Request messages sent
  ysptpClockPortStatDelayReqTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.21 | R/O | YsptpClockStatPerSec | Number of Delay-Request messages sent per second
  ysptpClockPortStatDelayRespRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.22 | R/O | Counter32 | Number of Delay-Response messages received
  ysptpClockPortStatDelayRespRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.23 | R/O | YsptpClockStatPerSec | Number of Delay-Response messages received per second
  ysptpClockPortStatDelayRespTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.24 | R/O | Counter32 | Number of Delay-Response messages sent
  ysptpClockPortStatDelayRespTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.25 | R/O | YsptpClockStatPerSec | Number of Delay-Response messages sent per second
  ysptpClockPortStatSignalingRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.26 | R/O | Counter32 | Number of Signaling messages received
  ysptpClockPortStatSignalingRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.27 | R/O | YsptpClockStatPerSec | Number of Signaling messages received per second
  ysptpClockPortStatSignalingTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.28 | R/O | Counter32 | Number of Signaling messages sent
  ysptpClockPortStatSignalingTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.29 | R/O | YsptpClockStatPerSec | Signaling messages sent per second
  ysptpClockPortStatManagementRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.30 | R/O | Counter32 | Number of management messages received
  ysptpClockPortStatManagementRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.31 | R/O | YsptpClockStatPerSec | Number of management messages received per second
  ysptpClockPortStatManagementTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.32 | R/O | Counter32 | Number of management messages sent
  ysptpClockPortStatManagementTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.33 | R/O | YsptpClockStatPerSec | Number of management messages sent per second
  ysptpClockPortStatTotalRx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.34 | R/O | Counter32 | Total number of PTP messages received
  ysptpClockPortStatTotalRxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.35 | R/O | YsptpClockStatPerSec | Total number of PTP messages received per second
  ysptpClockPortStatTotalTx | 1.3.6.1.4.1.1182.3.13.1.2.8.1.36 | R/O | Counter32 | Total number of PTP messages sent
  ysptpClockPortStatTotalTxPerSec | 1.3.6.1.4.1.1182.3.13.1.2.8.1.37 | R/O | YsptpClockStatPerSec | Total number of PTP messages sent per second
  ysptpClockPortStatAnnounceRctTimeout | 1.3.6.1.4.1.1182.3.13.1.2.8.1.38 | R/O | Counter32 | Number of Announce message reception timeouts
  ysptpClockPortStatTotalRxError | 1.3.6.1.4.1.1182.3.13.1.2.8.1.39 | R/O | Counter32 | Total number of PTP error messages received

## 6. Standard MIB Traps

Standard MIB traps that are supported by this product are shown below.

### 6.1. Traps defined by RFC1157

These are traps defined by RFC1157.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
coldStart | 1.3.6.1.6.3.1.1.5.1 | None | Notification on power OFF/ON and during firmware updates
warmStart | 1.3.6.1.6.3.1.1.5.2 | None | Notification while the reload command is being executed
linkDown | 1.3.6.1.6.3.1.1.5.3 | ifIndex ifAdminStatus ifOperStatus | Notification during linkdown
linkUp | 1.3.6.1.6.3.1.1.5.4 | ifIndex ifAdminStatus ifOperStatus | Notification during linkup
authenticationFailure | 1.3.6.1.6.3.1.1.5.5 | None | Notification when receiving an SNMP message that has an incorrect community name

### 6.2. rmon group trap

This trap is related to RMON information.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
risingAlarm | 1.3.6.1.2.1.16.0.1 | alarmIndex alarmVariable alarmSampleType alarmValue alarmRisingThreshold | Notification that upper threshold value has been exceeded
fallingAlarm | 1.3.6.1.2.1.16.0.2 | alarmIndex alarmVariable alarmSampleType alarmValue alarmFallingThreshold | Notification that lower threshold value has been exceeded

### 6.3. dot1dBridge group trap

This trap is related to dot1dBridge information.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
newRoot | 1.3.6.1.2.1.17.0.1 | None | Notification that a new root for bridge has been detected
topologyChange | 1.3.6.1.2.1.17.0.2 | None | Notification that a change in topology has been detected

### 6.4. Traps in the vrrpv3MIB Group

This is a trap related to VRRP information.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
vrrpv3NewMaster | 1.3.6.1.2.1.207.0.1 | vrrpv3OperationsMasterIpAddr vrrpv3StatisticsNewMasterReason | Notify upon transition to master state
vrrpv3ProtoError | 1.3.6.1.2.1.207.0.2 | vrrpv3StatisticsProtoErrReason | Notify when a protocol error indicated by vrrpv3StatisticsProtoErrReason is detected

## 7. Private MIB Traps

The private MIB traps that are supported by this product are shown below.

### 7.1. yamahaSWHardware group trap

This trap is related to hardware information for Yamaha switches.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
yshTemperatureStatusNormalTrap | 1.3.6.1.4.1.1182.3.1.0.5 | yshTemperatureStatusStackId yshTemperatureStatusDeviceType yshTemperatureStatus yshTemperatureStatusNormalThreshold yshTemperatureValue | Notification when temperature status returns to “Normal”
yshTemperatureStatusWarningTrap | 1.3.6.1.4.1.1182.3.1.0.6 | yshTemperatureStatusStackId yshTemperatureStatusDeviceType yshTemperatureStatus yshTemperatureStatusWarningThreshold yshTemperatureValue | Notification when temperature status changes to “Warning”
yshTemperatureStatusErrorTrap | 1.3.6.1.4.1.1182.3.1.0.7 | yshTemperatureStatusStackId yshTemperatureStatusDeviceType yshTemperatureStatus yshTemperatureStatusErrorThreshold yshTemperatureValue | Notification when temperature status changes to “Error”
yshFanStoppedTrap | 1.3.6.1.4.1.1182.3.1.0.8 | yshFanStackId yshFanIndex | Notification when fan stops
yshFanSpeedUpTrap | 1.3.6.1.4.1.1182.3.1.0.9 | yshFanSpeedStatusStackId yshFanSpeedStatus | Notification when fan RPM increases (when RPM reaches the “High” value)
yshFanSpeedDownTrap | 1.3.6.1.4.1.1182.3.1.0.10 | yshFanSpeedStatusStackId yshFanSpeedStatus | Notification when fan RPM decreases (when “High” RPM status is canceled)
yshFanRecoveredTrap | 1.3.6.1.4.1.1182.3.1.0.14 | yshFanStackId yshFanIndex | Notification that the stopped fan rotation has recovered
yshPSUInsertTrap | 1.3.6.1.4.1.1182.3.1.0.15 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notify when a power supply unit is inserted
yshPSUExtractTrap | 1.3.6.1.4.1.1182.3.1.0.16 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notify when a power supply unit is removed
yshPSUFailedTrap | 1.3.6.1.4.1.1182.3.1.0.17 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notifies you when a power supply unit malfunction occurs
yshPSUWarnedTrap | 1.3.6.1.4.1.1182.3.1.0.18 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notify when a power supply warning occurs
yshPSURecoverFailedTrap | 1.3.6.1.4.1.1182.3.1.0.19 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notify when power supply unit abnormality is resolved
yshPSURecoverWarnedTrap | 1.3.6.1.4.1.1182.3.1.0.20 | yshPSUStackId yshPSUSlotId yshPSUStatus | Notify when a power supply warning is released

### 7.2. yamahaSWL2ms group trap

This trap is related to L2MS information for Yamaha network switches.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
ysl2msFindAgent | 1.3.6.1.4.1.1182.3.5.0.1 | ysl2msNumber ysl2msProduct ysl2msPhysAddress ysl2msRoute | Notification sent when L2MS agent is detected
ysl2msDetectDown | 1.3.6.1.4.1.1182.3.5.0.2 | ysl2msNumber ysl2msProduct ysl2msPhysAddress ysl2msRoute | Notification sent when L2MS agent is lost

### 7.3. yamahaSWErrDisable group trap

This trap is related to error detection function information for Yamaha network switches.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
ysedTrap | 1.3.6.1.4.1.1182.3.6.0.1 | ysedIfStatus | Notification when ErrorDisable is detected/cancelled

### 7.4. yamahaSWTermMon group trap

This trap is related to terminal monitoring information for Yamaha network switches.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
ystmIfTermTrap | 1.3.6.1.4.1.1182.3.8.0.1 | ystmIfTermDescr ystmIfTermStatus | Notification when terminal monitoring is detected
ystmIpTermTrap | 1.3.6.1.4.1.1182.3.8.0.2 | ystmIpTermDescr ystmIpTermStatus | Notification when IP address terminal monitoring is detected

### 7.5. yamahaSWLoopDetect group trap

This trap is related to loop detection information for Yamaha switches.

Trap name | OID | Additional information for trap (variable-bindings) | Description
--- | --- | --- | ---
ysldPortDetectLoopTrap | 1.3.6.1.4.1.1182.3.11.0.1 | ysldPortStackId ysldPortIndex ysldPortStatus | Sends notification when a loop is detected at a port
ysldPortResolveLoopTrap | 1.3.6.1.4.1.1182.3.11.0.2 | ysldPortStackId ysldPortIndex ysldPortStatus | Sends notification when loop is resolved
ysldLagDetectLoopTrap | 1.3.6.1.4.1.1182.3.11.0.3 | ysldLagIndex ysldLagStatus | Sends notification if loop is detected at a link aggregation logical interface
ysldLagResolveLoopTrap | 1.3.6.1.4.1.1182.3.11.0.4 | ysldLagIndex ysldLagStatus | Sends notification when a loop is resolved at a link aggregation logical interface

## 8. Points of Caution

- The 64-bit counter MIB can be read and written by SNMPv2c and SNMPv3 requests.

  - Those MIBs cannot be read or written by SNMPv1 requests.

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