SNMP MIB Reference
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) || |+--lldpMIB(2) || |+--lldpObjects(1) (LLDP information) | +--org(3) | +--dod(6) | +--internet(1) | +--mgmt(2) || |+--mib-2(1) || |+--system(1) (system information) || |+--interfaces(2) (interface information) || |+--at(3) (mapping information for network addresses and physical addresses) || |+--dot1dBridge(17) (dot1dBridge information) || |+--ifMIB(31) (additional information for interface) || |+--entityMIB(47) (entity information) || |+--powerEthernet(105) (PoE information) | +--private(4) | +--enterprises(1) | +--yamaha(1182) | +--yamahaSW(3) (private MIB Yamaha switch information) | +--yamahaSWHardware(1) (hardware information) | +--yamahaSWFirmware(2) (firmware information) | +--yamahaSWPowerEthernet(10) (PoE information) | +--yamahaSWLoopDetect(11) (Loop detection information)
1.2. Standard MIB list
The standard MIBs that are supported are shown below.
MIB group | Summary |
---|---|
LLDP information |
|
System information |
|
Interface information |
|
Mapping information for physical addresses and network addresses |
|
dot1dBridge information |
|
Additional information for interface |
|
Entity information |
|
PoE 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 |
---|---|
Hardware information |
|
Firmware information |
|
PoE information |
|
Loop detection information |
1.4. Standard MIB trap list
The standard MIB traps that are supported are shown below.
Trap | Summary |
---|---|
Power OFF/ON notification |
|
Reload notification |
|
Linkdown notification |
|
Linkup notification |
|
Notification of failed authentication |
|
PoE port status change notification |
|
Notification that the power consumption has exceeded the threshold value |
|
Notification that the power consumption has fallen below the threshold value |
1.5. Private MIB trap list
Private MIBs traps that are supported are shown below.
Trap | Summary |
---|---|
Normal temperature status notification |
|
Warning temperature status notification |
|
Error temperature status notification |
|
Fan stopped notification |
|
Increased fan RPM notification |
|
Decreased fan RPM notification |
|
PoE port power supply start notification |
|
PoE port power supply stop notification |
|
Guard band status change notification |
|
PoE port error detection/removal notification |
|
PoE unit power supply abnormality notification |
|
Loop detection notification |
|
Loop detection cancellation notification |
2. Definition of Terms Used
MIB access classification
The MIB access used in subsequent explanations is described below.
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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)
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. lldpMIB group
This MIB is related to LLDP information.
The syntax defined for the lldpMIB group is shown below.
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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)
LldpPowerPortClass
INTEGER
* pClassPSE(1)
* pClassPD(2)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)
The lldpMIB group is divided into subgroups, such as shown below.
lldpObjects(1) | +--lldpConfiguration(1) | +--lldpStatistics(2) | +--lldpLocalSystemData(3) | +--lldpRemoteSystemsData(4) | +--lldpExtensions(5) | +--lldpXdot3MIB(4623) || |+--lldpXdot3Objects(1) || |+--lldpXdot3Config(1) || |+--lldpXdot3LocalData(2) || |+--lldpXdot3RemoteData(3) | +--lldpXMedMIB(4795) | +--lldpXMedObjects(1) | +--lldpXMedConfig(1) | +--lldpXMedLocalData(2) | +--lldpXMedRemoteData(3)
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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
* lldpPortConfigPortNumlldpPortConfigAdminStatus
1.0.8802.1.1.2.1.1.6.1.2
R/W
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
N/A
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
lldpConfigManAddrTable
1.0.8802.1.1.2.1.1.7
N/A
Table of ports on which to transmit Management Address TLVs
lldpConfigManAddrEntry
1.0.8802.1.1.2.1.1.7.1
N/A
INDEX
* lldpLocManAddrSubtype
* lldpLocManAddrlldpConfigManAddrPortsTxEnable
1.0.8802.1.1.2.1.1.7.1.1
R/W
LldpPortList
Ports on which to transmit Management Address TLVs
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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
* lldpStatsTxPortNumlldpStatsTxPortNum
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
* lldpStatsRxPortNumlldpStatsRxPortNum
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
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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
* lldpLocPortNumlldpLocPortNum
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
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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
* lldpRemIndexlldpRemTimeMark
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
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lldpXdot3LocalData group
MIB name OID Access Syntax Description lldpXdot3LocPowerTable
1.0.8802.1.1.2.1.5.4623.1.2.2
N/A
Table of information for each port
lldpXdot3LocPowerEntry
1.0.8802.1.1.2.1.5.4623.1.2.2.1
N/A
INDEX
* lldpLocPortNumlldpXdot3LocPowerPortClass
1.0.8802.1.1.2.1.5.4623.1.2.2.1.1
R/O
LldpPowerPortClass
PSE or PD status
lldpXdot3LocPowerMDISupported
1.0.8802.1.1.2.1.5.4623.1.2.2.1.2
R/O
TruthValue
Power supply capability support
lldpXdot3LocPowerMDIEnabled
1.0.8802.1.1.2.1.5.4623.1.2.2.1.3
R/O
TruthValue
Enables/disables the power supply capability
lldpXdot3LocPowerPairControlable
1.0.8802.1.1.2.1.5.4623.1.2.2.1.4
R/O
TruthValue
Ability to select the signal line to be used for power supply
lldpXdot3LocPowerPairs
1.0.8802.1.1.2.1.5.4623.1.2.2.1.5
R/O
INTEGER32 (1|2)
* signal(1)
* spare(2)Signal line to be used for power supply
lldpXdot3LocPowerClass
1.0.8802.1.1.2.1.5.4623.1.2.2.1.6
R/O
INTEGER32 (1|2|3|4|5)
* class0(1)
* class1(2)
* class2(3)
* class3(4)
* class4(5)Port power class
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lldpXdot3RemoteData group
MIB name OID Access Syntax Description lldpXdot3RemPowerTable
1.0.8802.1.1.2.1.5.4623.1.3.2
N/A
Table of information for each port
lldpXdot3RemPowerEntry
1.0.8802.1.1.2.1.5.4623.1.3.2.1
N/A
INDEX
* lldpRemTimeMark
* lldpRemLocalPortNum
* lldpRemIndexlldpXdot3RemPowerPortClass
1.0.8802.1.1.2.1.5.4623.1.3.2.1.1
R/O
LldpPowerPortClass
Remote device status whether it is PSE or PD
lldpXdot3RemPowerMDISupported
1.0.8802.1.1.2.1.5.4623.1.3.2.1.2
R/O
TruthValue
Remote device power supply capability support
lldpXdot3RemPowerMDIEnabled
1.0.8802.1.1.2.1.5.4623.1.3.2.1.3
R/O
TruthValue
Enables/disables the remote device power supply capability
lldpXdot3RemPowerPairControlable
1.0.8802.1.1.2.1.5.4623.1.3.2.1.4
R/O
TruthValue
Ability to select the signal line to be used for power supply of remote device
lldpXdot3RemPowerPairs
1.0.8802.1.1.2.1.5.4623.1.3.2.1.5
R/O
INTEGER32 (1|2)
* signal(1)
* spare(2)Signal line to be used for power supply of remote device
lldpXdot3RemPowerClass
1.0.8802.1.1.2.1.5.4623.1.3.2.1.6
R/O
INTEGER32 (1|2|3|4|5)
* class0(1)
* class1(2)
* class2(3)
* class3(4)
* class4(5)Remote device port power class
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lldpXMedConfig group
MIB name OID Access Syntax Description lldpXMedLocDeviceClass
1.0.8802.1.1.2.1.5.4795.1.1.1.1
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 numberlldpXMedPortCapSupported
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
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lldpXMedLocalData group
MIB name OID Access Syntax Description lldpXMedLocXPoEDeviceType
1.0.8802.1.1.2.1.5.4795.1.2.10
R/O
INTEGER
* unknown(1)
* pseDevice(2)
* pdDevice(3)
* none(4)PSE or PD status
lldpXMedLocXPoEPSEPortTable
1.0.8802.1.1.2.1.5.4795.1.2.11
N/A
PSE information table for each port
lldpXMedLocXPoEPSEPortEntry
1.0.8802.1.1.2.1.5.4795.1.2.11.1
N/A
INDEX
* lldpLocPortNumlldpXMedLocXPoEPSEPortPowerAv
1.0.8802.1.1.2.1.5.4795.1.2.11.1.1
R/O
Gauge32 (0..1023)
Power supply from the port (in units of 0.1 W)
lldpXMedLocXPoEPSEPortPDPriority
1.0.8802.1.1.2.1.5.4795.1.2.11.1.2
R/O
INTEGER
* unknown(1)
* critical(2)
* high(3)
* low(4)Port power supply priority order
lldpXMedLocXPoEPSEPowerSource
1.0.8802.1.1.2.1.5.4795.1.2.12
R/O
INTEGER
* unknown(1)
* primary(2)
* backup(3)Own power source
lldpXMedLocXPoEPDPowerReq
1.0.8802.1.1.2.1.5.4795.1.1.2.13
R/O
INTEGER32 (0..1023)
Power requirement for PSE (in units of 0.1 W)
lldpXMedLocXPoEPDPowerSource
1.0.8802.1.1.2.1.5.4795.1.1.2.14
R/O
INTEGER
* unknown(1)
* fromPSE(2)
* local
* localAndPSE(4)Type of own power source notified to the PSE
lldpXMedLocXPoEPDPowerPriority
1.0.8802.1.1.2.1.5.4795.1.1.2.15
R/O
INTEGER
* unknown(1)
* critical(2)
* high(3)
* low(4)Power supply priority requirement of the own device notified to the PSE
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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
* lldpRemIndexlldpXMedRemXPoEDeviceType
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
* lldpRemIndexlldpXMedRemXPoEPSEPowerAv
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
* lldpRemIndexlldpXMedRemXPoEPDPowerReq
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
4.2. system group
This MIB is related to system information.
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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 commandsysName
1.3.6.1.2.1.1.5
R/W
DisplayString (SIZE (0..255))
Administrative name
Setting value for hostname commandsysLocation
1.3.6.1.2.1.1.6
R/W
DisplayString (SIZE (0..255))
Device location
Setting value for snmp-server location commandsysServices
1.3.6.1.2.1.1.7
R/O
INTEGER (0..127)
Value that indicates services the device supports
4.3. 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
Interface information table
ifEntry
1.3.6.1.2.1.2.2.1
N/A
INDEX
* ifIndexifIndex
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
If the description command is set for the interface, that value is usedifType
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/NW
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
4.4. 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
* atNetAddressatIfIndex
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
4.5. 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) | +--dot1dTp(4) | +--dot1dStatic(5) | +--qBridgeMIB(7) | +--qBridgeMIBObjects(1) | +--dot1qBase(1) | +--dot1qTp(2)
-
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
* dot1dBasePortdot1dBasePort
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 productdot1dBasePortMtuExceededDiscards
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 -
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/W
Integer32 (10..634)
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
* dot1dTpFdbAddressdot1dTpFdbAddress
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
INTEGE
* 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
* dot1dTpPortdot1dTpPort
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
* dot1dStaticReceivePortdot1dStaticAddress
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
* dot1qFdbIddot1qFdbId
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
* dot1qTpFdbAddressdot1qTpFdbAddress
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
4.6. 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 information for interface
ifXEntry
1.3.6.1.2.1.31.1.1.1
N/A
AUGMENTS
* ifEntryifHCInOctets
1.3.6.1.2.1.31.1.1.1.6
R/O
Counter64
Total number of octets received
64-bit version of ifInOctetsifHCOutOctets
1.3.6.1.2.1.31.1.1.1.10
R/O
Counter64
Total number of octets sent
64-bit version of ifOutOctetsifHighSpeed
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/W
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.
4.7. entityMIB group
This MIB is related to entity information. 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
* entPhysicalIndexentPhysicalIndex
1.3.6.1.2.1.47.1.1.1.1.1
N/A
Integer32 (1..2147483647)
Index of entities
entPhysicalSerialNum
1.3.6.1.2.1.47.1.1.1.1.11
R/NW
SnmpAdminString (SIZE (0..32))
Serial number of device
4.8. powerEthernetMIB group
This MIB is related to PoE information. The powerEthernetMIB group is divided into subgroups such as those shown below.
powerEthernetMIB(105) | +--pethObjects(1) | +--pethMainPseObjects(3) | +--pethNotificationControl(4)
-
pethObjects group
MIB name OID Access Syntax Description pethPsePortTable
1.3.6.1.2.1.105.1.1
N/A
Table of port information for PoE
pethPsePortEntry
1.3.6.1.2.1.105.1.1.1
N/A
INDEX
* pethPsePortGroupIndex
* pethPsePortIndexpethPsePortGroupIndex
1.3.6.1.2.1.105.1.1.1.1
N/A
Integer32 (1..2147483647)
Identifier of power supply device group
Stack ID
This can be obtained with stack ID 1 if stack was not configured.pethPsePortIndex
1.3.6.1.2.1.105.1.1.1.2
N/A
Integer32 (1..2147483647)
Identifier of the port in pethPsePortGroupIndex
Port numberpethPsePortAdminEnable
1.3.6.1.2.1.105.1.1.1.3
R/W
TruthValue
Enables/disables the power supply function
pethPsePortPowerPairsControlAbility
1.3.6.1.2.1.105.1.1.1.4
R/O
TruthValue
Possible/not possible to switch the power supply target pair (fixed to false(2))
pethPsePortPowerPairs
1.3.6.1.2.1.105.1.1.1.5
R/NW
INTEGER
* signal(1)
* spare(2)Type of power supply target pair (fixed to signal(1))
pethPsePortDetectionStatus
1.3.6.1.2.1.105.1.1.1.6
R/O
INTEGER
* disabled(1)
* searching(2)
* deliveringPower(3)
* fault(4)
* test(5)
* otherFault(6)Power receiving device detection status
fault(4) and test(5) are not usedpethPsePortPowerPriority
1.3.6.1.2.1.105.1.1.1.7
R/W
INTEGER
* critical(1)
* high(2)
* low(3)Port power supply priority order
pethPsePortType
1.3.6.1.2.1.105.1.1.1.9
R/W
SnmpAdminString
(SIZE (0..64))Description about power supply port
Setting value of the power-inline description commandpethPsePortPowerClassifications
1.3.6.1.2.1.105.1.1.1.10
R/O
INTEGER
* class0(1)
* class1(2)
* class2(3)
* class3(4)
* class4(5)Information on the power supply class of the connected device
If no PoE device is connected, this value is class 0(1) -
pethMainPseObjects group
MIB name OID Access Syntax Description pethMainPseTable
1.3.6.1.2.1.105.1.3.1
N/A
Table of main power supply unit information for power supply device
pethMainPseEntry
1.3.6.1.2.1.105.1.3.1.1
N/A
INDEX
* pethMainPseGroupIndexpethMainPseGroupIndex
1.3.6.1.2.1.105.1.3.1.1.1
N/A
Integer32 (1..2147483647)
Identifier of power supply device group
Stack ID
This can be obtained with stack ID 1 if stack was not configured.pethMainPsePower
1.3.6.1.2.1.105.1.3.1.1.2
R/O
Gauge32 (1..65535)
Total power of the power supply device (watts)
pethMainPseOperStatus
1.3.6.1.2.1.105.1.3.1.1.3
R/O
INTEGER
* on(1)
* off(2)
* faulty(3)Power supply device control status
pethMainPseConsumptionPower
1.3.6.1.2.1.105.1.3.1.1.4
R/O
Gauge32
Power consumption of the power supply device (watts)
pethMainPseUsageThreshold
1.3.6.1.2.1.105.1.3.1.1.5
R/NW
Integer32 (1..99)
Power consumption threshold value (percentage) for alarm notification
This product calculates this MIB value from the guard band value. The relational formula is as follows:
pethMainPseUsageThreshold = ROUND (100 * (pethMainPsePower - Guard band value) / pethMainPsePower)
The minimum value that can be specified is calculated using the following formula.
Minimum = ROUND ((pethMainPsePower - 30) / pethMainPsePower)
Note: ROUND indicates rounding off to the nearest whole number.
If the calculation result is 100, the value of this MIB will be regarded as 99. -
pethNotificationControl group
MIB name OID Access Syntax Description pethNotificationControlTable
1.3.6.1.2.1.105.1.4.1
N/A
Table of notification information display/control information for power supply devices
pethNotificationControlEntry
1.3.6.1.2.1.105.1.4.1.1
N/A
INDEX
* pethNotificationControlGroupIndexpethNotificationControlGroupIndex
1.3.6.1.2.1.105.1.4.1.1.1
N/A
Integer32 (1..2147483647)
Identifier of notification information group
Stack ID
This can be obtained with stack ID 1 if stack was not configured.pethNotificationControlEnable
1.3.6.1.2.1.105.1.4.1.1.2
R/W
TruthValue
Notification function control. true(1): Allows notifications. false(2): Prohibits notifications. Corresponds to the powerethernet parameter of the snmp-server enable trap command
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
yshFlashROMSize
1.3.6.1.4.1.1182.3.1.3
R/O
INTEGER
FlashROM size
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)
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
* yshTemperatureDeviceIndexyshTemperatureStackId
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)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 are 1 and 2 for devices with two CPUsyshTemperatureValue
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
* yshTemperatureStatusDeviceTypeyshTemperatureStatusStackId
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)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 temperatureyshTemperatureStatusNormalThreshold
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 notificationsyshTemperatureStatusWarningThreshold
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 notificationsyshTemperatureStatusErrorThreshold
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 notificationsyshEnableFanTrap
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
* yshFanIndexyshFanStackId
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 fansyshFanRpm
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
* yshFanSpeedStatusStackIdyshFanSpeedStatusStackId
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)Fan RPM status
5.2. yamahaSWFirmware group
This MIB is related to firmware information for Yamaha switches.
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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
5.3. yamahaSWPowerEthernet group
This MIB is related to PoE information for Yamaha switches.
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yamahaSWPowerEthernet group
MIB name OID Access Syntax Description yspeEnableTrap
1.3.6.1.4.1.1182.3.10.1
R/W
INTEGER
* enabled(1)
* disabled(2)Setting value for determining whether SNMP traps due to PoE information are notified
yspeUnitSupplySetting
1.3.6.1.4.1.1182.3.10.2
R/W
INTEGER
* enabled(1)
* disabled(2)Enables/disables the power supply function
yspeUnitTable
1.3.6.1.4.1.1182.3.10.3
N/A
Table of device PoE information
yspeUnitEntry
1.3.6.1.4.1.1182.3.10.3.1
N/A
INDEX
* yspeUnitStackIdyspeUnitStackId
1.3.6.1.4.1.1182.3.10.3.1.1
N/A
INTEGER (1..2147483647)
Stack ID
This can be obtained with stack ID 1 if stack was not configured.yspeUnitSupplyPower
1.3.6.1.4.1.1182.3.10.3.1.2
R/O
Gauge32
Power supply for the entire device
yspeUnitPowerFailure
1.3.6.1.4.1.1182.3.10.3.1.3
R/O
INTEGER
* normal(1)
* failure(2)Device power supply error
yspeUnitGuardBandStatus
1.3.6.1.4.1.1182.3.10.3.1.4
R/O
INTEGER
* not_operating(1)
* operating(2)Guard band status
not_operating(1): Not operating
State where the available power supply is greater than the guard band, and the guard band does not limit the power supply
operating(2): Operating
State where the available power supply is smaller than the guard band, and the guard band limits the power supplyyspeUnitGuardBandValue
1.3.6.1.4.1.1182.3.10.3.1.5
R/W
Gauge32 (0..30000)
Guard band value (mW)
yspePortTable
1.3.6.1.4.1.1182.3.10.4
N/A
Table of port information for PoE
yspePortEntry
1.3.6.1.4.1.1182.3.10.4.1
N/A
INDEX
* yspePortStackId
* yspePortIndexyspePortStackId
1.3.6.1.4.1.1182.3.10.4.1.1
N/A
INTEGER (1..2147483647)
Stack ID
This can be obtained with stack ID 1 if stack was not configured.yspePortIndex
1.3.6.1.4.1.1182.3.10.4.1.2
N/A
INTEGER (1..2147483647)
Port index for power supply port. Port numbers are used
yspePortDescr
1.3.6.1.4.1.1182.3.10.4.1.3
R/W
DisplayString (SIZE (0..64))
Description about power supply port
Setting value of the power-inline description commandyspePortSupplySetting
1.3.6.1.4.1.1182.3.10.4.1.4
R/W
INTEGER
* enabled(1)
* disabled(2)Enables/disables the power supply function
yspePortDetectClass
1.3.6.1.4.1.1182.3.10.4.1.5
R/O
INTEGER
* na(1)
* class0(2)
* class1(3)
* class2(4)
* class3(5)
* class4(6)Power supply class information for connected devices
yspePortSupplyState
1.3.6.1.4.1.1182.3.10.4.1.6
R/O
INTEGER
* none(1)
* supply-class0(2)
* supply-class1(3)
* supply-class2(4)
* supply-class3(5)
* supply-class4(6)
* terminate(7)
* overcurrent(8)
* forced-terminate(9)
* over-supply(10)
* over-temp(11)
* fanlock(12)
* power-failure(13)
* class-failure(14)
* over-guardband(15)
* pd-failure(16)
* guardband-restrict(17)Port power supply status
If the power supply function of the port is enabled and no PoE device is connected, this value is terminate(7)
If the power supply function of the port is disabled, this value is none(1)yspePortSupplyPower
1.3.6.1.4.1.1182.3.10.4.1.7
R/O
Gauge32
Port power consumption (mW)
yspePortPowerPriority
1.3.6.1.4.1.1182.3.10.4.1.8
R/W
INTEGER
* critical(1)
* high(2)
* low(3)Port power supply priority order
5.4. yamahaSWLoopDetect group
This MIB is related to loop detection information for Yamaha switches.
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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)Setting value for determining whether SNMP traps due to error detection/resolution are notified
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/O
INTEGER (5)
The number of seconds for a blocked port to be automatically restored after resolving a loop
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
* ysldPortIndexysldPortStackId
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
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.
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List of 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
ifOperStatusNotification during linkdown
linkUp
1.3.6.1.6.3.1.1.5.4
ifIndex
ifAdminStatus
ifOperStatusNotification 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. powerEthernetMIB group trap
This trap is related to PoE information.
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List of powerEthernetMIB group traps
Trap name OID Additional information for trap
(variable-bindings)Description pethPsePortOnOffNotification
1.3.6.1.2.1.105.0.1
pethPsePortDetectionStatus
Notification that the PoE port status has changed
pethMainPowerUsageOnNotification
1.3.6.1.2.1.105.0.2
pethMainPseConsumptionPower
Notification that the power consumption goes from below the threshold value to on or above the threshold value
pethMainPseUsageThreshold is used as the threshold valuepethMainPowerUsageOffNotification
1.3.6.1.2.1.105.0.3
pethMainPseConsumptionPower
Notification that the power consumption goes from on or above the threshold value to below the threshold value
pethMainPseUsageThreshold is used as the threshold value
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.
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yamahaSWHardware group trap list
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
yshTemperatureValueNotification when temperature status returns to “Normal”
yshTemperatureStatusWarningTrap
1.3.6.1.4.1.1182.3.1.0.6
yshTemperatureStatusStackId
yshTemperatureStatusDeviceType
yshTemperatureStatus
yshTemperatureStatusWarningThreshold
yshTemperatureValueNotification when temperature status changes to “Warning”
yshTemperatureStatusErrorTrap
1.3.6.1.4.1.1182.3.1.0.7
yshTemperatureStatusStackId
yshTemperatureStatusDeviceType
yshTemperatureStatus
yshTemperatureStatusErrorThreshold
yshTemperatureValueNotification when temperature status changes to “Error”
yshFanStoppedTrap
1.3.6.1.4.1.1182.3.1.0.8
yshFanStackId
yshFanIndexNotification when fan stops
yshFanSpeedUpTrap
1.3.6.1.4.1.1182.3.1.0.9
yshFanSpeedStatusStackId
yshFanSpeedStatusNotification when fan RPM increases (when RPM reaches the “High” value)
yshFanSpeedDownTrap
1.3.6.1.4.1.1182.3.1.0.10
yshFanSpeedStatusStackId
yshFanSpeedStatusNotification when fan RPM decreases (when “High” RPM status is canceled)
7.2. yamahaSWPowerEthernet group trap
This trap is related to PoE information for Yamaha switches.
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List of yamahaSWPowerEthernet group traps
Trap name OID Additional information for trap
(variable-bindings)Description yspeSupplyPortTrap
1.3.6.1.4.1.1182.3.10.0.1
yspePortStackId
yspePortIndex
yspePortDescr
yspePortSupplyStateNotification that the power supply to the PoE device has started
yspeTerminatePortTrap
1.3.6.1.4.1.1182.3.10.0.2
yspePortStackId
yspePortIndex
yspePortDescr
yspePortSupplyStateNotification that the power supply to the PoE device has stopped
yspeGuardBandStateTrap
1.3.6.1.4.1.1182.3.10.0.3
yspeUnitStackId
yspeUnitSupplyPower
yspeUnitGuardBandStatus
yspeUnitGuardBandValueNotification when the guard band status changes
yspePortErrorTrap
1.3.6.1.4.1.1182.3.10.0.4
yspePortStackId
yspePortIndex
yspePortDescr
yspePortSupplyStateNotification that a PoE port error has been detected or resolved
yspeUnitFailureTrap
1.3.6.1.4.1.1182.3.10.0.5
yspeUnitStackId
yspeUnitPowerFailureNotification that a PoE unit power supply abnormality has been detected
7.3. yamahaSWLoopDetect group trap
This trap is related to loop detection information for Yamaha switches.
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List of yamahaSWLoopDetect group traps
Trap name OID Additional information for trap
(variable-bindings)Description ysldPortDetectLoopTrap
1.3.6.1.4.1.1182.3.11.0.1
ysldPortIndex
ysldPortStackId
ysldPortStatusSends notification when loop is detected
ysldPortResolveLoopTrap
1.3.6.1.4.1.1182.3.11.0.2
ysldPortIndex
ysldPortStackId
ysldPortStatusSends notification when loop is resolved
8. Points of Caution
-
The 64-bit counter MIBs can be read and written by SNMPv2c and SNMPv3 requests.
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Those MIBs cannot be read or written by SNMPv1 requests.
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