All MIBs › NBS-EFM-MIB › nbsEfmOamVendorDeviceVersion
nbsEfmOamVendorDeviceVersion
Module: NBS-EFM-MIB
OID (symbolic): NBS-EFM-MIB::nbsEfmOamVendorDeviceVersion
OID (numeric): 1.3.6.1.4.1.629.300.1.3.1.1.11
Node type: OBJECT-TYPE
Type: Unsigned16
Access: read-only
Description: The value of the Version Identifier variable in the Vendor Identifier field (see Table 57-9) of the most recently sent Information OAMPDU. This value is updated on reception of a valid frame, with (1) destinationField equal to the reserved multicast address for Slow_Protocols specified in CROSS REF Table 43B-1, (2) lengthOrType field value equal to the reserved Type for Slow_Protocols as specified in CROSS REF Table 43B-2, (3) a Slow_Protocols subtype value equal to the subtype reserved for OAM as specified in Table 43B-3, (4) a OAMPDU code equal to the Information code as specified in Table 57-4.
What is nbsEfmOamVendorDeviceVersion?
This OID reports the vendor-specific Version Identifier value from the Vendor Identifier field of the most recently sent Information OAMPDU, per IEEE 802.3ah Table 57-9. An admin uses this alongside the vendor OUI and device ID to pin down the exact firmware/hardware revision advertising OAM.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.300.1.3.1.1.11 snmpwalk -v2c -c public <target> NBS-EFM-MIB::nbsEfmOamVendorDeviceVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.300.1.3.1.1.11.1 snmpget -v2c -c public <target> NBS-EFM-MIB::nbsEfmOamVendorDeviceVersion.1
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OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.629 | nbase | GSWITCH-MIB |
| 1.3.6.1.4.1.629.300 | mrvEfmMib | MRV-EFM-MIB |
| 1.3.6.1.4.1.629.300.1 | mrvEfmObjects | MRV-EFM-MIB |
| 1.3.6.1.4.1.629.300.1.3 | mrvEfmOamGrp | MRV-EFM-MIB |
| 1.3.6.1.4.1.629.300.1.3.1 | mrvEfmOamTable | MRV-EFM-MIB |
| 1.3.6.1.4.1.629.300.1.3.1.1 | mrvEfmOamEntry | MRV-EFM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629.300.1.3.1.1.11 | nbsEfmOamVendorDeviceVersion | NBS-EFM-MIB |