All MIBs › DRAFT-FDDI-MIB-VER-3-2 › fddimibMACOldUpstreamNbr
fddimibMACOldUpstreamNbr
Module: DRAFT-FDDI-MIB-VER-3-2
OID (symbolic): DRAFT-FDDI-MIB-VER-3-2::fddimibMACOldUpstreamNbr
OID (numeric): 1.3.6.1.3.8.73.2.2.1.11
Node type: OBJECT-TYPE
Type: FddiMACLongAddressType
Access: read-only
Description: The previous value of the MAC's upstream neighbor's long individual MAC address. It has an initial value of the SMT-Unknown- MAC Address and is only modified as specified by the Neighbor Information Frame protocol (refer to ANSI SMT 7.2.1 and 8.2).
What is fddimibMACOldUpstreamNbr?
This column retains the previous value of the upstream neighbor's MAC address, from before the most recent Neighbor Information Frame update changed it. An administrator can compare it against the current fddimibMACUpstreamNbr to see whether the ring's upstream neighbor recently changed, which often signals a topology event.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.8.73.2.2.1.11 snmpwalk -v2c -c public <target> DRAFT-FDDI-MIB-VER-3-2::fddimibMACOldUpstreamNbr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.8.73.2.2.1.11.1 snmpget -v2c -c public <target> DRAFT-FDDI-MIB-VER-3-2::fddimibMACOldUpstreamNbr.1
Start monitoring FDDI ring network station/interface (vendor-neutral IETF draft standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DRAFT-FDDI-MIB-VER-3-2::fddimibMACOldUpstreamNbr OID value, configure state conditions and alerts, and monitor any FDDI ring network station/interface (vendor-neutral IETF draft standard) from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.8 | fddi | DRAFT-FDDI-MIB-VER-3-2 |
| 1.3.6.1.3.8.73 | fddimib | DRAFT-FDDI-MIB-VER-3-2 |
| 1.3.6.1.3.8.73.2 | fddimibMAC | DRAFT-FDDI-MIB-VER-3-2 |
| 1.3.6.1.3.8.73.2.2 | fddimibMACTable | DRAFT-FDDI-MIB-VER-3-2 |
| 1.3.6.1.3.8.73.2.2.1 | fddimibMACEntry | DRAFT-FDDI-MIB-VER-3-2 |
| 1.3.6.1.3.8.73.2.2.1.11 | fddimibMACOldUpstreamNbr | DRAFT-FDDI-MIB-VER-3-2 |