All MIBs › RAPID-CITY › rcMplsLdpSessionStateLastChange
rcMplsLdpSessionStateLastChange
Module: RAPID-CITY
OID (symbolic): RAPID-CITY::rcMplsLdpSessionStateLastChange
OID (numeric): 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The time this Session entered its current state as denoted by the rcMplsLdpSessionState object.
What is rcMplsLdpSessionStateLastChange?
This OID holds a timestamp indicating when an MPLS LDP (label distribution protocol) session last changed states—for example, when it went from 'established' to 'down'. Tracking this timestamp helps you detect when label routing sessions are becoming unstable or flapping. An operator would examine this timestamp to diagnose why traffic is being rerouted or why label distribution is failing across the WAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.4 snmpwalk -v2c -c public <target> RAPID-CITY::rcMplsLdpSessionStateLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.4.1 snmpget -v2c -c public <target> RAPID-CITY::rcMplsLdpSessionStateLastChange.1
Start monitoring Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAPID-CITY::rcMplsLdpSessionStateLastChange OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2272 | rapidCity | RAPID-CITY |
| 1.3.6.1.4.1.2272.1 | rcMgmt | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74 | rcMpls | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1 | rcMplsMib | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1.1 | rcMplsObjects | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1.1.3 | rcMplsLdpGroup | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1.1.3.6 | rcMplsLdpSessionTable | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1.1.3.6.1 | rcMplsLdpSessionEntry | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.4 | rcMplsLdpSessionStateLastChange | RAPID-CITY |