RAPID-CITY :: rcMplsLdpSessionState

MIB Reference — IPNetwork Monitor · Updated September 12, 2026

All MIBsRAPID-CITYrcMplsLdpSessionState

rcMplsLdpSessionState

Module: RAPID-CITY

OID (symbolic): RAPID-CITY::rcMplsLdpSessionState

OID (numeric): 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The current state of the session, all of the states 1 to 5 are based on the state machine for session negotiation behavior 1- nonexistent, 2- initialized, 3- openrec, 4- opensent, 5- operational.

What is rcMplsLdpSessionState?

This read-only object reports the current state of an MPLS Label Distribution Protocol session, progressing through states: nonexistent, initialized, openrec, opensent, and operational. The session state reflects the completion of the LDP handshake and represents whether label exchange is active. Operators monitor session state to troubleshoot label distribution failures and LSP establishment problems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.5
snmpwalk -v2c -c public <target> RAPID-CITY::rcMplsLdpSessionState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.74.1.1.3.6.1.5.1
snmpget -v2c -c public <target> RAPID-CITY::rcMplsLdpSessionState.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::rcMplsLdpSessionState 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.74rcMplsRAPID-CITY
1.3.6.1.4.1.2272.1.74.1rcMplsMibRAPID-CITY
1.3.6.1.4.1.2272.1.74.1.1rcMplsObjectsRAPID-CITY
1.3.6.1.4.1.2272.1.74.1.1.3rcMplsLdpGroupRAPID-CITY
1.3.6.1.4.1.2272.1.74.1.1.3.6rcMplsLdpSessionTableRAPID-CITY
1.3.6.1.4.1.2272.1.74.1.1.3.6.1rcMplsLdpSessionEntryRAPID-CITY
1.3.6.1.4.1.2272.1.74.1.1.3.6.1.5rcMplsLdpSessionStateRAPID-CITY