MPLS-LDP-FRAME-RELAY-STD-MIB :: mplsLdpFrameRelaySessionLen

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MPLS-LDP-FRAME-RELAY-STD-MIB › mplsLdpFrameRelaySessionLen

mplsLdpFrameRelaySessionLen

Module: MPLS-LDP-FRAME-RELAY-STD-MIB

OID (symbolic): MPLS-LDP-FRAME-RELAY-STD-MIB::mplsLdpFrameRelaySessionLen

OID (numeric): 1.3.6.1.2.1.10.166.6.1.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object specifies the DLCI bits.

What is mplsLdpFrameRelaySessionLen?

This read-only object reports the DLCI bit length, 10 or 23 bits, actually negotiated for this label-range intersection between the LDP entity and its peer. Admins check it to confirm the negotiated session settled on the DLCI addressing scheme they expected, since a mismatch in configured lengths between the local entity and peer could result in an unexpectedly narrow negotiated range. A mplsLdpFrameRelaySessionLen of tenDlciBits(0) confirms this active session negotiated down to the standard 10-bit DLCI addressing, even if one side had configured support for 23-bit DLCIs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.166.6.1.2.1.1.3
snmpwalk -v2c -c public <target> MPLS-LDP-FRAME-RELAY-STD-MIB::mplsLdpFrameRelaySessionLen

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.166.6.1.2.1.1.3.1
snmpget -v2c -c public <target> MPLS-LDP-FRAME-RELAY-STD-MIB::mplsLdpFrameRelaySessionLen.1

Start monitoring MPLS routers with Frame Relay interfaces with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MPLS-LDP-FRAME-RELAY-STD-MIB::mplsLdpFrameRelaySessionLen OID value, configure state conditions and alerts, and monitor any MPLS routers with Frame Relay interfaces from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.166mplsStdMIBMPLS-TC-PRIV-STDEXT-MIB
Numeric OIDNameModule
1.3.6.1.2.1.10.166.6mplsLdpFrameRelayStdMIBMPLS-LDP-FRAME-RELAY-STD-MIB
1.3.6.1.2.1.10.166.6.1mplsLdpFrameRelayObjectsMPLS-LDP-FRAME-RELAY-STD-MIB
1.3.6.1.2.1.10.166.6.1.2mplsLdpFrameRelaySessionObjectsMPLS-LDP-FRAME-RELAY-STD-MIB
1.3.6.1.2.1.10.166.6.1.2.1mplsLdpFrameRelaySessionTableMPLS-LDP-FRAME-RELAY-STD-MIB
1.3.6.1.2.1.10.166.6.1.2.1.1mplsLdpFrameRelaySessionEntryMPLS-LDP-FRAME-RELAY-STD-MIB
1.3.6.1.2.1.10.166.6.1.2.1.1.3mplsLdpFrameRelaySessionLenMPLS-LDP-FRAME-RELAY-STD-MIB