Nortel-MsCarrier-MscPassport-FrameRelayNniMIB :: mscFrNniDlciLoopbackState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-FrameRelayNniMIB › mscFrNniDlciLoopbackState

mscFrNniDlciLoopbackState

Module: Nortel-MsCarrier-MscPassport-FrameRelayNniMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-FrameRelayNniMIB::mscFrNniDlciLoopbackState

OID (numeric): 1.3.6.1.4.1.562.36.2.1.70.5.12.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute has the value on when the DLCI is in loopback mode and off otherwise. The loopback command verbs start and stop are used to initiate and terminate the loopback mode for a DLCI. While loopbackState is on, the local LMI will report to the interface the A- bit status as active. Also an active A-bit signal will be reliably propagated across the subnet to the remote DLCI.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.70.5.12.1.5
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrameRelayNniMIB::mscFrNniDlciLoopbackState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.70.5.12.1.5.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-FrameRelayNniMIB::mscFrNniDlciLoopbackState.1

Start monitoring Nortel MsCarrier MscPassport switch (Frame Relay NNI links) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-FrameRelayNniMIB::mscFrNniDlciLoopbackState OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (Frame Relay NNI links) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.70mscFrNniNortel-MsCarrier-MscPassport-FrameRelayNniMIB
1.3.6.1.4.1.562.36.2.1.70.5mscFrNniDlciNortel-MsCarrier-MscPassport-FrameRelayNniMIB
1.3.6.1.4.1.562.36.2.1.70.5.12mscFrNniDlciAbitTableNortel-MsCarrier-MscPassport-FrameRelayNniMIB
1.3.6.1.4.1.562.36.2.1.70.5.12.1mscFrNniDlciAbitEntryNortel-MsCarrier-MscPassport-FrameRelayNniMIB
1.3.6.1.4.1.562.36.2.1.70.5.12.1.5mscFrNniDlciLoopbackStateNortel-MsCarrier-MscPassport-FrameRelayNniMIB