CIENA-CES-MPLS-MIB :: cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIENA-CES-MPLS-MIBcienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted

cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted

Module: CIENA-CES-MPLS-MIB

OID (symbolic): CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted

OID (numeric): 1.3.6.1.4.1.1271.2.1.18.1.2.4.1.31

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates if BFD is faulted.

What is cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted?

This indicates whether the BFD session monitoring this dynamic co-routed tunnel is currently reporting a fault. An admin treats this flag flipping to faulted as the earliest available signal of trouble on this signaled bidirectional circuit, typically arriving before RSVP-TE's own state machine would report a change. For example, this flag going faulted moments before an FRR switch or protection-state change confirms BFD did its job of triggering the fast local repair.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.4.1.31
snmpwalk -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.4.1.31.1
snmpget -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted.1

Start monitoring Ciena Carrier Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaulted OID value, configure state conditions and alerts, and monitor any Ciena Carrier Ethernet switches from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.1271cienaCIENA-SMI
1.3.6.1.4.1.1271.2cienaCesCIENA-SMI
1.3.6.1.4.1.1271.2.1cienaCesConfigCIENA-SMI
Numeric OIDNameModule
1.3.6.1.4.1.1271.2.1.18cienaCesMplsMIBCIENA-CES-MPLS-MIB
1.3.6.1.4.1.1271.2.1.18.1cienaCesMplsMIBObjectsCIENA-CES-MPLS-MIB
1.3.6.1.4.1.1271.2.1.18.1.2cienaCesGmplsCIENA-CES-MPLS-MIB
1.3.6.1.4.1.1271.2.1.18.1.2.4cienaCesGmplsDynamicIngressCoroutedTunnelTableCIENA-CES-MPLS-MIB
1.3.6.1.4.1.1271.2.1.18.1.2.4.1cienaCesGmplsDynamicIngressCoroutedTunnelEntryCIENA-CES-MPLS-MIB
1.3.6.1.4.1.1271.2.1.18.1.2.4.1.31cienaCesGmplsDynamicIngressCoroutedTunnelBfdSessionFaultedCIENA-CES-MPLS-MIB