All MIBs › CIENA-CES-MPLS-MIB › cienaCesGmplsDynamicEgressUniDirTunnelOperState
cienaCesGmplsDynamicEgressUniDirTunnelOperState
Module: CIENA-CES-MPLS-MIB
OID (symbolic): CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicEgressUniDirTunnelOperState
OID (numeric): 1.3.6.1.4.1.1271.2.1.18.1.2.7.1.4
Node type: OBJECT-TYPE
Type: CienaGlobalState
Access: read-only
Description: Indicates the operational status of the dynamic decap tunnel.
What is cienaCesGmplsDynamicEgressUniDirTunnelOperState?
This reflects whether this decap tunnel is currently up and actually receiving/decapsulating traffic, independent of its administrative setting. If the administrative state is up but this object reports down, the LSP has failed somewhere upstream of this egress point (a bad hop, a missing label binding, or a signaling timeout), so the tunnel isn't functional even though it's configured to be. On tunnel 'BOS-DC-GW-01', an operator polling this OID mid-outage would see down(2) even though the admin state still reads up(1), confirming the LSP path itself is broken rather than intentionally disabled.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.7.1.4 snmpwalk -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicEgressUniDirTunnelOperState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.7.1.4.1 snmpget -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsDynamicEgressUniDirTunnelOperState.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.18 | cienaCesMplsMIB | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1 | cienaCesMplsMIBObjects | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2 | cienaCesGmpls | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2.7 | cienaCesGmplsDynamicEgressUniDirTunnelTable | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2.7.1 | cienaCesGmplsDynamicEgressUniDirTunnelEntry | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2.7.1.4 | cienaCesGmplsDynamicEgressUniDirTunnelOperState | CIENA-CES-MPLS-MIB |