All MIBs › CIENA-CES-MPLS-MIB › cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum
cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum
Module: CIENA-CES-MPLS-MIB
OID (symbolic): CIENA-CES-MPLS-MIB::cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum
OID (numeric): 1.3.6.1.4.1.1271.2.1.18.1.2.6.1.28
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This represents previous hop interface number for this gmpls static egress corouted tunnel.
What is cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum?
This is the local interface index (ifIndex) of the port this tunnel's traffic arrives on from the upstream neighbor. Cross-referencing this ifIndex against the standard interface table lets you pull the exact port's error counters, utilization, and optical/electrical stats, turning a tunnel-level problem report into a specific physical port to go check. Tunnel 'NYC-CHI-LSP-02' might report a previous-hop interface number of 5, pointing an engineer straight to that specific port's stats.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.6.1.28 snmpwalk -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.18.1.2.6.1.28.1 snmpget -v2c -c public <target> CIENA-CES-MPLS-MIB::cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum.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 |
| 1.3.6.1.4.1.1271.2.1.18.1.2.6 | cienaCesGmplsStaticEgressCoroutedTunnelTable | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2.6.1 | cienaCesGmplsStaticEgressCoroutedTunnelEntry | CIENA-CES-MPLS-MIB |
| 1.3.6.1.4.1.1271.2.1.18.1.2.6.1.28 | cienaCesGmplsStaticEgressCoroutedTunnelPrevHopIfNum | CIENA-CES-MPLS-MIB |