All MIBs › CIENA-CES-EXT-LAG-MIB › cienaCesExtAggPeerUnreachableCount
cienaCesExtAggPeerUnreachableCount
Module: CIENA-CES-EXT-LAG-MIB
OID (symbolic): CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerUnreachableCount
OID (numeric): 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.29
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This object specifies the number of times peer was unreachable.
What is cienaCesExtAggPeerUnreachableCount?
Counts the number of times this MC-LAG node determined its peer chassis was unreachable. Each increment marks a discrete loss-of-reachability event distinct from an ongoing down state, so an admin can use this counter to gauge how many separate outages have occurred (e.g., repeated brief ICL flaps) rather than just whether the peer is currently unreachable right now. A count of 5 unreachable events in a week, despite the MC-LAG currently showing connected, would tell the admin the ICL has been flapping intermittently rather than being reliably stable.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.29 snmpwalk -v2c -c public <target> CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerUnreachableCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.29.1 snmpget -v2c -c public <target> CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerUnreachableCount.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 |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.3 | cienaCesExtLagMIB | CIENA-CES-EXT-LAG-MIB |
| 1.3.6.1.4.1.1271.2.1.3.1 | cienaCesExtLagMIBObjects | CIENA-CES-EXT-LAG-MIB |
| 1.3.6.1.4.1.1271.2.1.3.1.1 | cienaCesExtLag | CIENA-CES-EXT-LAG-MIB |
| 1.3.6.1.4.1.1271.2.1.3.1.1.3 | cienaCesExtLagTable | CIENA-CES-EXT-LAG-MIB |
| 1.3.6.1.4.1.1271.2.1.3.1.1.3.1 | cienaCesExtLagEntry | CIENA-CES-EXT-LAG-MIB |
| 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.29 | cienaCesExtAggPeerUnreachableCount | CIENA-CES-EXT-LAG-MIB |