All MIBs › ACMIB › oc3APSPairStatus
oc3APSPairStatus
Module: ACMIB
OID (symbolic): ACMIB::oc3APSPairStatus
OID (numeric): 1.3.6.1.4.1.1751.2.18.2.16.1.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: noFailure : The protection line is not in use. modeMismatch : one end is configured unidirectional and the other is bidirectional (both the ends should be configured in the same mode). Also when one end is configured for 1:1 architechture and the other end indicates it is configured for 1:n architechture.(Bidirectional mode only) swByteFailure: protection switching byte failure - defect declared when invalid / persistantly unacceptable codes are received in the K1 byte. failure declared if defect persists for an extended period. Invalid code is when the incoming K1 byte contains an unused code or a code irrelevant for the specific switching operation.(Only in bi-directional mode) chMismatch : channel mismatch is declared when the channel numbers in the transmitted K1 byte and the received K2 byte do not match for 50 ms.Channel mismatch is monitored only in bidirectional mode.
What is oc3APSPairStatus?
This read-only OID reports the overall operational status of the APS protection pair, including normal operation, configuration mismatches, or failure conditions that block proper failover behavior. Network teams use this status to verify that the protection switching system is functioning correctly or to identify configuration problems preventing successful failover. A status of 'noFailure' indicates the primary link is healthy and protection is standing by; 'modeMismatch' indicates incompatible settings at both ends.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.16.1.1.12 snmpwalk -v2c -c public <target> ACMIB::oc3APSPairStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.16.1.1.12.1 snmpget -v2c -c public <target> ACMIB::oc3APSPairStatus.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2 | equipConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.16 | oc3APS | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.16.1 | oc3APSPairConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.16.1.1 | oc3APSPairConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.16.1.1.12 | oc3APSPairStatus | ACMIB |