ACMIB :: oc3APSPairSwitchOverCount

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBoc3APSPairSwitchOverCount

oc3APSPairSwitchOverCount

Module: ACMIB

OID (symbolic): ACMIB::oc3APSPairSwitchOverCount

OID (numeric): 1.3.6.1.4.1.1751.2.18.10.8.1.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Number of times the APS pair has switched over since last configuration.

What is oc3APSPairSwitchOverCount?

This OID counts the total number of times traffic has switched from the working port to the protection port (or back to working) since the last system reset or configuration. Network engineers review this counter to assess link stability and identify if the working port is failing frequently enough to warrant immediate repair or replacement. A switchover count of 5 in one hour indicates intermittent failures on the working port that need investigation to prevent ongoing traffic disruptions.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.10.8.1.8
snmpwalk -v2c -c public <target> ACMIB::oc3APSPairSwitchOverCount

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.10.8.1.8.1
snmpget -v2c -c public <target> ACMIB::oc3APSPairSwitchOverCount.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::oc3APSPairSwitchOverCount OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.10equipStatisticsACMIB
1.3.6.1.4.1.1751.2.18.10.8oc3APSPairStatsTableACMIB
1.3.6.1.4.1.1751.2.18.10.8.1oc3APSPairStatsEntryACMIB
1.3.6.1.4.1.1751.2.18.10.8.1.8oc3APSPairSwitchOverCountACMIB