SL-SONET-APS-MIB :: slSonetApsWorkingIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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slSonetApsWorkingIndex

Module: SL-SONET-APS-MIB

OID (symbolic): SL-SONET-APS-MIB::slSonetApsWorkingIndex

OID (numeric): 1.3.6.1.4.1.4515.1.6.5.1.1.1.1

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: When a pair of APS lines is configured, one line has to be the working line, which is the primary line, and the other has to be the protection line, which is the backup line. This object refers to the working line in the APS pair.

What is slSonetApsWorkingIndex?

A read-only interface index identifying the working (primary) line of an APS-protected SONET line pair. It's the index key for the APS config table, letting an admin find the APS configuration associated with a specific working interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.5.1.1.1.1
snmpwalk -v2c -c public <target> SL-SONET-APS-MIB::slSonetApsWorkingIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.5.1.1.1.1.1
snmpget -v2c -c public <target> SL-SONET-APS-MIB::slSonetApsWorkingIndex.1

Start monitoring SmartOptics SiteLight SONET optical transport equipment (SONET Automatic Protection Switching status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-SONET-APS-MIB::slSonetApsWorkingIndex OID value, configure state conditions and alerts, and monitor any SmartOptics SiteLight SONET optical transport equipment (SONET Automatic Protection Switching status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.6slSonetMibSL-SONET-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.6.5slSonetApsMibSL-SONET-APS-MIB
1.3.6.1.4.1.4515.1.6.5.1slSonetApsConfigSL-SONET-APS-MIB
1.3.6.1.4.1.4515.1.6.5.1.1slSonetApsConfigTableSL-SONET-APS-MIB
1.3.6.1.4.1.4515.1.6.5.1.1.1slSonetApsConfigEntrySL-SONET-APS-MIB
1.3.6.1.4.1.4515.1.6.5.1.1.1.1slSonetApsWorkingIndexSL-SONET-APS-MIB