SL-SONET-APS-MIB :: slSonetApsActiveLineRx

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-SONET-APS-MIB › slSonetApsActiveLineRx

slSonetApsActiveLineRx

Module: SL-SONET-APS-MIB

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

OID (numeric): 1.3.6.1.4.1.4515.1.6.5.1.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates which Rx line is currently active. It could be the working line, the protection line or none if neither working nor protection line is active. This object reflects the status of receive direction.

What is slSonetApsActiveLineRx?

A read-only value indicating whether the working or protection line is currently active for the receive direction: slSonetApsWorkingLine(1) or slSonetApsProtectionLine(2). An admin checks this to confirm which physical line is actually carrying inbound traffic after a possible switchover.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.5.1.1.1.5
snmpwalk -v2c -c public <target> SL-SONET-APS-MIB::slSonetApsActiveLineRx

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.6.5.1.1.1.5.1
snmpget -v2c -c public <target> SL-SONET-APS-MIB::slSonetApsActiveLineRx.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::slSonetApsActiveLineRx 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
1.3.6.1.4.1.4515.1.6.5.1.1.1.5slSonetApsActiveLineRxSL-SONET-APS-MIB