APS-MIB-JUNI :: junidApsMapChanNumber

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › APS-MIB-JUNI › junidApsMapChanNumber

junidApsMapChanNumber

Module: APS-MIB-JUNI

OID (symbolic): APS-MIB-JUNI::junidApsMapChanNumber

OID (numeric): 1.3.6.1.4.1.4874.3.2.2.1.1.3.2.1.3

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This field is set to a unique channel number within an APS group. The value 0 indicates the null channel. The values 1-14 define a working channel. If the SONET LTE is not part of an APS group this value is set to -1.

When an instance of junidApsChanConfigIfIndex is set equal to an instance of junidApsMapIfIndex, junidApsMapChanNumber is set equal to the corresponding value of junidApsChanConfigNumber.

If the junidApsMapIfIndex ceases to be equal to an instance of junidApsChanConfigIfIndex, either because of a change in the value of junidApsChanConfigIfIndex, or because of row deletion in the junidApsChanConfigTable, junidApsMapChanNumber is set to -1.

What is junidApsMapChanNumber?

This read-only Integer32 shows the channel number (-1/0/1-14) within an APS group. Network engineers use this to identify channel role: -1=unprotected, 0=protection, 1-14=working. A value of 0 indicates protection channel.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.3.2.2.1.1.3.2.1.3
snmpwalk -v2c -c public <target> APS-MIB-JUNI::junidApsMapChanNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.3.2.2.1.1.3.2.1.3.1
snmpget -v2c -c public <target> APS-MIB-JUNI::junidApsMapChanNumber.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.3juniperUniExperimentJuniper-UNI-SMI
1.3.6.1.4.1.4874.3.2juniExperimentJuniper-Experiment
1.3.6.1.4.1.4874.3.2.2juniSonetApsExperimentJuniper-Experiment
Numeric OIDNameModule
1.3.6.1.4.1.4874.3.2.2.1junidApsMIBAPS-MIB-JUNI
1.3.6.1.4.1.4874.3.2.2.1.1junidApsMIBObjectsAPS-MIB-JUNI
1.3.6.1.4.1.4874.3.2.2.1.1.3junidApsMapAPS-MIB-JUNI
1.3.6.1.4.1.4874.3.2.2.1.1.3.2junidApsMapTableAPS-MIB-JUNI
1.3.6.1.4.1.4874.3.2.2.1.1.3.2.1junidApsMapEntryAPS-MIB-JUNI
1.3.6.1.4.1.4874.3.2.2.1.1.3.2.1.3junidApsMapChanNumberAPS-MIB-JUNI