CTATX-MIB :: sipxIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBsipxIfIndex

sipxIfIndex

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::sipxIfIndex

OID (numeric): 1.3.6.1.4.1.97.3.18.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Used to index through the interfaces (ports) on the ES/1, when used as an IPX router. Identical to ifIndex. Entries exist for all external interfaces, whether or not they are actually populated or configured for IPX routing.

What is sipxIfIndex?

This read-only INTEGER indexes through interfaces on the ES/1 when acting as an IPX router, identical to ifIndex, with entries existing for every external interface whether or not it's actually populated or configured for IPX. An admin uses this to enumerate all interfaces that could potentially carry IPX routing regardless of current configuration state. Seeing an sipxIfIndex entry for an unpopulated slot reminds the admin that table row exists as a placeholder, not evidence of active IPX traffic there.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.18.1.1.1
snmpwalk -v2c -c public <target> CTATX-MIB::sipxIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.18.1.1.1.1
snmpget -v2c -c public <target> CTATX-MIB::sipxIfIndex.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.97sigmaCT-ELS10-27-MIB
Numeric OIDNameModule
1.3.6.1.4.1.97.3ecs_1CTATX-MIB
1.3.6.1.4.1.97.3.18sipxCTATX-MIB
1.3.6.1.4.1.97.3.18.1sipxIfTableCTATX-MIB
1.3.6.1.4.1.97.3.18.1.1sipxIfEntryCTATX-MIB
1.3.6.1.4.1.97.3.18.1.1.1sipxIfIndexCTATX-MIB