CTATX-MIB :: sifDesigPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBsifDesigPort

sifDesigPort

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::sifDesigPort

OID (numeric): 1.3.6.1.4.1.97.3.7.2.1.22

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

What is sifDesigPort?

This read-only OCTET STRING, though its source description is empty, holds the port identifier of the designated port for this port's network segment. An administrator cross-references it against a neighboring device's port list to pinpoint which of its ports is acting as designated port. For example, the admin cross-references sifDesigPort with a neighboring switch's port list to confirm which of its ports is acting as designated port for the shared segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.22
snmpwalk -v2c -c public <target> CTATX-MIB::sifDesigPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.22.1
snmpget -v2c -c public <target> CTATX-MIB::sifDesigPort.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
1.3.6.1.4.1.97.3.7sinterfacesCTATX-MIB
1.3.6.1.4.1.97.3.7.2sifTableCTATX-MIB
1.3.6.1.4.1.97.3.7.2.1sifEntryCTATX-MIB
1.3.6.1.4.1.97.3.7.2.1.22sifDesigPortCTATX-MIB