CTATX-MIB :: sifCongested

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBsifCongested

sifCongested

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::sifCongested

OID (numeric): 1.3.6.1.4.1.97.3.7.2.1.17

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Whether the port is out-bound congested.

What is sifCongested?

This read-only INTEGER (true(1)/false(2)) reports whether this specific port is currently outbound congested. An administrator polls this live per-port flag to confirm congestion as the cause during a reported slowdown, ahead of the port's sifCongestTime discard behavior kicking in. For example, the admin polls sifCongested during a reported slowdown and finds the uplink port reporting true(1), confirming outbound congestion as the cause.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.17
snmpwalk -v2c -c public <target> CTATX-MIB::sifCongested

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.7.2.1.17.1
snmpget -v2c -c public <target> CTATX-MIB::sifCongested.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
1.3.6.1.4.1.97.3.7.2.1.17sifCongestedCTATX-MIB