FRX-MIB :: portTxCongestState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FRX-MIB › portTxCongestState

portTxCongestState

Module: FRX-MIB

OID (symbolic): FRX-MIB::portTxCongestState

OID (numeric): 1.3.6.1.4.1.177.3.3.2.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The congestion state of the port's transmitter. The valid values are notCongested (normal operation), approachingCongestion (FECN and BECN are being set), congested (DE frames are being dropped), and fullyCongested (normal data frames are being dropped).

What is portTxCongestState?

Reports the same four-stage congestion scale (notCongested through fullyCongested) for the port's transmit direction, letting an admin tell whether a congestion event is happening on the way into or out of this port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.177.3.3.2.1.7
snmpwalk -v2c -c public <target> FRX-MIB::portTxCongestState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.177.3.3.2.1.7.1
snmpget -v2c -c public <target> FRX-MIB::portTxCongestState.1

Start monitoring Legacy frame relay switch/access node (Netrix/FastComm-style FRX platform) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FRX-MIB::portTxCongestState OID value, configure state conditions and alerts, and monitor any Legacy frame relay switch/access node (Netrix/FastComm-style FRX platform) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.177netFRX-MIB
1.3.6.1.4.1.177.3frxFRX-MIB
1.3.6.1.4.1.177.3.3portFRX-MIB
1.3.6.1.4.1.177.3.3.2portStatusTableFRX-MIB
1.3.6.1.4.1.177.3.3.2.1portStatusEntryFRX-MIB
1.3.6.1.4.1.177.3.3.2.1.7portTxCongestStateFRX-MIB