FRX-MIB :: portBackupInterNodal

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FRX-MIB › portBackupInterNodal

portBackupInterNodal

Module: FRX-MIB

OID (symbolic): FRX-MIB::portBackupInterNodal

OID (numeric): 1.3.6.1.4.1.177.3.3.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Enables or disables using this port as a backup Inter-Nodal port. This parameter is applicable when the portInterfaceProtocol is interNode.

What is portBackupInterNodal?

Marks this inter-nodal port as a backup trunk, so it's only used to replace the primary inter-node link if it fails; applicable only when portInterfaceProtocol is interNode.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.177.3.3.1.1.5
snmpwalk -v2c -c public <target> FRX-MIB::portBackupInterNodal

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.177.3.3.1.1.5.1
snmpget -v2c -c public <target> FRX-MIB::portBackupInterNodal.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.177.3.3.1.1.5.1 i <value>

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::portBackupInterNodal 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
1.3.6.1.4.1.177.3.3.1portConfTableFRX-MIB
1.3.6.1.4.1.177.3.3.1.1portConfEntryFRX-MIB
1.3.6.1.4.1.177.3.3.1.1.5portBackupInterNodalFRX-MIB