TN-MGMT-MIB :: tnIfRedundancy

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTN-MGMT-MIBtnIfRedundancy

tnIfRedundancy

Module: TN-MGMT-MIB

OID (symbolic): TN-MGMT-MIB::tnIfRedundancy

OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.4.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This feature is applicable in the devices that have 2 fiber ports and support redundancy on the ports. When set to enabled, the primary and backup fiber ports are assumed to be connected to the same destination. Only one of these paths will be active at any given time, and the configuration settings kept in sync between the ports. When set to disabled, the primary and backup ports are assumed to be connected to different destinations, and lose their special functions.

What is tnIfRedundancy?

This read-write object enables or disables port redundancy for devices with paired fiber ports, allowing them to act as active-backup or independent connections. When enabled, the two ports are assumed connected to the same destination with only one active at a time, and configuration is kept synchronized between them. When disabled, the ports operate as independent links connected to different destinations.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.4.1.1
snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnIfRedundancy

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.4.1.1.1
snmpget -v2c -c public <target> TN-MGMT-MIB::tnIfRedundancy.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.4.1.1.1 i <value>

Start monitoring Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MGMT-MIB::tnIfRedundancy OID value, configure state conditions and alerts, and monitor any Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.3tnMgmtMIBTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1tnMgmtObjectsTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2tnInterfaceMgmtTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.4tnIfRedundancyTableTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.4.1tnIfRedundancyEntryTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.4.1.1tnIfRedundancyTN-MGMT-MIB