ADN-MIB :: adnBoardRedundancyStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnBoardRedundancyStatus

adnBoardRedundancyStatus

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnBoardRedundancyStatus

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.2.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This indicates the redundancy status of the card.
A card that does not support redundancy is considered
a primary running for itself.
For the CU (Control Unit) board, this object is not
significant and its value is always zero.


    value  status  
    -----  ------------------
     0     not significant ( for CU board).
     1     this card is a primary running for itself.
     2     this card is an idle spare.
     3     this card is a spare card running in place 
           of a primary card.
     4     a switchover to spare is in progress.
     5     a switchback to primary is in progress.
     6     the card is a primary card that is not 
           running; a spare is running in its place.

What is adnBoardRedundancyStatus?

This OID shows whether a card is actively running traffic, sitting idle as a spare, or not supporting redundancy at all. Engineers monitor this to confirm the standby card is ready for failover and not in a degraded state. A typical example is value 1 (primary running for itself) when the card is a non-redundant standalone, or value 2 (idle spare) when it's a backup card waiting to take over.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.2.1.8
snmpwalk -v2c -c public <target> ADN-MIB::adnBoardRedundancyStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.2.1.8.1
snmpget -v2c -c public <target> ADN-MIB::adnBoardRedundancyStatus.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnBoardRedundancyStatus OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) 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
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.15adnNodeSupervisionMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.15.2adnBoardTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.2.1adnBoardEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.2.1.8adnBoardRedundancyStatusADN-MIB