ADN-MIB :: adnAtmBoardErLIRC1Counter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAtmBoardErLIRC1Counter

adnAtmBoardErLIRC1Counter

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAtmBoardErLIRC1Counter

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.21.1.27

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the duration of loss of signal on IRC1. expressed in milliseconds; counter #10 of the ATM core; this counter is only relevant for a HSC board.

What is adnAtmBoardErLIRC1Counter?

This counter records the total duration in milliseconds that signal has been lost on the second inter-relay communication link (IRC1). Network engineers watch this to ensure the backup link is reliable and to catch intermittent failures that could cause failover flaps. If this counter reads 2000, the IRC1 link has experienced a cumulative 2000 milliseconds of signal loss, indicating a degraded or failing secondary path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.27
snmpwalk -v2c -c public <target> ADN-MIB::adnAtmBoardErLIRC1Counter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.27.1
snmpget -v2c -c public <target> ADN-MIB::adnAtmBoardErLIRC1Counter.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::adnAtmBoardErLIRC1Counter 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
1.3.6.1.4.1.637.3.1.5.15.21adnAtmBoardErCounterTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1adnAtmBoardErCounterEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1.27adnAtmBoardErLIRC1CounterADN-MIB