ADN-MIB :: adnLapParamT203IdleTimer

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnLapParamT203IdleTimer

adnLapParamT203IdleTimer

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnLapParamT203IdleTimer

OID (numeric): 1.3.6.1.4.1.637.3.1.5.4.2.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The T203 timer for this interface. This specifies the maximum time (in milliseconds) to allow without frames being exchanged on the data link. A value of '2147483647' indicates that no idle timer is being kept.

What is adnLapParamT203IdleTimer?

This parameter specifies the maximum time (in milliseconds) the data link can remain silent before the interface sends a keepalive frame or considers the link dead. Engineers set this to detect link failures and force reestablishment; very long idle timers may miss failed equipment, while short timers waste bandwidth on keepalive probes. A value of 30000 means the link stays alive for 30 seconds with no data; the special value 2147483647 disables idle-timeout checking entirely.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.2.1.1.7
snmpwalk -v2c -c public <target> ADN-MIB::adnLapParamT203IdleTimer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.2.1.1.7.1
snmpget -v2c -c public <target> ADN-MIB::adnLapParamT203IdleTimer.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::adnLapParamT203IdleTimer 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
1.3.6.1.4.1.637.3.1.5.4adnProtocolsADN-MIB
1.3.6.1.4.1.637.3.1.5.4.2adnLapMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.4.2.1adnLapParamTableADN-MIB
1.3.6.1.4.1.637.3.1.5.4.2.1.1adnLapParamEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.4.2.1.1.7adnLapParamT203IdleTimerADN-MIB