ECLAPBEXT-MIB :: lapbOperT4IdleTimer

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsECLAPBEXT-MIBlapbOperT4IdleTimer

lapbOperT4IdleTimer

Module: ECLAPBEXT-MIB

OID (symbolic): ECLAPBEXT-MIB::lapbOperT4IdleTimer

OID (numeric): 1.3.6.1.4.1.434.2.2.4.1.3.1.12

Node type: OBJECT-TYPE

Type: PositiveInteger

Access: read-write

Description: The current T4 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 no idle timer is being kept.

What is lapbOperT4IdleTimer?

This object reports (and, since it's read-write, lets an admin change) the T4 idle timer for this interface, in milliseconds — the maximum time allowed with no frames exchanged before the link is treated as idle, with 2147483647 meaning no idle timer is kept. Admins lower it to detect a silently-dead link faster, or raise/disable it for links that are naturally quiet for long periods.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.434.2.2.4.1.3.1.12
snmpwalk -v2c -c public <target> ECLAPBEXT-MIB::lapbOperT4IdleTimer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.434.2.2.4.1.3.1.12.1
snmpget -v2c -c public <target> ECLAPBEXT-MIB::lapbOperT4IdleTimer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.434.2.2.4.1.3.1.12.1 i <value>

Start monitoring Eicon Technology WAN adapter/router (X.25/LAPB interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ECLAPBEXT-MIB::lapbOperT4IdleTimer OID value, configure state conditions and alerts, and monitor any Eicon Technology WAN adapter/router (X.25/LAPB interface) 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
1.3.6.1.4.1.434eiconECLAPBEXT-MIB
1.3.6.1.4.1.434.2managementECLAPBEXT-MIB
1.3.6.1.4.1.434.2.2mibv2ECLAPBEXT-MIB
1.3.6.1.4.1.434.2.2.4.1lapbextECLAPBEXT-MIB
1.3.6.1.4.1.434.2.2.4.1.3lapbOperTableECLAPBEXT-MIB
1.3.6.1.4.1.434.2.2.4.1.3.1lapbOperEntryECLAPBEXT-MIB
1.3.6.1.4.1.434.2.2.4.1.3.1.12lapbOperT4IdleTimerECLAPBEXT-MIB