ACMIB :: atmIispT309

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBatmIispT309

atmIispT309

Module: ACMIB

OID (symbolic): ACMIB::atmIispT309

OID (numeric): 1.3.6.1.4.1.1751.2.18.5.2.1.11

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: Timer value - seconds

What is atmIispT309?

This OID stores the T309 signaling timer value in seconds, controlling the timeout for receiving heartbeat or presence indicators on the signaling connection (per ITU-T Q.931). Network engineers configure this to detect when the remote signaling endpoint has become unresponsive or unreachable. For example, a value of 30 seconds means the system will declare the signaling connection dead if no keepalive message is received for 30 seconds.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.2.1.11
snmpwalk -v2c -c public <target> ACMIB::atmIispT309

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.2.1.11.1
snmpget -v2c -c public <target> ACMIB::atmIispT309.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.2.1.11.1 i <value>

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::atmIispT309 OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.5intfConfigACMIB
1.3.6.1.4.1.1751.2.18.5.2atmIispConfigTableACMIB
1.3.6.1.4.1.1751.2.18.5.2.1atmIispConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.5.2.1.11atmIispT309ACMIB