OLD-CISCO-TS-MIB :: tsLineTimeActive

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsOLD-CISCO-TS-MIBtsLineTimeActive

tsLineTimeActive

Module: OLD-CISCO-TS-MIB

OID (symbolic): OLD-CISCO-TS-MIB::tsLineTimeActive

OID (numeric): 1.3.6.1.4.1.9.2.9.2.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The time in seconds since line was activated.

What is tsLineTimeActive?

This read-only INTEGER reports the time in seconds since a terminal server line was activated. Admins use this to see how long a given line has been continuously in use, useful for spotting stuck or unusually long-lived sessions. A very large value here on a line expected to be transient would prompt an admin to investigate why it hasn't been released.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.2.9.2.1.21
snmpwalk -v2c -c public <target> OLD-CISCO-TS-MIB::tsLineTimeActive

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.2.9.2.1.21.1
snmpget -v2c -c public <target> OLD-CISCO-TS-MIB::tsLineTimeActive.1

Start monitoring Cisco access server, legacy IOS (async terminal server line status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OLD-CISCO-TS-MIB::tsLineTimeActive OID value, configure state conditions and alerts, and monitor any Cisco access server, legacy IOS (async terminal server line status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.2localCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.2.9ltsOLD-CISCO-TS-MIB
1.3.6.1.4.1.9.2.9.2ltsLineTableOLD-CISCO-TS-MIB
1.3.6.1.4.1.9.2.9.2.1ltsLineEntryOLD-CISCO-TS-MIB
1.3.6.1.4.1.9.2.9.2.1.21tsLineTimeActiveOLD-CISCO-TS-MIB