TRIPPLITE-12X :: tlUpsInputSourceTransitionCount

MIB Reference — IPNetwork Monitor · Updated September 26, 2026

All MIBs › TRIPPLITE-12X › tlUpsInputSourceTransitionCount

tlUpsInputSourceTransitionCount

Module: TRIPPLITE-12X

OID (symbolic): TRIPPLITE-12X::tlUpsInputSourceTransitionCount

OID (numeric): 1.3.6.1.4.1.850.100.1.3.7

Node type: OBJECT-TYPE

Type: PositiveInteger

Access: read-only

Description: The number of times the device transitions between primary and secondary sources. Most devices are limied to 65533 transitions, after which the value will not increment.

What is tlUpsInputSourceTransitionCount?

Counts how many times the UPS has switched between its primary and secondary input sources over its lifetime. Most devices cap out at 65533 transitions and simply stop incrementing after that, so a high steady value does not necessarily mean recent instability.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.850.100.1.3.7
snmpwalk -v2c -c public <target> TRIPPLITE-12X::tlUpsInputSourceTransitionCount

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.850.100.1.3.7.1
snmpget -v2c -c public <target> TRIPPLITE-12X::tlUpsInputSourceTransitionCount.1

Start monitoring Tripp Lite UPS, power distribution unit (PDU), PowerAlert-managed (email/SNMP contact config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TRIPPLITE-12X::tlUpsInputSourceTransitionCount OID value, configure state conditions and alerts, and monitor any Tripp Lite UPS, power distribution unit (PDU), PowerAlert-managed (email/SNMP contact config status) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.850trippliteTRIPPLITE
Numeric OIDNameModule
1.3.6.1.4.1.850.100tlUPSTRIPPLITE-12X
1.3.6.1.4.1.850.100.1tlUpsObjectsTRIPPLITE-12X
1.3.6.1.4.1.850.100.1.3tlUpsInputTRIPPLITE-12X
1.3.6.1.4.1.850.100.1.3.7tlUpsInputSourceTransitionCountTRIPPLITE-12X