PRVT-ISIS-MIB :: prvtIsisSysLvl1RestartT2Duration

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PRVT-ISIS-MIB › prvtIsisSysLvl1RestartT2Duration

prvtIsisSysLvl1RestartT2Duration

Module: PRVT-ISIS-MIB

OID (symbolic): PRVT-ISIS-MIB::prvtIsisSysLvl1RestartT2Duration

OID (numeric): 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.69

Node type: OBJECT-TYPE

Type: Integer32

Access: read-create

Description: This object is only used when IS-IS activates with the activation type (prvtIsisSysRestartActivationType or prvtIsisSysRestartAutoResetType) set to 'start' or 'restart'.

It defines how long IS-IS will wait to complete database synchronization at level 1 before completing the start/restart.

This object follows the ResettingTimer behavior.

What is prvtIsisSysLvl1RestartT2Duration?

During a start or restart at level 1, this sets how many seconds the router waits for database synchronization with neighbors to complete before finishing the restart. It's the level-1 counterpart of the T2 timer described in RFC 3847's graceful restart procedures.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.6ipSwitchPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.6.4routingProtocolsPRVT-OSPF-EXTENSION-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.6.4.4prvtIsisMIBPRVT-ISIS-MIB
1.3.6.1.4.1.738.1.6.4.4.1prvtIsisMIBObjectsPRVT-ISIS-MIB
1.3.6.1.4.1.738.1.6.4.4.1.1prvtIsisSystemPRVT-ISIS-MIB
1.3.6.1.4.1.738.1.6.4.4.1.1.1prvtIsisSysTablePRVT-ISIS-MIB
1.3.6.1.4.1.738.1.6.4.4.1.1.1.1prvtIsisSysEntryPRVT-ISIS-MIB
1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.69prvtIsisSysLvl1RestartT2DurationPRVT-ISIS-MIB