Run the command set protocols ospf6 graceful-restart helper planned-only to enable the OSPFv3 Graceful Restart (GR) Helper to support only Planned Graceful Restart. By default, the device supports both Planned Graceful Restart and Unplanned Graceful Restart. Optional parameter vrf can be used to specify a VRF, if no VRF is specified the command takes effect on the default VRF.

Optional parameter instance-id can be included to specify the OSPFv3 multi-instance ID in the default VRF.

Multiple instances of OSPF are only allowed in the default VRF. A maximum of 8 instance can be configured in the default VRF. In non-default VRFs, only single instance OSPF can be configured.

The command delete protocols ospf6 graceful-restart helper planned-only can be used to remove this configuration.

Command Syntax

set protocols ospf6 [instance-id <instance-id>] [vrf<vrf-name>] graceful-restart helper planned-only

delete protocols ospf6 [instance-id <instance-id>] [vrf <vrf-name>] graceful-restart helper planned-only

Parameter

Parameter	Description
instance-id <instance-id>	Optional, specifies the OSPF instance ID. The value is an integer that ranges from 1 to 8.
vrf <vrf-name>	Optional. Specifies the name of the VRF for the OSPF instance.

Example

Enable the OSPFv3 Graceful Restart (GR) Helper to support only Planned Graceful Restart.

admin@PICOS# set protocols ospf6 instance-id 1 graceful-restart helper planned-only
admin@PICOS# commit

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