Versions Compared

Old Version 11

changes.mady.by.user Tracy Yang

Saved on

compared with

New Version 12

changes.mady.by.user Tracy Yang

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Run the command set protocols ospf graceful-restart helper enable to enable the OSPF Graceful Restart (GR) Helper capability. By default, helper support is disabled for all neighbors. This config enables/disables helper support on this router for all neighbors. To enable/disable helper support for a specific neighbor, the router-id (A.B.C.D) has to be specified.

Optional parameter vrf can be used to specify a VRF, if no VRF is specified the command takes effect on the default VRF.

...

Info
  • If helper is enabled for a specific neighborneighbors, the global helper configuration for other neighbors will not take effect.
  • 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.

...

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.

trueEnables OSPF Graceful Restart (GR) Helper capability.
falseDisables OSPF Graceful Restart (GR) Helper capability.
router-id <ipv4>Optional. Specifies the router-id (A.B.C.D) to enable/disable helper support for a specific neighbor.



Example

  •  Enable OSPF Graceful Restart (GR) Helper capability.

...