disable ospf restart-helper-lsa-check

disable ospf [vlan [all | vlan-name] | area area-identifier | virtual-link router-identifier area-identifier] restart-helper-lsa-check

Description

Disables the restart helper router from terminating graceful OSPF restart when received LSAs would affect the restarting router.

Syntax Description

all Specifies all This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches.s.
vlan-name Specifies a VLAN name.
router-identifier Specifies the router ID of the remote router of the virtual link.
area-identifier Specifies an OSPF area.

Default

The default is enabled.

Usage Guidelines

This command disables the restart helper router from terminating graceful OSPF restart when received LSAs would affect the restarting router.

Example

The following command disables a router from terminating graceful OSPF restart for all routers in area 10.20.30.40 if it receives an LSA that would affect routing:

disable ospf area 10.20.30.40 restart-helper-lsa-check

History

This command was first available in ExtremeXOS 11.3.

Platform Availability

This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.