HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 175

Usage guidelines The T3 timer specifies the GR interval. The GR interval is set as the holdtime in hello PDUs. Within the interval, the neighbors maintain their adjacency with the GR Restarter. If the GR process has not completed within the holdtime, the neighbors tear down the neighbor relationship and the GR process fails. Examples # Configure the T3 timer of IS-IS process 1 as 500 seconds. system-view [Sysname] isis 1 [Sysname-isis-1] graceful-restart t3 500 Related commands • graceful-restart • graceful-restart t1 • graceful-restart t2 import-route Use import-route to redistribute routes from another routing protocol or another IS-IS process. Use undo import-route to remove the redistribution. Syntax import-route protocol [ process-id | all-processes | allow-ibgp ] [ cost cost | cost-type { external | internal } | [ level-1 | level-1-2 | level-2 ] | route-policy route-policy-name | tag tag ] * undo import-route protocol [ process-id | all-processes ] Default No route redistribution is configured. Views IS-IS view Predefined user roles network-admin Parameters protocol: Redistributes routes from a routing protocol, which can be BGP, direct, IS-IS, OSPF, RIP, or static. process-id: Specifies a process by its ID in the range of 1 to 65535. It is available only when the protocol is isis, ospf, or rip. all-processes: Redistributes routes from all the processes of the specified routing protocol. This keyword takes effect only when the protocol is rip, ospf, or isis. allow-ibgp: Allows redistribution of IBGP routes. It is available when the protocol is BGP. cost: Specifies a cost for redistributed routes, which is in the range of 0 to 4261412864. • For the styles of narrow, narrow-compatible, and compatible, the cost is in the range of 0 to 63. • For the styles of wide and wide-compatible, the cost is in the range of 0 to 4261412864. 164