980CHAPTER 72: BGP CONFIGURATION COMMANDS

Description Use the graceful-restart timer restart command to configure the maximum time for a peer to reestablish a BGP session.

Use the undo graceful-restart timer restart command to restore the default.

By default, the maximum time for a peer to reestablish a BGP session is 150 seconds.

Examples # Configure the maximum time for a peer to reestablish a BGP session as 300 seconds.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp] graceful-restart timer restart 300

graceful-restart timer wait-for-rib

Syntax

graceful-restart timer wait-for-rib timer

 

undo graceful-restart timer wait-for-rib

View

BGP view

Parameters

timer: Time to wait for the End-of-RIB marker, in the range 3 to 300 seconds.

Description

Use the graceful-restart timer wait-for-ribcommand to configure the time to

 

wait for the End-of-RIB marker.

 

Use the undo graceful-restart timer wait-for-rib command to restore the

 

default.

 

By default, the time to wait for the End-of-RIB marker is 180 seconds.

n

After a BGP session has been successfully (re)established, the End-of-RIB

marker must be received within the time specified with this command.

 

Using this command can speed up route convergence.

Examples

# Set the time to wait for the End-of-RIB marker to 100 seconds.

 

<Sysname> system-view

 

[Sysname] bgp 100

 

[Sysname-bgp] graceful-restart timer wait-for-rib 100

group (BGP/BGP-VPN instance view)

Syntax group group-name[ external internal ]

undo group group-name

View BGP view/BGP-VPN instance view

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3Com MSR 30 Graceful-restart timer wait-for-rib, Group BGP/BGP-VPN instance view, Undo graceful-restart timer wait-for-rib