Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 BGP Configuration Commands
3Com Corporation
5-59
Example
# Configure automatic aggregation of the sub-network routes.
[3Com -bgp] summary
5.1.67 timer keep-alive hold
Syntax
timer keep-alive keepalive-interval hold holdtime-interval
undo timer
View
BGP unicast view, BGP multicast view, VPNv4 view, VPN instance view
Parameter
keepalive-interval: Interval for sending Keepalive message, ranging from 1 to
4294967295. By default, its value is 60 seconds.
holdtime-interval: Keepalive time of BGP, ranging from 3 to 4294967295. By default, its
value is 180 seconds.
Description
Use the timer keep-alive hold command to configure the Keepalive and Holdtime
timer of BGP.
Use the undo timer keep-alive hold command to restore the default values of the
Keepalive and Holdtime timers.
Example
# Configure the Keep-alive and Hold-time timers as 30 seconds and 60 seconds,
respectively.
[3Com -bgp] timer keep-alive 30 hold 60
5.1.68 undo synchronization
Syntax
undo synchronization
View
BGP view, VPN instance view
Parameter
None