H3C S7500E Series Command Manual page 655

Command Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] synchronization
5.1.66 timer
Syntax
timer keepalive keepalive hold holdtime
undo timer
View
IPv6 address family view
Parameters
keepalive: Keepalive interval in seconds, ranging from 1 to 21845.
holdtime: Holdtime interval in seconds, ranging from 3 to 65535.
Description
Use the timer command to specify IPv6 BGP keepalive interval and holdtime interval.
Use the undo timer command to restore the default.
By default, the keepalive and holdtime intervals are 60s and 180s respectively.
Note that:
Timer configured using the peer timer command is preferred to the timer
configured using the timer command.
The holdtime interval must be at least three times the keepalive interval.
The configured timer applies to all the IPv6 BGP peers. It becomes valid only after
the corresponding IPv6 BGP connections are reset.
Related commands: peer timer.
Examples
# Configure keepalive interval and holdtime interval as 60 and 180 seconds.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] timer keepalive 60 hold 180
Chapter 5 IPv6 BGP Configuration Commands
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