H3C S5600 Series Operation Manual page 414

Operation Manual – Routing Protocol
H3C S5600 Series Ethernet Switches
Configure the interval at which
a peer group sends the same
route update packet
Configure the number of route
prefixes that can be learned
from a BGP peer/peer group
Perform soft refreshment of
BGP connection manually
Configure BGP to perform MD5
authentication when
establishing TCP connection
Caution:
The reasonable maximum interval for sending Keepalive message is one third of
the Holdtime, and the interval cannot be less than 1 second, therefore, if the
Holdtime is not 0, it must be 3 seconds at least.
BGP soft reset can refresh the BGP routing table and apply a new routing policy
without breaking the BGP connections.
To do... Use the command...
peer group-name
route-update-interval
seconds
peer { group-name |
ip-address }
route-limit
prefix-number
[ { alert-only |
reconnect
reconnect-time } |
percentage-value ] *
return
refresh bgp { all |
ip-address | group
group-name }
[ multicast ] { import |
export }
system-view
bgp as-number
peer { group-name |
ip-address }
password { cipher |
simple } password
5-30
Chapter 5 BGP Configuration
Remarks
Optional
By default, the interval at
which a peer group
sends the same route
update packet to IBGP
peers is 15 seconds, and
to EBGP peers is 30
seconds.
Optional
By default, there is no
limit on the number of
route prefixes that can
be learned from the BGP
peer/peer group.
—
Optional
Enter BGP view again
Optional
By default, BGP dose
not perform MD5
authentication when
establishing TCP
connection.