Configuring The Interval For Sending Updates For The Same Route - HP HPE FlexNetwork 7500 series Configuration Manual

Configuring the interval for sending updates for the same
route
A BGP router sends an update message to its peers when a route is changed. If the route changes
frequently, the BGP router keeps sending updates for the same route, resulting route flapping. To
prevent this situation, perform this task to configure the interval for sending updates for the same
route to a peer or peer group.
To configure the interval for sending the same update to a peer or peer group (IPv4 unicast/multicast
address family):
Step
1. Enter system view.
2. Enter BGP instance view or
BGP-VPN instance view.
3. Configure the interval for
sending updates for the
same route to a peer or peer
group.
To configure the interval for sending the same update to a peer or peer group (IPv6 unicast/multicast
address family):
Step
1. Enter system view.
2. Enter BGP instance view or
BGP-VPN instance view.
3. Configure the interval for
sending updates for the
same route to a peer or peer
group.
Command
system-view
•
Enter BGP instance view:
bgp as-number [ instance
instance-name ]
•
Enter BGP-VPN instance
view:
a. bgp as-number
[ instance
instance-name ]
b. ip vpn-instance
vpn-instance-name
peer { group-name | ipv4-address
[ mask-length ] }
route-update-interval interval
Command
system-view
•
Enter BGP instance view:
bgp as-number [ instance
instance-name ]
•
Enter BGP-VPN instance
view:
a. bgp as-number
[ instance
instance-name ]
b. ip vpn-instance
vpn-instance-name
peer { group-name | ipv6-address
[ prefix-length ] }
route-update-interval interval
274
Remarks
N/A
N/A
By default, the interval is 15
seconds for an IBGP peer and 30
seconds for an EBGP peer.
Remarks
N/A
N/A
By default, the interval is 15
seconds for an IBGP peer and 30
seconds for an EBGP peer.