HP HPE FlexNetwork 7500 series Configuration Manual page 297

•
Manual soft-reset—Use the refresh bgp command to enable BGP to send local routing
information or advertise a route-refresh message to the specified peer. The peer then resends
its routing information. After receiving the routing information, the router filters the routing
information by using the new policy.
This method requires that both the local router and the peer support route refresh.
Enabling route-refresh
To enable BGP route refresh for 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. Enable BGP route refresh for
a peer or peer group.
To enable BGP route refresh for 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.
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
•
Enable BGP route refresh for
the specified peer or peer
group:
peer { group-name |
ipv4-address
[ mask-length ] }
capability-advertise
route-refresh
•
Enable the BGP route
refresh, multi-protocol
extension, and 4-byte AS
number features for the
specified peer or peer group:
undo peer { group-name |
ipv4-address
[ mask-length ] }
capability-advertise
conventional
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
285
Remarks
N/A
N/A
By default, the BGP route refresh,
multi-protocol extension, and
4-byte AS number features are
enabled.
Remarks
N/A
N/A