R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

Table Of Contents
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Perform manual soft-reset
To perform manual soft reset:
Ste
p
Command
Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view. bgp as-number N/A
3. Enter IPv6 address family
view.
ipv6-family N/A
4. Save all routes from an IPv6
peer/peer group, not letting
them go through the inbound
policy.
peer { ipv6-group-name | ipv6-address }
keep-all-routes
Optional.
Not saved by default.
5. Return to user view.
return N/A
6. Soft-reset BGP connections
manually.
refresh bgp ipv6 { all | ipv6-address | group
ipv6-group-name | external | internal } { export
| import }
N/A
NOTE:
If the peer keep-all-routes command is used, all routes from the peer/peer group will be saved re
g
ardless
of whether the filtering policy is available. These routes will be used to generate IPv6 BGP routes after
soft-reset is performed.
Enabling the IPv6 BGP ORF capability
The BGP Outbound Route Filter (ORF) feature allows a BGP speaker to send its BGP peer a set of ORFs
through route-refresh messages. The peer then applies the ORFs, in addition to its local routing policies
(if any), to filter updates to the BGP speaker, reducing the number of exchanged update messages and
saving network resources.
After you enable the BGP ORF capability, the local BGP router negotiates the ORF capability with the
BGP peer through Open messages. The local BGP router determines whether to carry ORF information
in messages. If yes, it will further determine whether to carry non-standard ORF information in the
packets. After completing the negotiation process and establishing the neighboring relationship, the
BGP router and its BGP peer can exchange ORF information through specific route-refresh messages.
For the parameters configured on both sides for ORF capability negotiation, see Table 87.
T
o en
able the BGP ORF capability:
Ste
p
Command
Remarks
1. Enter BGP view.
bgp as-number N/A
2. Enter IPv6 address family
view.
ipv6-family N/A
3. Enable BGP route refresh for a
peer/peer group.
peer { group-name |
ipv6-address } capability-advertise
route-refresh
Enabled by default.