Enabling The Ipv6 Bgp Orf Capability - HPE FlexNetwork HSR6800 Configuration Manual

Step
Enable route refresh.
4.
Performing manual soft-reset
Step
Enter system view.
1.
Enter BGP view.
2.
Enter IPv6 address family
3.
view.
Save all routes from an IPv6
4.
peer or peer group, not
letting them go through the
inbound policy.
Return to user view.
5.
Soft-reset BGP connections
6.
manually.
NOTE:
If the peer keep-all-routes command is used, all routes from the peer or peer group are saved
regardless 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 further determines 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
To enable the BGP ORF capability:
Step
Enter system view.
1.
Enter BGP view.
2.
Enter IPv6 address family
3.
view.
Command
peer { ipv6-group-name | ipv6-address }
capability-advertise route-refresh
Command
system-view
bgp as-number
ipv6-family
peer { ipv6-group-name | ipv6-address }
keep-all-routes
return
refresh bgp ipv6 { all | ipv6-address | group
ipv6-group-name | external | internal }
{ export | import }
Command
system-view
bgp as-number
ipv6-family
364
Remarks
Optional.
Enabled by default.
Remarks
N/A
N/A
N/A
Optional.
Not saved by default.
N/A
N/A
Table 9.
Remarks
N/A
N/A
N/A