R3303-HP 6600/HSR6600 Routers IP Multicast Command Reference

233
Default command level
2: System level
Parameters
group-name: Specifies an IPv4 MBGP peer group by its name, a string of 1 to 47 characters.
ip-address: Specifies an IPv4 MBGP peer by its IP address.
both: Supports sending and receiving route-refresh messages carrying the ORF information.
receive: Supports receiving route-refresh messages carrying the ORF information.
send: Supports sending route-refresh messages carrying the ORF information.
Usage guidelines
• After you enable the ORF capability, the local MBGP router negotiates the ORF capability with the
MBGP peer through open messages. After that, the MBGP router can process route-refresh
messages that carry the standard ORF information from the peer or send route-refresh messages
that carry the standard ORF information to the peer. For non-standard ORF capability negotiation,
you must also configure the peer capability-advertise orf non-standard command in IPv4 unicast
view.
• After you disable the ORF capability, the local BGP router does not negotiate the ORF capability
with the specified peer or peer group.
Table 51 Description of the both, send, and receive parameters and the negotiation result
Local
p
arameter Peer
p
arameter Ne
g
otiation result
send
• receive
•
both
The ORF sending capability is enabled locally and the
ORF receiving capability is enabled on the peer.
receive
• send
• both
The ORF receiving capability is enabled locally and
the ORF sending capability is enabled on the peer.
both both
Both the ORF sending and receiving capabilities are
enabled locally and on the peer.
Examples
# Enable the ORF capability for the BGP peer 18.10.0.9. Then, after negotiation, the local router can
exchange multicast ORF information with the peer 18.10.0.9.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 18.10.0.9 as-number 100
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] peer 18.10.0.9 enable
[Sysname-bgp-af-mul] peer 18.10.0.9 capability-advertise orf ip-prefix both
peer default-route-advertise (MBGP address family view)
Use peer default-route-advertise to advertise a default route to a peer or a peer group.
Use undo peer default-route-advertise to disable default route advertisement to a peer or a peer group.
Syntax
peer { group-name | ip-address } default-route-advertise [ route-policy route-policy-name ]