HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 318

After you enable the ORF capability, the local BGP router negotiates the ORF capability with

Page 318 highlights

Default level 2: System level Parameters group-name: Name of a peer group, a string of 1 to 47 characters. ip-address: IP address of a peer. ipv6-address: IPv6 address of a peer. 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. Description Use peer capability-advertise orf to enable the ORF capability for a BGP peer or peer group. Use undo peer capability-advertise orf to disable the ORF capability for the BGP peer or peer group. By default, the ORF capability is not enabled for a BGP peer or peer group. • After you enable the ORF capability, the local BGP router negotiates the ORF capability with the BGP peer through Open messages. After that, the BGP router can process route-refresh messages carrying the standard ORF information from the peer or send route-refresh messages carrying the standard ORF information to the peer. For non-standard ORF capability negotiation, you need also to configure the peer capability-advertise orf non-standard command. • After you disable the ORF capability, the local BGP router does not negotiate the ORF capability with the specified peer or peer group. Table 77 Description of the both, send, and receive parameters and the negotiation result Local parameter send receive both Peer parameter • receive • both • send • both both Negotiation result The ORF sending capability is enabled locally and the ORF receiving capability is enabled on the peer. The ORF receiving capability is enabled locally and the ORF sending capability is enabled on the peer. Both the ORF sending and receiving capabilities are enabled locally and on the peer. Examples # Enable the ORF capability for the BGP peer 1:2::3:4. Then, after negotiation, the local router can exchange ORF information with the peer 1:2::3:4. system-view [Sysname] bgp 100 [Sysname-bgp] ipv6-family [Sysname-bgp-af-ipv6] peer 1:2::3:4 as-number 100 [Sysname-bgp-af-ipv6] peer 1:2::3:4 capability-advertise orf ipv6-prefix both 307

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307
Default level
2: System level
Parameters
group-name
: Name of a peer group, a string of 1 to 47 characters.
ip-address
: IP address of a peer.
ipv6-address
: IPv6 address of a peer.
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.
Description
Use
peer capability-advertise orf
to enable the ORF capability for a BGP peer or peer group.
Use
undo peer capability-advertise orf
to disable the ORF capability for the BGP peer or peer group.
By default, the ORF capability is not enabled for a BGP peer or peer group.
After you enable the ORF capability, the local BGP router negotiates the ORF capability with the
BGP peer through Open messages. After that, the BGP router can process route-refresh messages
carrying the standard ORF information from the peer or send route-refresh messages carrying the
standard ORF information to the peer. For non-standard ORF capability negotiation, you need also
to configure the
peer capability-advertise orf non-standard
command.
After you disable the ORF capability, the local BGP router does not negotiate the ORF capability
with the specified peer or peer group.
Table 77
Description of the both, send, and receive parameters and the negotiation result
Local parameter
Peer parameter
Negotiation 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 1:2::3:4. Then, after negotiation, the local router can
exchange ORF information with the peer 1:2::3:4.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv6-family
[Sysname-bgp-af-ipv6] peer 1:2::3:4 as-number 100
[Sysname-bgp-af-ipv6] peer 1:2::3:4 capability-advertise orf ipv6-prefix both