HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 185

peer capability-advertise orf non-standard

Page 185 highlights

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 exchange ORF information in route-refresh messages with 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 39 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 18.10.0.9. Then, after negotiation, the local router can exchange ORF information with the peer 18.10.0.9. system-view [Sysname] bgp 100 [Sysname-bgp] peer 18.10.0.9 as-number 100 [Sysname-bgp] peer 18.10.0.9 capability-advertise orf ip-prefix both The related configuration needs to be made on the peer. # In BGP-VPN instance view, enable the ORF capability for the BGP peer 18.10.0.9. Then, after negotiation, the local router can exchange ORF information with the peer 18.10.0.9. (vpn1 must have been created.) system-view [Sysname] bgp 100 [Sysname-bgp] ipv4-family vpn-instance vpn1 [Sysname-bgp-ipv4-vpn1] peer 18.10.0.9 as-number 200 [Sysname-bgp-ipv4-vpn1] peer 18.10.0.9 capability-advertise orf ip-prefix both The related configuration needs to be made on the peer. peer capability-advertise orf non-standard Syntax peer { group-name | ip-address } capability-advertise orf non-standard 174

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174
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 exchange ORF information in
route-refresh messages with 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 39
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 18.10.0.9. Then, after negotiation, the local router can
exchange 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] peer 18.10.0.9 capability-advertise orf ip-prefix both
The related configuration needs to be made on the peer.
# In BGP-VPN instance view, enable the ORF capability for the BGP peer 18.10.0.9. Then, after
negotiation, the local router can exchange ORF information with the peer 18.10.0.9. (
vpn1
must have
been created.)
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-ipv4-vpn1] peer 18.10.0.9 as-number 200
[Sysname-bgp-ipv4-vpn1] peer 18.10.0.9 capability-advertise orf ip-prefix both
The related configuration needs to be made on the peer.
peer capability-advertise orf non-standard
Syntax
peer
{
group-name
|
ip-address
}
capability-advertise orf non-standard