Neighbor Capability Orf Prefix-List - Allied Telesis AR2050V Command Reference Manual

BGP BGP4+ C
AND OMMANDS
NEIGHBOR CAPABILITY ORF PREFIX

neighbor capability orf prefix-list

Overview Use this command to advertise ORF (Outbound Route Filters) capability to
neighbors. Use this command to dynamically filter updates. The BGP speaker can
advertise a prefix list with prefixes it wishes the peer to prune or filter from
outgoing updates.
Use the no variant of this command to disable this function.
neighbor <neighborid> capability orf prefix-list
Syntax
{both|receive|send}
no neighbor <neighborid> capability orf prefix-list
{both|receive|send}
Mode [BGP] Router Configuration or IPv4 Address Family Configuration
Mode [BGP4+] IPv6 Address Family Configuration
Default Disabled
Usage Outbound Route Filters (ORFs) send and receive capabilities to lessen the number
of updates exchanged between neighbors. By filtering updates, this option
minimizes generating and processing of updates. The local router advertises the
ORF capability in send mode and the remote router receives the ORF capability in
C613-50186-01 Rev B
-
LIST
Parameter Description
<neighborid> {<ip-address>|<ipv6-addr>|<peer-group>}
<ip-address>
<ipv6-addr>
<peer-group>
orf
Advertises ORF capability to its neighbors.
both
Indicates that the local router can send ORF entries to its peer as
well as receive ORF entries from its peer.
receive
Indicates that the local router is willing to receive ORF entries from
its peer.
send
Indicates that the local router is willing to send ORF entries to its
peer.
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
Specify the address of an IPv4 BGP neighbor,
in dotted decimal notation A.B.C.D.
Specify the address of an IPv6 BGP4+
neighbor, entered in hexadecimal in the
format X:X::X:X.
Enter the name of an existing peer-group. For
information on how to create peer groups,
refer to the neighbor peer-group (add a
neighbor) command, and
route-map command. When this parameter is
used with this command, the command
applies on all peers in the specified group.
neighbor
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