C613-50631-01 Rev A Command Reference for IE340 Series 1491
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
BGP AND BGP4+ COMMANDS
NEIGHBOR
ROUTE-REFLECTOR-CLIENT (BGP ONLY)
neighbor route-reflector-client (BGP only)
Overview Use this command to configure the router as a BGP route reflector and configure
the specified neighbor as its client.
Use the no variant of this command to indicate that the neighbor is not a client.
Syntax
neighbor <neighborid> route-reflector-client
no neighbor <neighborid> route-reflector-client
Mode Router Configuration or IPv4 Address Family Configuration
Usage notes Route reflectors are a solution for the explosion of iBGP peering within an
autonomous system. By route reflection the number of iBGP peers within an AS is
reduced. Use the neighbor route-reflector-client command to configure the
local router as the route reflector and specify neighbors as its client.
An AS can have more than one route reflector. One route reflector treats the other
route reflector as another iBGP speaker.
In the following configuration, Router1 is the route reflector for clients 3.3.3.3
and 2.2.2.2; it also has a non-client peer 6.6.6.6:
Parameter Description
<neighborid> {<ip-address>|<peer-group>}
<ip-address> The address of an IPv4 BGP neighbor, in dotted
decimal notation A.B.C.D.
<peer-group> 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 neighbor route-map command.
When this parameter is used with this
command, the command applies on all peers in
the specified group.
Router1#ď€
router bgp 200ď€
neighbor 3.3.3.3 remote-as 200ď€
neighbor 3.3.3.3 route-reflector-clientď€
neighbor 2.2.2.2 remote-as 200ď€
neighbor 2.2.2.2 route-reflector-clientď€
neighbor 6.6.6.6 remote-as 200ď€
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