Network Router User Manual

SmartSwitch Router User Reference Manual 159
Chapter 12: BGP Configuration Guide
Router SSR11 has router SSR12 and router SSR13 as client peers and router SSR10 as non-
client peer. The following line in router SSR11’s configuration file specifies it to be a route
reflector
Even though the IBGP Peers are not fully meshed in AS 64901, the direct routes of router
SSR14, that is, 192.68.222.0/24 in AS 64902 (which are redistributed in BGP) do show up in
the route table of router SSR8 in AS64900, as shown below:
The direct routes of router SSR8, i.e. 192.68.11.0/24 in AS64900 (which are redistributed in
BGP), do show up in the route table of router SSR14 in AS64902, as shown below:
bgp set peer-group rtr11 reflector-client
*********************************************
* Route Table (FIB) of Router 8 *
*********************************************
rtr-8# ip show routes
Destination Gateway Owner Netif
----------- ------- ----- -----
10.50.0.0/16 directly connected - en
127.0.0.0/8 127.0.0.1 Static lo
127.0.0.1 127.0.0.1 - lo
172.16.20.0/24 directly connected - mls1
172.16.70.0/24 172.16.20.2 BGP mls1
172.16.220.0/24 172.16.20.2 BGP mls1
192.68.11.0/24 directly connected - mls0
192.68.20.0/24 172.16.20.2 BGP mls1
192.68.222.0/24 172.16.20.2 BGP mls1
**********************************************************
* Route Table (FIB) of Router 14 *
**********************************************************
rtr-14# ip show routes
Destination Gateway Owner Netif
----------- ------- ----- -----
10.50.0.0/16 directly connected - en0
127.0.0.0/8 127.0.0.1 Static lo0
127.0.0.1 127.0.0.1 - lo0
172.16.20.0/24 192.68.20.1 BGP mls1
172.16.30.0/24 192.68.20.1 BGP mls1
172.16.90.0/24 192.68.20.1 BGP mls1
192.68.11.0/24 192.68.20.1 BGP mls1
192.68.20.0/24 directly connected - mls1
192.68.222.0/24 directly connected - mls0