Siemens RUGGEDCOM ROX II User Manual

RUGGEDCOM ROX II
CLI User Guide
Chapter 13
Unicast and Multicast Routing
Example: Clusters in Clusters 511
!
neighbor 172.30.110.10 { RR1 }
remote-as 100
no route-reflector-client enabled
!
neighbor 172.30.110.20 { RR2 }
remote-as 100
no route-reflector-client enabled
!
neighbor 172.30.160.10 { Client }
remote-as 100
route-reflector-client enabled
!
neighbor 172.30.160.20 { Client }
remote-as 100
route-reflector-client enabled
!
!
Section13.8.11.6
Example: Clusters in Clusters
This example demonstrates how to group clusters into a hierarchical structure (clusters of clusters).
Overview
In the following topology, a route reflector (RR1) forms a cluster with two other route reflectors (RR2 and RR3).
RR2 and RR3 are also part of their own individual clusters, each of which consists of three clients.
RR2
C1 C2 C3
RR3
C4 C5 C6
RR1
R1
Figure31:Hierarchical Clusters Topology
When an external BGP (eBGP) router (R1) advertises routes to RR1, RR1 readvertises the routes to RR2 and RR3. RR2
and RR3 then readvertise the routes again to their clients.
Configuration
To configure this topology, do the following:
1. Configure the clusters for RR2 and RR3. For more information, refer to Section13.8.11.2, “Configuring the
Device as a Route Reflector”.
2. Configure RR1 as a route reflector and define RR2 and RR3 as its clients. For more information, refer to
Section13.8.11.2, “Configuring the Device as a Route Reflector”.

Siemens RUGGEDCOM ROX II Specifications

General

Brand	Siemens
Model	RUGGEDCOM ROX II
Category	Network Hardware
Language	English