Siemens RUGGEDCOM ROX II User Manual page 551

RUGGEDCOM ROX II
CLI User Guide
Figure 26: Multiple Clusters Fully-Meshed
Route reflectors can also be partially-meshed by combining them in a cluster of their own.
Figure 27: Multiple Clusters Partially-Meshed
Redundant Route Reflectors
To avoid a single point of failure in the BGP network, each cluster should be served by more than one route
reflector to provide redundancy in case of failure. In this arrangement, each route reflectors are configured to
have the same BGP neighbors as clients.
Understanding Route Reflectors
RR1 RR2
RR3 RR4
RR1
RR2 RR3
Unicast and Multicast Routing
RR4
Chapter 13
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