Listing C-5 shows the relevant BR-1 configuration that enables BGP policy propagation for
premium service.
In Listing C-5 of router BR-1, the table-map command uses route-map tasman to assign a
precedence of 4 for all BGP routes in the routing table that have a BGP community whose
last two bytes are set to 4. Because router BR-3 tags the premium customer route
194.194.194.0/24 with a community 109:4 and exchanges it via IBGP with routers BR-1
and BR-2, the router BR-1 tags the 194.14.194.0/24 in its IP routing table and CEF table
with an IP precedence value of 4
The bgp-policy destination ip-prec-map command is ...
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