Motorola BSR 2000, Configuration And Management Manual

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Release 1.0 Configuring Routing Policy
526360-001-00 Rev. B MGBI 8-11
100-199
identifies an extended community list.
deny allows access for matching.
permit prevents access for matching.
1-4294967295
is a number that identifies a community.
internet is the internet community.
local-as indicates not to advertise this route to peers outside of the local
autonomous system.
no-advertise indicates r
outes with this community are sent to peers in
other sub-autonomous systems within a confederation.
no-export indicates to
not advertise this route to any peer internal or
external.
Example
This example uses a community list to modify the local preference of routes based on
community number. The commands below specify community list 1 to permit routes
with community number 100 and community list 2 to permit routes with community
number 200.
ip community-list 1 permit 100
ip community-list 2 permit 200
The first instance of the route map defines the appropriate match and set clauses. The
commands below specify route map locpref, instance 10. They set the local
preference of the route to 50, if the route is part of the communities defined in
Community List 1.
route-map locpref permit 10
match community 1
set local preference 50
The next commands define the second instance of the route map, route-map locpref,
instance 20. The commands also set the local preference of the route to 25, if the route
is part of the communities defined in Community List 2.
route-map locpref permit 20
match community 2
set local preference 25