User guide

16-34 E
XTREME
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config bgp-out add 20 permit
config bgp neighbor 10.0.0.2 route-map-filter out bgp-out
config bgp neighbor 10.0.0.2 soft-reset out
If you wish to modify the routing information originated from AS 300 to include a MED
value of 200, the sequence of commands would be as follows:
create access-profile aslist type as-path
config aslist add as-path "^300"
config bgp-out add 15 permit
config bgp-out 15 add match as-path access-profile aslist
config bgp-out 15 add set med 200
config bgp neighbor 10.0.0.2 soft-reset out
C
HANGES TO
R
OUTE
M
APS
Changes to the route maps used to modify or filter NLRI information exchanged with
neighbors is immediately effective on the routing information exchanged after the
policy changes. The changes can be applied on the NLRI information that had been
exchanged before the policy changes by issuing a soft reset on the ingress or egress side,
depending on the changes. For soft resets to be applied on the ingress side, the changes
must be previously enabled on the neighbor.
Changes to the route maps associated with network aggregation or redistribution
commands becomes effective after a maximum interval of 30 seconds. You can
immediately apply them by using the soft reconfiguration command.
R
OUTE
M
APS IN
BGP
Route maps are used in BGP to modify/filter NLRI information exchanged with
neighbors. They are also used NLRI information that originates by way of network
command, aggregation, or redistribution.