Brocade Communications Systems FastIron X Series User Manual

2. Enter the ip community-list extended command using the permit keyword to congure a BGP community ACL.
device(config)# ip community-list extended 1 permit ^[1-2]23
3. Enter the route-map name command to create and dene a route map and enter route map conguration mode.
device(config)# route-map ComRmap permit 10
4. Enter the match community command and specify a community list name.
device(config-route-map-ComRmap)# match community 1
5. Enter the set community command to set the BGP community attributes.
device(config-route-map-ComRmap)# set community 323:1 additive
6. Enter the exit command to return to global
conguration mode.
device(config-route-map-ComRmap)# exit
7. Enter the route-map name command to dene a route map and enter route map conguration mode.
device(config)# route-map sendComRmap permit 10
8. Enter the set community command to set the BGP community attributes.
device(config-route-map-sendComRmap)# set community 3:3
The following example congures a BGP community ACL and sets the BGP community attributes in a route map instance.
device# configure terminal
device(config)# ip community-list extended 1 permit ^[1-2]23
device(config)# route-map ComRmap permit 10
device(config-route-map-ComRmap)# match community 1
device(config-route-map-ComRmap)# set community 323:1 additive
device(config-route-map-ComRmap)# exit
device(config)# route-map sendComRmap permit 10
device(config-route-map-sendComRmap)# set community 3:3
Applying a BGP extended community
lter
A BGP extended community lter can be applied.
1. Enter the congure terminal command to access global conguration mode.
device# configure terminal
2. Enter the ip community-list extended command using the permit keyword to congure a BGP community ACL.
device(config)# ip community-list extended 1 permit ^[1-2]23
3. Enter the route-map name command to create and dene a route map and enter route map conguration mode.
device(config)# route-map ComRmap permit 10
4. Enter the match community command and specify a community list name.
device(config-route-map-ComRmap)# match community 1
Conguring BGP4+
FastIron Ethernet Switch Layer 3 Routing
496 53-1003627-04

Brocade Communications Systems FastIron X Series Specifications

General

Brand	Brocade Communications Systems
Model	FastIron X Series
Category	Switch
Language	English