Chapter 50
| IP Routing Commands
Policy-based Routing for BGP
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match extcommunity This command sets a BGP extended community access list to match. Use the no
form to remove this entry from a route map.
Syntax
match extcommunity {1-99 | 100-500} [exact-match]
no match extcommunity
1-99 – Standard community list number that identifies one or more groups
of communities.
100-500 – Expanded community list number that identifies one or more
groups of communities.
Command Mode
Route Map
Command Usage
This command matches the extended community attributes of the BGP routing
message following the rules specified with the ip extcommunity-list command.
Example
Console(config)#route-map RD permit 3
Console(config-route-map)#match extcommunity 160
Console(config-route-map)#set weight 30
Console(config-route-map)#
match ip address This command specifies the destination addresses to be matched in a standard
access list, an extended access list, or a prefix list. Use the no form to remove this
entry from a route map.
Syntax
match ip address {access-list-name | prefix-list prefix-list-name}
no match ip address
access-list-name – Name of standard or extended access list.
(Maximum length: 32 characters, no spaces or other special characters)
prefix-list-name – Name of a specific prefix list.
Command Mode
Route Map
Example
Console(config)#route-map RD permit 4
Console(config-route-map)#match ip address rd-addresses
Console(config-route-map)#set weight 30
Console(config-route-map)#
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