Dell Force10 C150 Configuration Manual page 256

Use these commands in the following sequence, starting in the CONFIGURATION mode to filter routes
using a route map.
Step Command Syntax
route-map
1
deny ] [
sequence-number
{ match | set }
2
exit
3
router bgp
4
neighbor {
peer-group-name
map-name
show config
Use the
configuration. Use the
configuration.
Use these commands in the following sequence, beginning in the CONFIGURATION mode to filter routes
based on AS-PATH information.
Step Command Syntax
ip as-path access-list
1
as-path-name
{ deny | permit }
2
as-regular-expression
exit
3
router bgp
4
256 | Border Gateway Protocol IPv4 (BGPv4)
Command Mode
[ permit |
map-name CONFIGURATION
]
CONFIG-ROUTE-MAP
CONFIG-ROUTE-MAP
CONFIGURATION
as-number
| CONFIG-ROUTER-BGP
ip-address
} route-map
{ in | out }
command in CONFIGURATION ROUTER BGP mode to view the BGP
show route-map
Command Mode
CONFIGURATION
AS-PATH ACL
AS-PATH ACL
as-number CONFIGURATION
Purpose
Create a route map and assign it a name.
Create multiple route map filters with a
match or set action.
Refer to
(ACL), Prefix Lists, and Route-maps," on
page 133
route maps.
Return to the CONFIGURATION mode.
Enter ROUTER BGP mode.
Filter routes based on the criteria in the
configured route map. Configure the
following parameters:
•
•
•
•
command in EXEC Privilege mode to view a route map
Purpose
Create a AS-PATH ACL and assign it a name.
Create a AS-PATH ACL filter with a deny or
permit action.
Return to the CONFIGURATION mode.
Enter ROUTER BGP mode.
Chapter 8, "IP Access Control Lists
for information on configuring
ip-address or peer-group-name:
neighbor's IP address or the peer group's
name.
map-name: enter the name of a
configured route map.
in: apply the route map to inbound
routes.
out: apply the route map to outbound
routes.
enter the