3Com 3032 Configuration Manual page 472

468 C 30: C
HAPTER ONFIGURING
BGP
Perform the following configurations in system view.
Table 553 Define a Routing Policy
Operation
Define a routing policy and enter into the
Routing policy view
Remove a specified routing policy
Define a match rule
Perform the following configurations in BGP Routing policy view.
Table 554 Define a Match Rules
Operation
Specify a BGP AS path list to be matched
in routing policy
Delete a BGP AS path list to be matched in
routing policy
Specify BGP community list number to be
matched in routing policy.
Delete BGP community list
Define the matched routing access control
list and prefix list in routing policy.
Remove a standard access list or a prefix
list
Define matched the type of interface
Remove the matched interface
Specify the next hop to be matched in
Route-policy by an access list or an prefix
list specified
Remove the destination address of the
matched route
Define matched the specified cost
Delete the specified cost
By default, AS regular expression, community list, interface type, IP address range,
and metric value are not matched.
See "Define matching rules" of "Configuration of IP Routing Policy" for details.
Define an apply clause
Perform the following configurations in Routing policy view.
Table 555 Define An Apply Clause
Operation
Set the BGP AS path access list
Delete BGP AS-path attribute to BGP
routes
Command
route-policy policy-name { permit |
deny } [ seq-number ]
undo route-policy policy-name [
permit | deny ] [seq-number ]
Command
if-match as-path aspath-list-number
undo if-match as-path
if-match community
{standard-community-list-number [
exact-match ] |
extended-community-list-number }
undo if-match community
if-match ip address
ip-prefix prefix-list-name }
undo if-match ip address [ ip-prefix
]
if-match interface [ type number ]
undo if-match interface
if-match ip next-hop { acl-number |
ip-prefix prefix-list-name }
undo if-match ip next-hop [ ip-prefix
]
if-match cost cost
undo if-match cost
Command
apply as-path aspath-list-number
undo apply as-path
{ acl-number |