3com 8807 Guia De Referência

C

HAPTER

 28: IP R

OUTING

 P

OLICY

 C

ONFIGURATION

 C

OMMANDS

# Display the information of Route-policy named as policy1.

<SW8800> display route-policy policy1

 

Route-policy : policy1

 

  Permit 10 : if-match (prefixlist) p1

 

              apply cost 100

 

              matched : 0     denied : 0 

filter-policy { acl-number | ip-prefix ip-prefix-name } export [ routing-protocol ]

undo filter-policy { acl-number | ip-prefix ip-prefix-name } export [ 
routing-protocol ]

Routing protocol view

acl-number: Number of the access control list used for matching the destination 
address field of the routing information.

ip-prefix-name: Address prefix list used for matching the routing information 
destination address field.

routing-protocol: The routing information of which kind of route protocol to be 
filtered.

Use the filter-policy export command to configure to set the filtering conditions 
of the routing information advertised by a certain type of routing protocols.

Use the undo filter-policy export command to cancel the filtering conditions 
set.

By default, the advertised routing information is not filtered.

In some cases, it may be required that only the routing information meeting some 
conditions can be advertised. Then, the filter-policy command can be used to set 

Table 79   Description of the fields of the display route-policy command

Route-policy  Name of ip-prefix 

Permit 10 

Information of the route-policy with mode configured as permit and node as 
10: 

if-match (prefixlist) p1  The configured if-match clause 

apply cost 100 

Apply routing cost 100 to the routes matching the 
conditions defined by if-match clause 

matched 

Number of routes matching the conditions set by 
if-match clause 

denied 

Number of routes not matching the conditions set by 
if-match clause