3Com Switch 8800 Configuration Guide
Chapter 21 BGP Configuration
21-14
IV. Configuring route filtering policy based on address prefix list for a peer
(group)
Table 21-21
Configure route filtering policy based on address prefix list for a peer
(group)
Operation
Command
Configure the ingress route filtering policy
based on address prefix list for a peer (group)
peer
{
peer
-
address
|
group
-
name
}
ip-prefix prefixname
import
Remove the ingress route filtering policy
based on address prefix list of a peer (group)
undo peer
{
peer
-
address
|
group
-
name
}
ip-prefix prefixname
import
Configure the egress route filtering policy
based on address prefix list for a peer group
peer
group
-
name
ip-prefix
prefixname
export
Remove the egress route filtering policy
based on address prefix list for a peer group
undo peer
group
-
name
ip-prefix
prefixname
export
By default, route filtering based on address prefix list for a peer (group) is disabled.
21.2.5 Configuring Network Routes for BGP Distribution
Perform the following configuration in BGP view.
Table 21-22
Configure network routes for BGP distribution
Operation
Command
Configure the local network route
for BGP distribution
network
ip
-
address
address
-
mask
[
route-policy
route
-
policy
-
name
]
Remove the local network route
for BGP distribution
undo
network ip
-
address
address
-
mask
[
route-policy
route
-
policy
-
name
]
By default, no network route is configured for BGP distribution.
21.2.6 Configuring the Interaction Between BGP and IGP
I. Importing IGP routes
BGP can transmit the internal network information of local AS to other AS. To reach
such objective, the network information about the internal system learned by the local
router via IGP routing protocol can be transmitted.
Perform the following configuration in BGP view.
