D-Link DI-1750 Reference Manual page 257

Please Input the code of command to be excute(0-17): 7
input 2，Select prefix-list option ，prompt is as below:
(00)WORD Name of prefix-list
Please Input the code of command to be excute(0-0): 0
input 0，Select WORD option ，prompt is as below:
Please input a string:
input string ，prompt is as below:
(00)in Filter incoming routes
(01)out Filter outgoing routes
Please Input the code of command to be excute(0-1):
Select parameter .
Use the global command route-map and command neighbor route-map together to apply router
mapping.
With route map you can not only filter but also change the route attribute, which will be presented in the
following chapter.
About the examples of route filtering based on neighbor, refer to the "Examples of the BGP Route
Filtering based on Neighbor".
6.12.14 Configure the BGP Route Filtering based on Port
You can use the access list and the prefix list to configure the BGP route filtering based on port. You
can filter the network ID of the route, and you can also filter the gateway address of the route. You can
specify the option access-list to use the access list to filter the network ID of the route, specify the
prefix-list option to use the prefix list to filter the network ID, and specify the gateway option to use the
access list to filter the Nexthop attribute of the route. You can even synchronously filter the network ID
and the Nexthop attribute of the route, but the access-list option can't be used along with the prefix-list
option. Specify '*', you can filter the routes on all ports.
To configure the BGP route based on port, perform the following configruation in BGP configuration
mode:
filter interface
access-list-name}{prefix-list
prefix-list-name}{gateway access-list-name}
In the prompt Select 8 option ，prompt is as below:
(00)interface-name
(01)*
Please Input the code of command to be excute(0-1): 0
input 0，Select interface-name option ，prompt is as below:
Please input a interface name:
input port ，then prompt is as below:
(00)in
(01)out
Please Input the code of command to be excute(0-1):
Select port filter pattern，then prompt is as below:
(00)access-list
(01)gateway
(02)prefix-list
Please Input the code of command to be excute(0-2):
Select parameter .
Prefer the "Examples of the BGP Route Map based on Port" for the examples of route filtering based on
port.
Command
out ｝ {access-list
｛ in
|
All interface
Filter incoming routing updates
Filter outgoing routing updates
Filter routes by access-list
Filter gateway by access-list
Filter routes by prefix-list
Model Name
Filter the BGP route based on port.
- 255 -
Purpose