H3C S7500E Series Command Manual page 461

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
5.1.34 filter-policy import
Syntax
filter-policy { acl-number | ip-prefix ip-prefix-name } import
undo filter-policy import
View
BGP view
Parameters
acl-number: Number of an ACL used to filter incoming routing information, ranging from
2000 to 3999.
ip-prefix-name: Name of an IP prefix list used to filter incoming routing information, a
string of 1 to 19 characters.
Description
Use the filter-policy import command to configure the filtering of incoming routing
information.
Use the undo filter-policy import command to disable the filtering.
By default, incoming routing information is not filtered.
Examples
# In BGP view, reference ACL 2000 to filter incoming routing information.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] filter-policy 2000 import
5.1.35 group
Syntax
group group-name [ external | internal ]
undo group group-name
View
BGP view
Parameters
group-name: Name of a peer group, a string of 1 to 47 characters.
external: Creates an EBGP peer group, which can be the group of another sub AS in a
confederation.
Chapter 5 BGP Configuration Commands
5-32