Filter-Policy Import (Ospf View) - HP FlexNetwork 3600 v2 Series Command Reference Manual

Parameters
acl-number: Number of an ACL used to filter redistributed routes, in the range of 2000 to 3999.
ip-prefix-name: Name of an IP prefix list used to filter redistributed routes, a string of up to 19
characters.
protocol: Specifies a protocol from which to filter redistributed routes. The protocol can be direct,
static, rip, ospf, isis or bgp. If no protocol is specified, all redistributed routes are filtered.
process-id: Process ID, which is required when the protocol is rip, ospf or isis, in the range of 1 to
65535.
Description
Use filter-policy export to configure the filtering of redistributed routes.
Use undo filter-policy export to disable the filtering.
By default, the filtering of redistributed routes is not configured.
You can use this command to filter redistributed routes as needed.
If you want to reference an advanced ACL (with a number from 3000 to 3999) in the command, the
ACL should be configured with the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard
command to deny/permit a route with the specified destination, or with the rule [ rule-id ] { deny |
permit } ip source sour-addr sour-wildcard destination dest-addr dest-wildcard command to
deny/permit a route with the specified destination and mask. The source keyword specifies the
destination address of a route and the destination keyword specifies the subnet mask of the route
(the subnet mask must be valid; otherwise, the configuration is ineffective).
Related commands: import-route.
Examples
# Filter redistributed routes using ACL 2000.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] ospf 100
[Sysname-ospf-100] filter-policy 2000 export
# Configure ACL 3000 to permit only route 113.0.0.0/16 to pass, and reference ACL 3000 to filter
redistributed routes.
<Sysname> system-view
[Sysname] acl number 3000
[Sysname-acl-adv-3000] rule 10 permit ip source 113.0.0.0 0 destination 255.255.0.0 0
[Sysname-acl-adv-3000] rule 100 deny ip
[Sysname-acl-adv-3000] quit
[Sysname] ospf 100
[Sysname-ospf-100] filter-policy 3000 export

filter-policy import (OSPF view)

Syntax
filter-policy { acl-number [ gateway ip-prefix-name ] | gateway ip-prefix-name | ip-prefix
ip-prefix-name [ gateway ip-prefix-name ] | route-policy route-policy-name } import
undo filter-policy import
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