HP FlexNetwork 3600 v2 Series Command Reference Manual page 164

Default level
2: System level
Parameters
acl-number: Specifies the number of an ACL that is used to filter redistributed routes, ranging from
2000 to 3999. For ACL configuration information, see ACL and QoS Command Reference.
ip-prefix ip-prefix-name: Specifies the name of an IP prefix list that is used to filter redistributed
routes, a case-sensitive string of 1 to 19 characters. For IP prefix list configuration information, see
"Routing policy configuration
route-policy route-policy-name: Specifies the name of a routing policy that is used to filter
redistributed routes, a case-sensitive string of 1 to 63 characters. For routing policy configuration
information, see
protocol: Filters routes redistributed from the routing protocol, which can be BGP, direct, IS-IS, OSPF,
RIP or static.
process-id: Process ID, in the range of 1 to 65535. It is optional only when the protocol is IS-IS,
OSPF or RIP.
Description
Use filter-policy export to configure IS-IS to filter redistributed routes.
Use undo filter-policy export to disable IS-IS from filtering redistributed routes.
IS-IS does not filter redistributed routes by default.
If you want to reference an advanced ACL (with a number from 3000 to 3999) in the command or in
the routing policy, 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: filter-policy import.
Examples
# Reference ACL 2000 to filter redistributed routes.
<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] isis 1
[Sysname-isis-1] 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] isis 1
[Sysname-isis 1] filter-policy 3000 export
commands."
"Routing policy configuration commands."
152