H3C S6550X-HI Series Command Reference Manual page 1917

To specify an ACL in the command, follow these restrictions and guidelines:
•
If the ACL does not exist or has no rules configured, all routes redistributed by RIPng will match
the ACL.
•
If a rule in the ACL has the
RIPng routes in the specified VPN instance. If the rule does not have the
keyword configured, the rule applies to only the RIPng routes on the public network.
To specify an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL
in one of the following ways:
•
To deny/permit a route with the specified destination, use the
permit } ipv6 source sour sour-prefix
•
To deny/permit a route with the specified destination and prefix, use the
{ deny | permit } ipv6 source sour sour-prefix destination dest
dest-prefix
The
source
specifies the prefix of the route. For the prefix configuration to take effect, specify a contiguous prefix.
Examples
# Use IPv6 prefix list to filter redistributed RIPng updates.
<Sysname> system-view
[Sysname] ipv6 prefix-list abc index 10 permit 100:1:: 32
[Sysname] ripng 100
[Sysname-ripng-100] filter-policy prefix-list abc export
# Configure advanced IPv6 ACL 3000 to permit only route 2001::1/128 to pass. Use advanced IPv6
ACL 3000 to filter redistributed routes.
<Sysname> system-view
[Sysname] acl ipv6 advanced 3000
[Sysname-acl-ipv6-adv-3000] rule 10 permit ipv6 source 2001::1 128 destination
ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 128
[Sysname-acl-ipv6-adv-3000] rule 100 deny ipv6
[Sysname-acl-ipv6-adv-3000] quit
[Sysname] ripng 100
[Sysname-ripng-100] filter-policy 3000 export
filter-policy import
Use filter-policy import
Use
undo filter-policy import
Syntax
filter-policy { ipv6
undo filter-policy import
Default
RIPng does not filter received routes.
Views
RIPng view
Predefined user roles
network-admin
vpn-instance
command.
keyword specifies the destination address of a route and the
to configure RIPng to filter received routes.
-
acl-number | prefix-list prefix-list-name } import
keyword configured, the rule applies to only the
command.
to restore the default.
11
vpn-instance
rule [ rule-id ] { deny |
rule [ rule-id ]
destination
keyword