3Com MSR 30, MSR 50 manual Ipv6 import-route, Related commands ipv6 filter-policy export

1274 CHAPTER 83: IPV6 IS-IS CONFIGURATION COMMANDS

ipv6-prefix-name: Name of an IPv6 prefix list used to filter incoming routes, a string of 1 to 19 characters.

route-policy-name: Name of a routing policy used to filter incoming routes, a string of 1 to 19 characters.

Description Use the ipv6 filter-policy import command to configure IPv6 IS-IS to filter the received routes.

Use the undo ipv6 filter-policy import command to disable the filtering.

The filtering is disabled by default.

In some cases, only the routing information satisfying certain conditions will be received. You can configure the filtering conditions using the ipv6 filter-policycommand.

Related commands: ipv6 filter-policy export.

Examples # Reference the IPv6 ACL 2003 to filter the received routes.

<Sysname> system-view

[Sysname] isis

[Sysname-isis-1] ipv6 filter-policy 2003 import

ipv6 import-route

Syntax ipv6 import-route protocol [ process-id] [ allow-ibgp ] [ cost cost [ level-1 level-2 level-1-2 ] route-policy route-policy-nametag tag ] *

undo ipv6 import-route protocol [ process-id]

View IS-IS view

Parameters protocol: Redistributes routes from a specified routing protocol, which can be direct, static, ripng, isisv6, bgp4+ or ospfv3.

process-id: Process ID of the routing protocol of ripng, isisv6 or ospfv3, in the range of 1 to 65535. The default is 1.

cost: Cost for redistributed routes, ranging from 0 to 4261412864.

level-1: Redistributes routes into Level-1 routing table.

level-2: Redistributes routes into Level-2 routing table.

level-1-2: Redistributes routes into Level-1 and Level-2 routing tables.

route-policy-name: Name of a routing policy used to filter routes when they are being redistributed, a string of 1 to 19 characters.