3Com MSR 50, MSR 30 manual Import-route, 1315

1315

ipv6-prefixipv6-prefix-name: Specifies the name of an IPv6 Prefix list to filter incoming routes, in the range 1 to 19 characters.

Description Use the filter-policy import command to filter incoming routing information. Only routes which match the filtering policy can be received.

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

By default, RIPng does not filter incoming routing information.

Examples # Reference IPv6 prefix list Filter1 to filter received RIPng updates.

<Sysname> system-view

[Sysname] ripng 100

[Sysname-ripng-100] filter-policy ipv6-prefix Filter1 import

import-route

Syntax import-routeprotocol [ process-id ] [ allow-ibgp] [ cost cost route-policyroute-policy-name ] *

undo import-routeprotocol [ process-id ]

View RIPng view

Parameters protocol: Specifies a routing protocol from which to redistribute routes. Currently, it can be bgp4+, direct, isisv6, ospfv3, ripng, or static.

process-id: Process ID, in the range of 1 to 65535. The default is 1. This argument is available only when the protocol is isisv6, ospfv3, or ripng.

cost: Routing metric of redistributed routes, in the range of 0 to 16. If cost value is not specified, the metric is the default metric specified by the default cost command.

route-policyroute-policy-name: Specifies a routing policy by its name with 1 to 19 characters.

allow-ibgp: Optional keyword when the specified protocol is bgp4+. The import-route bgp4+ command redistributes only EBGP routes. The import-route bgp4+ allow-ibgpcommand redistributes additionally IBGP routes, thus be cautious when using it.

Description Use the import-routecommand to redistribute routes from another routing protocol.

Use the undo import-routecommand to disable redistributing routes from another routing protocol.

By default, RIPng does not redistribute routes from other routing protocols.