Dell C9000 series, Справочное руководство

Страница: 2269 / 2286

ipv6 route-export
Enable route leaking between VRFs. Export or share IPv6 routes corresponding to one VRF with other non-
default VRFs.
C9000 Series
Syntax
ipv6 route-export tag [ route-map-name ]
Parameters
route-export Enter the keyword route-export to leak or share routes between
VRFs.
tag Enter a tag (ASN number) as the export route target to expose
routes to other VRFs. This tag acts as an identifier for exported
routes. You can use this identifier while importing these routes
into another non-default VRF.
route-map-name (Optional) Enter the name of the route-map to filter the
exported routes. You can leak global routes to be made available
to VRFs. As the global RTM usually contains a large pool of
routes, when the destination VRF imports global routes, these
routes will be duplicated into the VRF's RTM. As a result, it is
mandatory to use route-maps to filter out leaked routes while
sharing global routes with VRFs.
Defaults N/A
Command Modes
VRF MODE
CONFIGURATION
Command History
Version Description
9.9(0.0) Introducued on the C9010.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON,
and Z9500.
Usage Information You can use the
ip route-export tag
command without specifying the route-map
attribute to export all the routes corresponding to a source VRF. This action exposes
source VRF's routes to various other VRFs, which then import these routes using the
ip
route-import tag
command. In Dell Networking OS, you can configure at most one
route-export per VRF as only one set of routes is exposed for leaking. However, you
Virtual Routing and Forwarding (VRF) 2269