Service Manual

Parameters
route-import Enter the keyword route-import to import routes into the VRF.
tag Enter a tag (ASN number) to specify an import route target for importing routes
from another VRF.
To import leaked routes from another VRF, you must use the same ASN number
that is specied as the export route target at the source VRF.
route-map-name Enter the name of the route-map to lter the imported routes.
NOTE: You must use the route-map attribute while importing routes from
the global RTM. Route-maps enable you to lter routes at the import end
based on the matching criteria that you dene in the route-map.
Defaults N/A
Command Modes
CONFIGURATION
VRF MODE
Command History
Version Description
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500.
Usage Information It is possible to congure multiple import conditions per VRF depending on the exporting VRF.
The export-target and import-target support only the match protocol and match prex-list options. Other
options that are congured in the route-maps are ignored.
Related Commands ip route-export – exports routes to another VRF.
ipv6 route-export
Enables route leaking between VRFs. Exports or shares IPv6 routes corresponding to one VRF with other non-default VRFs.
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 identier for exported routes. You can use this identier
while importing these routes into another non-default VRF.
route-map-name (Optional) Enter the name of the route-map to lter 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 lter out leaked routes while sharing global routes with VRFs.
Defaults N/A
Command Modes
VRF MODE
1362
Virtual Routing and Forwarding (VRF)