3Com S7902E Command Reference Manual - page 1008
1-7
[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-name
|
tag tag
] *
undo ipv6 import-route protocol
[
process-id
]
View
IS-IS view
Default Level
2: System level
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.
tag
: Specifies a administrative tag number for the redistributed routes, in the range of 1 to 4294967295.
allow-ibgp
: Allows to redistribute IBGP routes. This keyword is optional when the
protocol
is
bgp4+
.
Description
Use the
ipv6 import-route
command to enable IPv6 IS-IS to redistribute routes from another routing
protocol.
Use the
undo ipv6 import-route
command to disable route redistribution.
Route redistribution is disabled by default.
If no level is specified, the routes are imported to Level-2 routing table by default.
IPv6 IS-IS considers redistributed routes as routes to destinations outside the local routing domain.
You can specify a cost and a level for redistributed routes.