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import-route (MBGP address family view)
Syntax
import-route
protocol
[ {
process-id
|
all-processes
} [
allow-direct
|
med
med-value
|
route-policy
route-policy-name
] * ]
undo import-route
protocol
[
process-id
|
all-processes
]
View
IPv4 MBGP address family view
Default level
2: System level
Parameters
protocol
: Redistributes routes from the routing protocol, which can be
direct
,
ospf
,
rip
, or
static
at present.
process-id
: Specifies a process by its ID, in the range of 1 to 65535. It is available only when the protocol
is
ospf
or
rip
.
all-processes
: Redistributes routes from all the processes of the specified routing protocol. It is available
only when the specified protocol is
ospf
or
rip
.
allow-direct
: Redistributes direct routes from the specified routing protocol. This keyword is available only
when the specified routing protocol is OSPF. Without this keyword, BGP does not redistribute direct
routes from OSPF. If you specify the
route-policy
route-policy-name
keyword together with the
allow-direct
keyword, make sure that no rule in the routing policy conflicts with any direct route. For
example, do not configure the
if-match
route-type
command for the routing policy to filter OSPF routes.
Otherwise, the
allow-direct
keyword does not take effect.
med-value
: Specifies a MED value for redistributed routes, ranging from 0 to 4294967295. If the
argument is not specified, the cost of a redistributed route is used as its MED in the BGP routing domain.
route-policy-name
: Specifies the name of a routing policy used to filter redistributed routes, a
case-sensitive string of 1 to 63 characters.
Description
Use
import-route
to enable route redistribution from a specified routing protocol.
Use
undo import-route
to disable route redistribution from a routing protocol.
By default, MBGP does not redistribute routes from other protocols.
The ORIGIN attribute of routes redistributed through the
import-route
command is incomplete.
The
undo import-route
protocol
all-processes
command can cancel only the configuration that you make
by using the
import-route
protocol
all-processes
command. To cancel the configuration that you make by
using the
import-route
protocol process-id
command, you must use the
undo import-route
protocol
process-id
command.
Examples
# In IPv4 MBGP address family view, enable route redistribution from RIP.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family multicast
[Sysname-bgp-af-mul] import-route rip