6-38
View
BGP view, BGP-VPN instance view
Default Level
2: System level
Parameters
protocol
: Redistributes routes from the specified routing protocol, which can be
direct
,
isis
,
ospf
,
rip
or
static
at present.
process-id
: Process ID, in the range 1 to 65535. The default is 1. It is available only when the protocol
is
isis
,
ospf
, or
rip
.
all-processes
: Redistributes routes from all the processes of the specified protocol. This keyword
takes effect only when the protocol is
rip
,
ospf
, or
isis
.
allow-direct
: Redistributes direct routes from the specified protocol. Currently, this keyword is
available only when the specified protocol is OSPF. Without this keyword, BGP does not redistribute
direct routes from OSPF.
med-value
: Specifies a MED value for redistributed routes, ranging from 0 to 4294967295. If the
argument is not specified, the cost of the redistributed route is used as its MED in the BGP routing
domain.
route-policy-name
: Name of a routing policy used to filter redistributed routes, a string of 1 to 19
characters.
Description
Use the
import-route
command to configure BGP to redistribute routes from a specified routing
protocol and advertise redistributed routes.
Use the
undo import-route
command to disable route redistribution from a routing protocol.
By default, BGP does not redistribute routes from other protocols.
Note that:
z
Only active routes can be redistributed. You can use the
display ip routing-table
protocol
command to display route state information.
z
The ORIGIN attribute of routes redistributed with the
import-route
command is incomplete.
Examples
# In BGP view, redistribute routes from RIP.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] import-route rip
# In BGP-VPN instance view, redistribute routes from RIP (the VPN has been created).
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1] import-route rip
