3Com S7902E Command Reference Manual - page 1266
1-30
Description
Use the
filter-policy import
command to configure the filtering of incoming routing information.
Use the
undo filter-policy import
command to disable the filtering.
By default, incoming routing information is not filtered.
Examples
# In IPv4 MBGP address family view, reference ACL 2000 to filter incoming routing information.
[Sysname]bgp 100
[Sysname-bgp]ipv4-family multicast
[Sysname-bgp-af-mul] filter-policy 2000 import
import-route (MBGP family view)
Syntax
import-route
protocol
[
process-id
[
med med-value
|
route-policy route-policy-name
] * ]
undo import-route
protocol
[
process-id
]
View
IPv4 MBGP address family view
Default Level
2: System level
Parameters
protocol
: Redistributes routes from the routing protocol, which can be
direct
,
isis
,
nat
,
ospf
,
rip
or
static
at present.
process-id
: Process ID, in the range 1 to 65535. It is available only when the protocol is
isis
,
ospf
or
rip
.
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
: Name of a route policy used to filter redistributed routes, a string of 1 to 19
characters.
Description
Use the
import-route
command to enable route redistribution from a specified routing protocol.
Use the
undo import-route
command to disable route redistribution from a routing protocol.
By default, MBGP does not redistribute routes from other protocols.
The origin attribute of routes redistributed with the
import-route
command is incomplete.
Examples
# In IPv4 MBGP address family view, enable route redistribution from RIP.
[Sysname]bgp 100