H3C Technologies H3C S7500E Series Switches - Manual (Page 261)

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To do… Use the command… Remarks
Enter system view system-view —
Enter BGP view bgp as-number —
Configure the remote PE as the
peer
peer ip-address as-number
as-number
Required
Specify the interface for TCP
connection
peer ip-address
connect-interface interface-type
interface-number
Required
Enter BGP-VPNv4 subaddress
family view
ipv4-family vpnv4 —
Set the default value of the local
preference
default local-preference value
Optional
100 by default
Set the default system metric default med med-value
Optional
0 by default
Specify to filter all or certain types
of routes to be advertised
filter-policy { acl-number |
ip-prefix ip-prefix-name } export
[ direct | isis process-id | ospf
process-id | rip process-id |
static ]
Optional
By default, BGP does not filter
routes to be advertised.
Specify to filter received routes
filter-policy { acl-number |
ip-prefix ip-prefix-name } import
Optional
By default, BGP does not filter
received routes.
Specify to advertise community
attributes to a peer or peer group
peer { group-name | ip-address }
advertise-community
Optional
By default, no community
attributes are advertised to any
peer or peer group.
Specify to filter routes received
from or to be advertised to a peer
or peer group based on an
AS_PATH list
peer { group-name | ip-address }
as-path-acl aspath-filter-number
{ import | export }
Optional
By default, no AS filtering list is
applied to a peer or peer group.
Specify to advertise all default
routes of a VPN instance to a peer
or peer group
peer { group-name | ip-address }
default-route-advertise
vpn-instance vpn-instance-name
Optional
By default, no default route is
advertised to a peer or peer group.
Apply a filtering policy to a peer or
peer group
peer { group-name | ip-address }
filter-policy acl-number { export |
import }
Optional
By default, no filtering policy is
applied to a peer or peer group.