HP 10500 series User Manual

262
Ste
p
Command Remarks
12. Advertise a default VPN route
to a peer or peer group.
peer { group-name | ip-address }
default-route-advertise
vpn-instance vpn-instance-name
Optional.
By default, no default VPN route is
advertised to a peer or peer group.
13. 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.
14. Apply a route filtering policy
based on IP prefix list to a
peer or peer group.
peer { group-name | ip-address }
ip-prefix prefix-name { export |
import }
Optional.
By default, no route filtering policy
based on IP prefix list is applied to
a peer or peer group.
15. Specify not to change the next
hop of a route when
advertising it to an EBGP
peer.
peer { group-name | ip-address }
next-hop-invariable
Optional.
By default, a device uses its
address as the next hop when
advertising a route to its EBGP
peer.
16. Specify the preference value
for the routes received from
the peer/peer group.
peer { group-name | ip-address }
preferred-value value
Optional.
0 by default.
17. Make BGP updates to be sent
carry no private AS numbers.
peer { group-name | ip-address }
public-as-only
Optional.
By default, a BGP update carries
private AS numbers.
18. Apply a routing policy to a
peer or peer group.
peer { group-name | ip-address }
route-policy route-policy-name
{ export | import }
Optional.
By default, no routing policy is
applied to a peer or peer group.
For information about BGP routing, see Layer 3—IP Routing Configuration Guide.
Configuring inter-AS VPN
If the MPLS backbone on which the VPN routes rely spans multiple ASs, you must configure inter-AS VPN.
Three inter-AS VPN solutions are available. You can choose them as required.
Before you configure an inter-AS VPN, complete the following tasks:
• Configure an IGP for the MPLS backbones in each AS to implement IP connectivity of the backbones
in the AS
• Configure basic MPLS for the MPLS backbones of each AS
• Configure MPLS LDP for the MPLS backbones so that LDP LSPs can be established
• Configure basic MPLS L3VPN for each AS
When configuring basic MPLS L3VPN for each AS, specific configurations may be required on PEs or
ASBR PEs. This depends on the inter-AS VPN solution selected.
Configuring inter-AS option A
Inter-AS option A applies to scenarios where the number of VPNs and that of VPN routes on the PEs are
relatively small. It is easy to implement.

HP 10500 series Specifications

General

Brand	HP
Model	10500 series
Category	Switch
Language	English