HP MSR2000/3000/4000 Router Series MPLS Configuration Guide

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Ste
p
Command Remarks
2. Enter BGP view.
bgp as-number N/A
3. Enter BGP-VPN view.
ip vpn-instance vpn-instance-name N/A
4. Configure the PE as an
IBGP peer.
peer { group-name | ip-address } as-number
as-number
N/A
5. Enter BGP-VPN IPv6
unicast address family
view.
address-family ipv6 [ unicast ] N/A
6. Enable BGP to exchange
IPv6 unicast routes with
the peer.
peer { group-name | ipv6-address } enable
By default, BGP does not
exchange IPv6 unicast routes
with any peer.
7. Redistribute the VPN
routes of the VPN site.
import-route protocol [ process-id [ med
med-value | route-policy
route-policy-name ] * ]
By default, no routes are
redistributed into BGP.
8. (Optional.) Configure
filtering of advertised
routes.
filter-policy { acl6-number | prefix-list
ipv6-prefix-name } export [ protocol
process-id ]
By default, BGP does not filter
advertised routes.
9. (Optional.) Configure
filtering of received
routes.
filter-policy { acl6-number | prefix-list
ipv6-prefix-name } import
Optional.
By default, BGP does not filter
received routes.
Displaying and maintaining IPv6 MPLS L3VPN
You can soft-reset or reset BGP sessions to apply new BGP configurations. A soft reset operation updates
BGP routing information without tearing down BGP connections. A reset operation updates BGP routing
information by tearing down, and then reestablishing BGP connections. Soft reset requires that BGP
peers have route refresh capability.
Use the following commands to soft reset or reset BGP sessions:
Task Command Remarks
Soft reset BGP sessions for VPNv6
address family.
refresh bgp { ip-address | all | external |
group group-name | internal } { export |
import } vpnv6
Available in user view.
Reset BGP sessions for VPNv6
address family.
reset bgp { as-number | ip-address | all |
external | internal | group group-name }
vpnv6
Available in user view.
Use the following commands to display IPv6 MPLS L3VPN:
Task Command Remarks
Display the IPv6 routing table for a
VPN instance. For more
information about this command,
see Layer 3—IP Routing Command
Reference.
display ipv6 routing-table vpn-instance
vpn-instance-name [ verbose ]
Available in any view.