Huawei AR1200 series Configuration Manual page 99

Huawei AR1200 Series Enterprise Routers
Configuration Guide - VPN
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Issue 01 (2012-04-20)
The VPN instance IPv4 address family view is displayed.
10. Run:
vpn-target vpn-target2 &<1-8> export-extcommunity
The VPN target extended community for the VPN instance IPv4 address family is
created to advertise the routes of all the Hubs and Spokes.
vpn-target2 lists the Import VPN targets advertised by all the Spoke-PEs.
11. (Optional) Run:
import route-policy policy-name
The import routing policy of the VPN instance IPv4 address family is configured.
12. (Optional) Run:
export route-policy policy-name
The export routing policy of the VPN instance IPv4 address family is configured.
Configuring Spoke-PE
1. Run:
system-view
The system view is displayed.
2. Run:
ip vpn-instance vpn-instance-name1
The VPN instance view of the VPN-in is displayed.
3. Run:
ipv4-family
The VPN instance IPv4 address family view is displayed.
4. Run:
vpn-target vpn-target2 &<1-8> import-extcommunity
The VPN target extended community for the VPN instance IPv4 address family is
created to import the IPv4 routes advertised by all the Hub-PEs.
vpn-target2 should be included in the export VPN target list of the Hub-PE.
5. Run:
vpn-target vpn-target1 &<1-8> export-extcommunity
The VPN target extended community for the VPN instance IPv4 address family is
created to advertise the IPv4 routes of the stations that the Spoke-PE accesses.
vpn-target1 should be included in the import VPN target list of the Hub-PE.
6. (Optional) Run:
import route-policy policy-name
The import routing policy of the VPN instance IPv4 address family is configured.
7. (Optional) Run:
export route-policy policy-name
The export routing policy of the VPN instance IPv4 address family is configured.
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3 BGP MPLS IP VPN Configuration
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