Huawei quidway s7700 Configuration Manual page 485

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
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Issue 01 (2011-07-15)
group group-name [ internal ]
An IBGP peer group is created.
4. Run:
peer ip-address group group-name
The peer is added to the peer group.
5. Run:
peer group-name connect-interface interface-type interface-number
The interface is specified as an interface to establish the TCP connection. The IP
address of the interface must be the same as the MPLS LSR ID. It is recommended to
specify a loopback interface to establish the TCP connection.
6. Run:
l2vpn-family
The BGP L2VPN sub-address family view is displayed.
7. Run:
peer group-name enable
The capability of exchanging IPv4 VPN routes between the RR and the peer group is
enabled.
8. Run:
peer ip-address group group-name
The peer is added to the peer group.
Configuring BGP L2VPN Route Reflection on the RR
Do as follows on the RR:
1. Run:
system-view
The system view is displayed.
2. Run:
bgp as-number
The BGP view is displayed.
3. Run:
l2vpn-family
The BGP L2VPN sub-address family view is displayed.
4. Run:
peer { group-name | ip-address } reflect-client
The RR and its client are configured.
5. Run:
undo policy vpn-target
The filtering of L2VPN label blocks based on the VPN target is disabled.
6. (Optional) Run:
rr-filter extcomm-filter-number
The reflection policy is configured for the RR.
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5 VLL Configuration
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