Huawei quidway s7700 Configuration Manual page 441

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
[PE4] bgp 100
# Enter the view of the BGP-IPv6 instance. Specify CE2 as the EBGP peer and import the direct
route.
[PE4-bgp] ipv6-family vpn6-instance vpn1
[PE4-bgp6-vpn1] peer 2004::1 as-number 65420
[PE4-bgp6-vpn1] import-route direct
[PE4-bgp6-vpn1] quit
After the configuration, run the display bgp vpnv6 vpn6-instance vpn6-instance-name peer
command on a PE, and you can see that the BGP peer relation between the PE and CE is in
Established state. The PE can ping the connected CE successfully.
Take the display on PE1 as an example.
[PE1] display bgp vpnv6 vpn6-instance vpn1 peer
BGP local router ID : 1.1.1.1
Local AS number : 100
Total number of peers : 1
Peer
2001::1
<PE1> ping ipv6 vpn6-instance vpn1 2001::1
PING 2001::1 : 56
--- 2001::1 ping statistics ---
Step 6 Set up MP-IBGP peer relations between PEs.
# Configure PE1.
# Specify PE3 as the IBGP peer. Configure the loopback interface to set up the IBGP connection.
[PE1] bgp 100
[PE1-bgp] peer 3.3.3.3 as-number 100
[PE1-bgp] peer 3.3.3.3 connect-interface loopback 1
# Enter the VPNv6 address family view and enable the exchange of the VPN IPv6 routing
information between the peers.
[PE1-bgp] ipv6-family vpnv6
[PE1-bgp-af-vpnv6] peer 3.3.3.3 enable
[PE1-bgp-af-vpnv6] quit
# Configure PE3.
# Specify PE1 as the IBGP peer. Configure the loopback interface to set up the IBGP connection.
[PE3] bgp 100
[PE3-bgp] peer 1.1.1.1 as-number 100
[PE3-bgp] peer 1.1.1.1 connect-interface loopback 1
Issue 01 (2011-07-15)
V AS
4 65410
data bytes, press CTRL_C to break
Reply from 2001::1
bytes=56 Sequence=1 hop limit=64
Reply from 2001::1
bytes=56 Sequence=2 hop limit=64
Reply from 2001::1
bytes=56 Sequence=3 hop limit=64
Reply from 2001::1
bytes=56 Sequence=4 hop limit=64
Reply from 2001::1
bytes=56 Sequence=5 hop limit=64
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 15/18/32 ms
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Peers in established state : 1
MsgRcvd MsgSent OutQ
408 435 0 06:16:09 Established
time = 15 ms
time = 16 ms
time = 15 ms
time = 32 ms
time = 16 ms
4 BGP MPLS IPv6 VPN Configuration
Up/Down State PrefRcv
5
426