Huawei AR1200 Series - Page 156

Procedure
l Run the display bgp [ vpnv4 vpn-instance vpn-instance-name ] peer [ ipv4-address ]
verbose command to check information about the peer group of the BGP VPN instance on
the RR.
l Run the display bgp peer [ ipv4-address ] verbose command to check information about
the BGP peer on the Client CE.
l Run the display bgp vpnv4 all routing-table peer ipv4-address { advertised-routes |
received-routes } command or display bgp vpnv4 all routing-table statistics command
to check information about the routes received from the peer or the routes advertised to the
peer on the RR.
l Run the display bgp routing-table peer ipv4-address { advertised-routes | received-
routes }command or display bgp routing-table statistics command to check information
about the routes received from the peer or the routes advertised to the peer on the Client
CE.
l Run the display bgp vpnv4 vpn-instance vpn-instance-name group [ group-name ]
command to check information about the VPNv4 peer group on the RR.
l Run the display bgp group [ group-name ] command to check information about the
VPNv4 peer group on the CE.
----End
Example
If the configurations succeed, you can achieve the following objects:
l You can find that the status of the MP IBGP connections between the RR and all Client
CEs is "Established" after running the display bgp vpnv4 all peer command on the RR.
<Huawei> display bgp vpnv4 all peer
BGP local router ID : 1.1.1.9
Local AS number : 100
Total number of peers : 3 Peers in established state : 3
Peer V AS MsgRcvd MsgSent OutQ Up/Down State PrefRcv
2.2.2.9 4 100 2 4 0 00:00:31 Established 0
3.3.3.9 4 100 3 5 0 00:01:23 Established 0
Peer of IPv4-family for vpn instance :
VPN-Instance vpna, router ID 1.1.1.9:
10.1.1.1 4 65410 79 82 0 01:13:29 Established 0
l You can find that the status of the IBGP connections between the RR and all Client CEs is
"Established" after running the display bgp peer command on the Client CE.
<Huawei> display bgp peer
BGP Local router ID : 1.2.3.4
local AS number : 10
Total number of peers : 2 Peers in established state : 1
Peer V AS MsgRcvd MsgSent OutQ Up/Down State
PrefRcv
1.1.1.1 4 100 0 0 0 00:00:07 Idle
0
1.2.5.6 4 200 32 35 0 00:17:49 Established
0
l You can view the routing information advertised by the RR to the Client CE or the routing
information advertised by the Client CE to the RR after running the display bgp vpnv4
all routing-table peer command on the RR.
<Huawei> display bgp vpnv4 all routing-table peer 2.2.2.9 received-routes
Huawei AR1200 Series Enterprise Routers
Configuration Guide - VPN 3 BGP MPLS IP VPN Configuration
Issue 01 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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