Checking The Configuration - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
The cluster ID of the RR is set.
If a cluster has multiple RRs, you can use this command to set the same cluster ID for these RRs
to prevent routing loops. By default, the cluster ID is the router ID.
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3.15.5 Checking the Configuration

After configuring an RR to optimize the VPN access layer, you can view information on the RR
about peers of the BGP VPN instance, routes received from the peers, and the VPNv4 routes
advertised to the peers.
Prerequisite
The configurations of the route reflection to optimize the VPN access layer function are
complete.
Procedure
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Example
If the configurations succeed, you can achieve the following objects:
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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.
Run the display bgp peer [ ipv4-address ] verbose command to check information about
the BGP peer on the Client CE.
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.
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.
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.
Run the display bgp group [ group-name ] command to check information about the
VPNv4 peer group on the CE.
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.
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.
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.
You can view the routing information advertised by the Client CE to the RR and the routing
information advertised by the RR to the Client CE after running the display bgp routing-
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3 BGP MPLS IP VPN Configuration
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