Maintaining Bgp/Mpls Ipv6 Vpn; Displaying Bgp/Mpls Ipv6 Vpn Information - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
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Example
If the configurations succeed,
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4.10 Maintaining BGP/MPLS IPv6 VPN

Maintaining BGP/MPLS IPv6 VPN involves checking VPN traffic, monitoring network
connectivity, resetting BGP connection.

4.10.1 Displaying BGP/MPLS IPv6 VPN Information

Monitoring the running status of BGP/MPLS IPv6 VPN involves checking information about
IPv6 VPN instance, VPNv6 peers, and logs of BGP peers.
Prerequisite
In routine maintenance, you can run the following commands in any view to check the status of
BGP/MPLS IPv6 VPN.
Procedure
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Issue 01 (2011-07-15)
Run the display bgp vpnv6 all group [ group-name ] command to check information about
the IPv6 VPN peer group on the RR.
You can find that the status of the MP IBGP connections between the RR and all Client
PEs is "Established" after running the display bgp vpnv6 all peer command on the RR or
Client PEs.
You can find that the RR and each Client PE can receive and send IPv6 VPN routing
information between each other after running the display bgp vpnv6 all routing-table
peer ipv4-address { advertised-routes | received-routes } command on the RR or the
Client PEs.
If the peer group is configured, you can view information about the group members and
find that the status of the BGP connections between the RR and the group members is
"Established" after running the display bgp vpnv6 all group command on the RR.
Run the display ipv6 routing-table vpn6-instance vpn6-instance-name command to
check the IP routing table of the IPv6 VPN instance.
Run the display ipv6 vpn6-instance [ verbose | brief ] [ vpn6-instance-name ] command
to check the IPv6 VPN instance information.
Run the display bgp vpnv6 { all | route-distinguisher route-distinguisher | vpn6-
instance vpn6-instance-name } routing-table ipv6-address [ prefix-length ] command to
check information of the BGP IPv6 VPN routing table.
Run the display bgp vpnv6 { all | route-distinguisher route-distinguisher | vpn6-
instance vpn6-instance-name } routing-table statistics [ match-options ] command to
check the statistics about the BGP VPN-IPv6 routing table.
Run the display bgp vpnv6 { all | route-distinguisher route-distinguisher | vpn6-
instance vpn6-instance-name } routing-table [ match-options ] command to check
information of the BGP VPN-IPv6 routing table.
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4 BGP MPLS IPv6 VPN Configuration
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