l
Run the
display bgp
vpnv6
all
group
[
group-name
] command to check information about
the IPv6 VPN peer group on the RR.
----End
Example
If the configurations succeed,
l
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.
l
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.
l
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.
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
l
Run the
display ipv6 routing-table vpn6-instance
vpn6-instance-name
command to
check the IP routing table of the IPv6 VPN instance.
l
Run the
display ipv6 vpn6-instance
[
verbose
|
brief
] [
vpn6-instance-name
] command
to check the IPv6 VPN instance information.
l
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.
l
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.
l
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.
Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
4 BGP MPLS IPv6 VPN Configuration
Issue 01 (2011-07-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
365
