l
Run the
refresh bgp
vpn6-instance
vpn6-instance-name
{
all
|
ipv6-address
|
group
group-name
|
internal
|
external
}
export
command in the user view to trigger the outbound
soft reset of IPv6 VPN instance's BGP connection.
l
Run the
refresh bgp
vpnv6
{
all
|
ipv4-address
|
ipv6-address
|
group
group-name
|
internal
|
external
}
import
command in the user view to reset trigger the inbound soft
reset of BGP VPNv6 connection.
l
Run the
refresh bgp
vpnv6
{
all
|
ipv4-address
|
ipv6-address
|
group
group-name
|
internal
|
external
}
export
command in the user view to trigger the outbound soft reset
of BGP VPNv6 connection.
l
Run the
reset bgp
vpn6-instance
vpn6-instance-name
{
all
|
as-number
|
ipv6-address
|
group
group-name
|
external
} command in the user view to reset BGP connections of the
IPv6 VPN instance.
l
Run the
reset bgp
vpnv6
{
as-number
|
ipv4-address
|
group
group-name
|
all
|
internal
|
external
} command in the user view to reset BGP VPNv6 connections.
----End
4.10.6 Debugging BGP/MPLS IPv6 VPN
You can run the debugging command to view the debugging information and locate the fault.
Debugging affects the system performance.
Context
CAUTION
Enabling the debugging affects the system performance. After debugging, run the
undo
debugging all
command to disable it at once.
Run the following
debugging
commands in user view to debug BGP/MPLS IPv6 VPN and to
locate the fault.
For more information, see the chapter "Information Center Configuration" in the Quidway
S7700 Smart Routing Switch
Configuration Guide - System Management
. For the description
about the
debugging
commands, refer to the Quidway S7700 Smart Routing Switch
Debugging
Reference
.
Procedure
l
Run the
debugging bgp
vpn6-instance
vpn6-instance-name
ipv6-address
{
all
|
event
|
timer
} command in the user view to enable the debugging of the specified BGP peers in
an IPv6 VPN instance.
l
Run the
debugging bgp
vpn6-instance
vpn6-instance-name
ipv6-address
{
keepalive
|
open
|
packet
|
raw-packet
|
route-refresh
} [
receive
|
send
] [
verbose
] command in
the user view to enable the packet debugging of the specified BGP peers in an IPv6 VPN
instance.
l
Run the
debugging bgp update vpn6-instance
vpn6-instance-name
[
peer
ipv6-address
|
ipv6-prefix
ipv6-prefix-name
|
acl
acl-number
] [
receive
|
send
] [
verbose
] command
in the user view to enable the BGP Update packets debugging of IPv6 VPN instances.
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.
368
