# In BGP-VPN IPv6 unicast instance view, enable default route redistribution from OSPFv3 process 1 into
the IPv6 BGP routing table.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ip vpn-instance vpn1
[Sysname-bgp-vpn1] ipv6-family unicast
[Sysname-bgp-ipv6-vpn1] default-route imported
[Sysname-bgp-ipv6-vpn1] import-route ospfv3 1
Related commands
import-route
display bgp dampening parameter ipv4 unicast
Use display bgp dampening parameter ipv4 unicast to display BGP IPv4 unicast route dampening
parameters.
Syntax
display bgp dampening parameter ipv4 [ unicast ] [ vpn-instance vpn-instance-name ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31
characters. If no VPN is specified, the command displays BGP IPv4 unicast route dampening parameters
for the public network.
Usage guidelines
The command with the unicast keyword has the same effect as that without the unicast keyword.
Examples
# Display BGP IPv4 unicast route dampening parameters for the public network.
<Sysname> display bgp dampening parameter ipv4
Maximum suppression time (in seconds)
Ceiling value
Reuse value
Half-life time for reachable routes (in seconds)
Half-life time for unreachable routes (in seconds) : 900
Suppression threshold
Table 45 Command output
Field
Maximum suppression time
Ceiling value
: 3973
: 16000
: 750
: 900
: 2000
Description
Maximum time (in seconds) for the penalty value to
decrease from the ceiling value to the reuse value.
Penalty ceiling value.
21 1