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Step Command Remarks
2. Enable DHCPv6 logging.
dhcp log enable
By default, DHCPv6 logging is
disabled.
Displaying and maintaining the DHCPv6 server
Execute display commands in any view and reset commands in user view.
Task Command
Display the DUID of the local device.
display ipv6 dhcp duid
Display information about a DHCPv6
option group.
display ipv6 dhcp option-group
[ option-group-number ]
Display DHCPv6 address pool
information.
display ipv6 dhcp pool
[ pool-name |
vpn-instance
vpn-instance-name ]
Display prefix pool information.
display ipv6 dhcp prefix-pool
[
prefix-pool-number ]
[
vpn-instance
vpn-instance-name ]
Display DHCPv6 server information on an
interface.
display ipv6 dhcp server
[
interface
interface-type
interface-number ]
Display information about IPv6 address
conflicts.
display ipv6 dhcp server conflict
[
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ]
Display information about DHCPv6
binding auto backup
display ipv6 dhcp server database
Display information about expired IPv6
addresses.
display ipv6 dhcp server expired
[ [
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ] |
pool
pool-name ]
Display information about IPv6 address
bindings.
display ipv6 dhcp server ip-in-use
[ [
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ] |
pool
pool-name
]
Display information about IPv6 prefix
bindings.
display ipv6 dhcp server pd-in-use
[
pool
pool-name |
[
prefix
prefix/prefix-len ] [
vpn-instance
vpn-instance-name ] ]
Display packet statistics on the DHCPv6
server.
display ipv6 dhcp server statistics
[
pool
pool-name |
vpn-instance
vpn-instance-name ]
Clear information about IPv6 address
conflicts.
reset ipv6 dhcp server conflict
[
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ]
Clear information about expired IPv6
address bindings.
reset ipv6 dhcp server expired
[ [
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ] |
pool
pool-name ]
Clear information about IPv6 address
bindings.
reset ipv6 dhcp server ip-in-use
[ [
address
ipv6-address ]
[
vpn-instance
vpn-instance-name ] |
pool
pool-name ]
Clear information about IPv6 prefix
bindings.
reset ipv6 dhcp server pd-in-use
[
pool
pool-name | [
prefix
prefix/prefix-len ] [
vpn-instance
vpn-instance-name ] ]
Clear packets statistics on the DHCPv6
server.
reset ipv6 dhcp server statistics
[
vpn-instance
vpn-instance-name ]