display ipv6 dhcp snooping pd binding
Use display ipv6 dhcp snooping pd binding to display DHCPv6 snooping prefix entries.
Syntax
display ipv6 dhcp snooping pd binding [ prefix prefix/prefix-length [ vlan vlan-id ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
prefix prefix/prefix-length: Specifies an IPv6 prefix with its length. The value range for the prefix-length argument is 1 to 128.
vlan vlan-id: Specifies the ID of the VLAN where the IPv6 prefix resides. The value range for the vlan-id argument is 1 to 4094.
Usage guidelines
This command takes effect only after you execute the ipv6 dhcp snooping pd binding record command on the port directly connecting to the clients.
If you do not specify any parameters, this command displays all DHCPv6 snooping prefix entries.
Examples
# Display all DHCPv6 snooping prefix entries.
<Sysname> display ipv6 dhcp snooping pd binding 1 DHCPv6 snooping PD entries found. IPv6 prefix Lease VLAN SVLAN Interface ================ =========== ==== ===== ======================== 1:2::/64 54 2 N/A Ten-GigabitEthernet1/0/1
Table 76: Command output
Field | Description |
|---|---|
DHCPv6 snooping PD entries found. | Total number of DHCPv6 snooping prefix entries. |
IPv6 prefix | IPv6 prefix assigned to the DHCPv6 client. |
Lease | Remaining lease duration in seconds. |
VLAN | When both DHCPv6 snooping and QinQ are enabled or the DHCPv6 packet contains two VLAN tags, this field identifies the outer VLAN tag. Otherwise, it identifies the VLAN where the port connecting the DHCPv6 client resides. |
SVLAN | When both DHCPv6 snooping and QinQ are enabled or the DHCPv6 packet contains two VLAN tags, this field identifies the inner VLAN tag. Otherwise, it displays N/A. |
Interface | Port connecting to the DHCPv6 client. |
Related commands
ipv6 dhcp snooping pd binding record
reset ipv6 dhcp snooping pd binding