# Monitoring DHCPv6 Local Server Binding Information

#### Purpose

Display the mapping between one or more IPv6 addresses and the DHCP unique ID of the subscriber’s computer.

#### Action

To display the DHCP binding information for an IPv6 address:

    host1#show ipv6 dhcpv6-local binding 2001:db8:4::/48

       Prefix           Client DUID        Lease            Intf
    -------------   -------------------   --------   ------------------
    2001:db8:4::/48 <LL 1/00A0DE113502>   infinite   FastEthernet 3/6.1

#### Meaning

Table 127 lists the show ipv6 dhcpv6-local binding command output fields.

Table 127: show ipv6 dhcpv6-local binding Output Fields

Field Name | Field Description
--- | ---
Prefix | IPv6 address
Client DUID | DHCP unique ID of subscriber’s computer
Lease | Time for which the IPv6 address is available in seconds, or infinite
Intf | Router’s interface that is associated with the subscriber’s computer

#### Related Documentation

- show ipv6 dhcpv6-local binding