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show ip dhcp binding
Cisco IOS DHCP Server 43
show ip dhcp binding
To display address bindings on the Cisco IOS Dynamic Host Configuration Protocol (DHCP)
Server, use the show ip dhcp binding EXEC command.
show ip dhcp binding [address]
Syntax Description
Defaults
None
Command Modes
EXEC
Usage Guidelines
This command first appeared in Cisco IOS Release 12.0(1)T.
If the address is not specified, all address bindings are shown. Otherwise, only the binding for the
specified client is displayed.
Examples
The following examples show the DHCP binding address parameters, including an IP address, an
associated MAC address, a lease expiration date, and the type of address assignment that have
occurred. Table 2 lists descriptions of the fields in each example.
Router> show ip dhcp binding 172.16.1.11
IP address Hardware address Lease expiration Type
172.16.1.11 00a0.9802.32de Feb 01 1998 12:00 AM Automatic
Router> show ip dhcp binding 172.16.3.254
IP address Hardware address Lease expiration Type
172.16.2.254 02c7.f800.0422 Infinite Manual
address (Optional) Specifies the IP address of the DHCP client for which
bindings will be displayed.
Table 2 show ip dhcp Field Descriptions
Field Description
IP address The IP address of the host as recorded on the DHCP server.
Hardware address The MAC address or client identifier of the host as recorded
on the DHCP server.
Lease expiration The lease expiration date of the IP address of the host.
Type The manner in which the IP address was assigned to the host.