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Command: show ip dhcp binding [ [<ip-addr>] + [type {all | manual | dynamic}]
[count] ]
Function:
Displays IP-MAC binding information.
Parameters:
<ip-addr>
is a specified IP address in decimal format; “all” stands for all
binding types (manual binding and dynamic assignment); “manual” for manual binding;
“dynamic” for dynamic assignment; “count” displays statistics for DHCP address binding
entries.
Command mode: Admin Mode
Example:
Switch# show ip dhcp binding
IP address Hardware address Lease expiration Type
10.1.1.233 00-00-E2-3A-26-04 Infinite Manual
10.1.1.254 00-00-E2-3A-5C-D3 60 Automatic
Displayed information
Explanation
IP address
IP address assigned to a DHCP client
Hardware address
MAC address of a DHCP client
Lease expiration
Valid time for the DHCP client to hold the IP
address
Type
Type of assignment: manual binding or dynamic
assignment.
11.5.1.2 show ip dhcp conflict
Command: show ip dhcp conflict
Function:
Displays log information for addresses that have a conflict record.
Command mode:
Admin Mode
Example:
Switch# show ip dhcp conflict
IP Address Detection method Detection Time
10.1.1.1 Ping FRI JAN 02 00:07:01 2002
Displayed information
Explanation
IP Address
Conflicting IP address
Detection method
Method in which the conflict is detected.
Detection Time
Time when the conflict is detected.
11.5.1.3 show ip dhcp server statistics
