D-Link DXS-3600 Series Reference Manual page 355

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide
This command is used to display the conflict IP addresses while the DHCP Server attempts to assign the
IP address for a client.
show ip dhcp conflict [vrf VRF-NAME] [IP-ADDRESS]
Parameters
VRF-NAME
IP-ADDRESS
Default
None.
Command Mode
User EXEC or Any Configuration Mode.
Command Default Level
Level: 1.
Usage Guideline
The DHCP server detects the conflict of IP addresses by using the ping operation. If a conflict address is
found, then this IP address will be removed from the address pool and marked as a conflict. The conflict
address will not be assigned until the network administrator clears the conflict address.
Example
This example shows how to display the conflict status of the IP address 10.1.1.1.
Switch# show ip dhcp conflict 10.1.1.1
IP address
----------
10.1.1.1
Switch#
This example shows how to display the conflict status of all DHCP IP addresses in the pool.
Switch# show ip dhcp conflict
IP address
----------
10.1.1.1
Switch#
This example shows how to display the conflict status of the IP address 10.1.1.1.
Switch# show ip dhcp conflict pool vrf vrf1
IP address
----------
10.1.1.1
(Optional) Specifies the name of the VRF instance.
(Optional) Specifies the conflict entry to display. If the IP address is not
specified, all conflict entries or the conflict entry specific to the
specified pool are displayed.
Detected Method Detection time
---------------- -------------------
Ping Oct 23 2013 09:12 AM
Detected Method Detection time
---------------- -------------------
Ping Oct 23 2013 09:12 AM
Detected Method Detection time
---------------- -------------------
ping Oct 23 2013 09:12 AM
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VRF
-----
vrf1
VRF
-----
vrf1
VRF
-----
vrf1