Netgear M4300-48X (XSM4348CS) - Stackable Switches with Full PoE+ Provisioning Software Guide

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Utility Commands 
268
M4200 and M4300 Series ProSAFE Managed Switches 
show ip dhcp conflict
This command displays address conflicts logged by the DHCP Server. If no IP address is 
specified, all the conflicting addresses are displayed.
DNS Client Commands
These commands are used in the Domain Name System (DNS), an Internet directory 
service. DNS is how domain names are translated into IP addresses. When enabled, the 
DNS client provides a hostname lookup service to other components.
ip domain lookup
Use this command to enable the DNS client.
no ip domain lookup
Use this command to disable the DNS client.
DHCP ACK
The number of DHCPACK messages the server sent.
DHCP NACK
The number of DHCPNACK messages the server sent.
Format
show ip dhcp conflict [ip-address]
Modes
Privileged EXEC
User EXEC
Term
Definition
IP address 
The IP address of the host as recorded on the DHCP server.
Detection Method
The manner in which the IP address of the hosts were found on the DHCP Server.
Detection time
The time when the conflict was found.
Default
enabled
Format
ip domain lookup
Mode
Global Config
Format
no ip domain lookup
Mode
Global Config
Message
Definition