Administrator Guide

Layer 3 Routing Commands 1446
ip dhcp conflict logging
Use the ip dhcp conflict logging command in Global Configuration mode to
enable DHCP address conflict detection. Use the no form of the command to
disable DHCP conflict logging.
Syntax
ip dhcp conflict logging
no ip dhcp conflict logging
Default Configuration
Conflict logging is enabled by default.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
console#ip dhcp conflict logging
ip dhcp excluded-address
Use the ip dhcp excluded-address command in Global Configuration mode
to exclude one or more DHCP addresses from automatic assignment. Use the
no form of the command to allow automatic address assignment for the
specified address or address range.
Syntax
ip dhcp excluded-address
low-address
{
high-address
}
no ip dhcp excluded-address
low-address
{
high-address
}
low-address
—An IPv4 address indicating the starting range for exclusion
from automatic DHCP address assignment.
2CSNXXX_SWUM204.book Page 1446 Monday, January 25, 2016 1:25 PM