Users Guide

Switch Management Commands 1985
• prefix-length—A decimal number ranging from 1-30.
Default Configuration
The default is a 1 day lease.
Command Mode
DHCP Pool Configuration mode
User Guidelines
Use the client-identifier or hardware-address command prior to using this
command for an address pool. Use the show ip dhcp pool command to display
pool configuration parameters.
Example
console(config-dhcp-pool)#client-identifier 00:23:12:43:23:54
console(config-dhcp-pool)#host 192.168.21.131 32
ip dhcp bootp automatic
Use the ip dhcp bootp automatic command in Global Configuration mode
to enable automatic BOOTP address assignment. By default, BOOTP clients
are not automatically assigned addresses, although they may be assigned a
static address. Use the no form of the command to disable automatic BOOTP
client address assignment. Use the show ip dhcp global configuration
command to display the automatic address assignment configuration.
Syntax
ip dhcp bootp automatic
no ip dhcp bootp automatic
Default Configuration
Automatic BOOTP client address assignment is disabled by default.
Command Mode
Global Configuration mode