Specifications
xix
set dhcp............................................................................................................................................17-3
set dhcp bootp..................................................................................................................................17-4
set dhcp conflict logging ...................................................................................................................17-4
show dhcp conflict ............................................................................................................................17-5
clear dhcp conflict.............................................................................................................................17-5
set dhcp exclude...............................................................................................................................17-6
clear dhcp exclude............................................................................................................................17-7
set dhcp ping ....................................................................................................................................17-7
clear dhcp ping .................................................................................................................................17-8
show dhcp binding............................................................................................................................17-8
clear dhcp binding ............................................................................................................................17-9
show dhcp server statistics...............................................................................................................17-9
clear dhcp server statistics .............................................................................................................17-10
Configuring IP Address Pools ..................................................................................................................... 17-11
Manual Pool Configuration Considerations .......................................................................................... 17-11
Purpose ................................................................................................................................................ 17-11
Commands ........................................................................................................................................... 17-11
set dhcp pool ..................................................................................................................................17-12
clear dhcp pool ...............................................................................................................................17-13
set dhcp pool network.....................................................................................................................17-13
clear dhcp pool network..................................................................................................................17-14
set dhcp pool hardware-address ....................................................................................................17-14
clear dhcp pool hardware-address .................................................................................................17-15
set dhcp pool host ..........................................................................................................................17-15
clear dhcp pool host .......................................................................................................................17-16
set dhcp pool client-identifier ..........................................................................................................17-16
clear dhcp pool client-identifier .......................................................................................................17-17
set dhcp pool client-name...............................................................................................................17-18
clear dhcp pool client-name............................................................................................................17-18
set dhcp pool bootfile......................................................................................................................17-19
clear dhcp pool bootfile...................................................................................................................17-19
set dhcp pool next-server ...............................................................................................................17-20
clear dhcp pool next-server ............................................................................................................17-20
set dhcp pool lease.........................................................................................................................17-21
clear dhcp pool lease......................................................................................................................17-21
set dhcp pool default-router............................................................................................................17-22
clear dhcp pool default-router.........................................................................................................17-22
set dhcp pool dns-server ................................................................................................................17-23
clear dhcp pool dns-server .............................................................................................................17-23
set dhcp pool domain-name ...........................................................................................................17-24
clear dhcp pool domain-name ........................................................................................................17-24
set dhcp pool netbios-name-server ................................................................................................17-25
clear dhcp pool netbios-name-server .............................................................................................17-25
set dhcp pool netbios-node-type ....................................................................................................17-26
clear dhcp pool netbios-node-type .................................................................................................17-26
set dhcp pool option .......................................................................................................................17-27
clear dhcp pool option ....................................................................................................................17-28
show dhcp pool configuration .........................................................................................................17-28
Chapter 18: DHCP Snooping and Dynamic ARP Inspection
DHCP Snooping Overview ........................................................................................................................... 18-1
DHCP Message Processing ................................................................................................................... 18-1
Building and Maintaining the Database .................................................................................................. 18-2
Rate Limiting .......................................................................................................................................... 18-3
Basic Configuration ................................................................................................................................ 18-3