Cisco IE-4000 Software Configuration Manual page 405

Configuring DHCP
Monitoring and Maintaining DHCP
Command
4. address ip-address client-id string [ascii]
5. reserved-only
6. end
Monitoring and Maintaining DHCP
Command
show interface interface id
show ip dhcp pool
show ip dhcp binding
ip dhcp snooping database timeout seconds
ip dhcp snooping database write-delay seconds
clear ip dhcp snooping database statistics
renew ip dhcp snooping database
show ip dhcp snooping database [detail]
show ip dhcp snooping
show ip dhcp snooping binding
show ip dhcp snooping database
show ip dhcp pool
copy running-config startup-config
Configuration Examples for Configuring DHCP
Enabling DHCP Server Port-Based Address Allocation: Examples
In this example, a subscriber identifier is automatically generated, and the DHCP server ignores any client identifier fields
in the DHCP messages and uses the subscriber identifier instead. The subscriber identifier is based on the short name
of the interface and the client preassigned IP address 10.1.1.7.
switch# show running config
Building configuration...
Current configuration : 4899 bytes
!
version 12.2
!
Purpose
Reserves an IP address for a DHCP client identified
by the interface name.
string—Can be an ASCII value or a hexadecimal value.
(Optional) Uses only reserved addresses in the DHCP
address pool. The default is to not restrict pool
addresses.
Returns to privileged EXEC mode.
Purpose
Displays the status and configuration of a specific interface.
Displays the DHCP address pools.
Displays address bindings on the Cisco IOS DHCP server.
Specifies (in seconds) how long to wait for the database
transfer process to finish before stopping.
Specifies (in seconds) the duration for which the transfer
should be delayed after the binding database changes.
Clears the DHCP snooping binding database agent statistics.
Renews the DHCP snooping binding database.
Displays the status and statistics of the DHCP snooping
binding database agent.
Displays the DHCP snooping configuration for a switch
Displays only the dynamically configured bindings in the DHCP
snooping binding database, also referred to as a binding table.
Displays the DHCP snooping binding database status and
statistics.
Verifies DHCP pool configuration.
Saves your entries in the configuration file.
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