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Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage
Information
In the I/O Aggregator, the DHCP client is enabled only on the default VLAN and management interface
0/0. Use the ip address command to assign a static IP address that overwrites the dynamically
assigned IP address.
Other Commands Supported by the DHCP Client
The following commands are supported by the DHCP client.
clear ip dhcp client statistics
Displays DHCP client statistics, including the number of DHCP messages sent and received on an interface.
Syntax
clear ip dhcp client statistics interface type slot/port
Parameters
interface type
slot/port
Clear DHCP client statistics on the specified interface.
● For the management interface on the stack-unit, enter the keyword
managementethernet followed by slot/port information. The slot and port
range is 0.
● For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
Command Modes EXEC Privilege
Supported Modes All Modes
Default None
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
debug ip dhcp client events
Enable the display of log messages for the following events on DHCP client interfaces:
● IP address acquisition
● IP address release
● Renewal of IP address and lease time
● Release of an IP address
Syntax
debug ip dhcp client events [interface type slot/port]
Parameters
interface type
slot/port
Display log messages for DHCP packets sent and received on the specified
interface.
● For the management interface on the stack-unit, enter the keyword
managementethernet followed by slot/port information. The slot and port
range is 0
● For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
Dynamic Host Configuration Protocol 405