Users Guide

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
The renew dhcp command is used to renew the lease of IP address obtained through dhcp.
To display the currently configure dynamic IP address and lease time, enter the show ip dhcp lease
command.
show ip dhcp client statistics
Displays DHCP client statistics, including the number of DHCP messages sent and received on an interface.
Syntax
show ip dhcp client statistics interface type slot/port
Parameters
interface type slot/
port
Display 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.
show ip dhcp lease
Displays lease information about the dynamic IP address currently assigned to a DHCP client-enabled interface.
Syntax
show ip dhcp lease[interface type slot/port]
Parameters
interface type slot/
port
Display 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.
138 Dynamic Host Configuration Protocol