602 IP Addressing Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Contax
CLI\files\IP_Addressing.fm
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
Example
The following example acquires an IP address for gigabitethernet port
1/0/
16 from DHCP.
Console(config)#
interface
gigabitethernet 1/0/16
Console(config-if)#
ip address dhcp
renew dhcp
Use the renew dhcp Privileged EXEC mode command to renew an IP address
that was acquired from a DHCP server for a specific interface.
Syntax
renew dhcp
{ interface-id} [
force-autoconfig
]
Parameters
interface-id—Specifies an interface ID. The interface ID can be one of the
following types: Ethernet port, Port-channel or VLAN.
force-autoconfig - In the case the DHCP server holds a DHCP option 67
record for the assigned IP address, the file would overwrite the existing device
configuration
Command Mode
Privileged EXEC mode
User Guidelines
Note that this command does not enable DHCP on an interface. If DHCP is
not enabled on the requested interface, the command returns an error
message.
If DHCP is enabled on the interface and an IP address was already acquired,
the command tries to renew that IP address.
If DHCP is enabled on the interface and an IP address has not yet been
acquired, the command initiates a DHCP request.
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