Renew Dhcp - Cisco 300 Series Cli Manual
Small business 300 series managed switches
command line interface guide release 1.3
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Also See for 300 Series:
- Cli manual (1117 pages) ,
- Administration manual (586 pages) ,
- Quick start manual (72 pages)
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DHCP client configuration on an interface implicitly removes the static IP address
configuration on the interface.
If the device is configured to obtain its IP address from a DHCP server, it sends a
DHCPDISCOVER message to provide information about itself to the DHCP server
on the network.
The no ip address dhcp command releases any IP address that was acquired, and
sends a DHCPRELEASE message.
Example
The following example acquires an IP address for gi16 from DHCP.
switchxxxxxx(config)#
switchxxxxxx(config-if)#
43 3
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
{interface-id} [
renew dhcp
Parameters
•
interface-id—Only required in routing mode (Layer 3). Specifies an
interface ID (Ethernet port, Port-channel or VLAN).
•
force-autoconfig - If the DHCP server holds a DHCP option 67 record for the
assigned IP address, the record overwrites the existing device
configuration.
Command Mode
Privileged EXEC mode
User Guidelines
Note the following:
interface gi16
ip address dhcp
]
force-autoconfig
78-21075-01 Command Line Interface Reference Guide
IP Addressing Commands
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