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DHCP Commands

dhcp client ifconfig

Show/set the configuration of DHCP lease created for a specific interface.

Note

Execute the dhcp client ifrelease command before configuring the dhcp client.

SYNTAX:

dhcp client ifconfig

intf = <interface name>
[clientid = <{client-id|none}>]
[hostname = <hostname|"">]
[addr = <ip-address>]
[leasetime = <number>]
[addrtrans = <{none|pat}>]
[dns = <{off|on}>]
[gateway = <{off|on}>]
[metric = <number{0-100}>]
[dnsmetric = <number{0-100}>]

intf

The name of the dynamic interface to be configured.

REQUIRED

clientid

The client identity to be associated with the lease. Use none in case 
no clientid should be associated with this lease.

OPTIONAL

hostname

The host name of the client to be associated with the lease. Use “” in 
case no hostname should not be associated with this lease.

OPTIONAL

addr

The preferred dynamic IP address.

OPTIONAL

leasetime

A number between 0 and 1814400 (seconds).
Represents the preferred time the client wants to use an address.
By default the leasetime is 7200 seconds (2 hours).
Specifying -1 makes the lease permanent.

OPTIONAL

addrtrans

Automatically enable address translation for this dynamic interface 
(pat) or not (none).

OPTIONAL

dns

Request (and accept) DNS server IP addresses (on) or not (off).

OPTIONAL

gateway

Request (and accept) gateway IP addresses (on) or not (off).

OPTIONAL

metric

A number between 0 and 100.
Represents the gateway route metric
By default the gateway route metric is 1.

OPTIONAL

dnsmetric

A number between 0 and 100.
Represents the DNS route metric
By default the DNS route metric is 1.

OPTIONAL