C613-50057-01 REV A
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
1569
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
D
YNAMIC
H
OST
C
ONFIGURATION
P
ROTOCOL
(DHCP) C
OMMANDS
LEASE
lease
Overview
This command sets the expiration time for a leased address for the DHCP address
pool you are configuring. The time set by the days, hours, minutes and seconds is
cumulative. The minimum total lease time that can be configured is 20 seconds.
The maximum total lease time that can be configured is 120 days.
Note that if you add a user-defined option 51 using the
option
command, then you
will override any settings created with this command. Option 51 specifies a lease
time of 1 day.
Use the
infinite
parameter to set the lease expiry time to infinite (leases never
expire).
Use the
no
variant of this command to return the lease expiration time back to the
default of one day.
Syntax
lease <
days
> <
hours
> <
minutes
> [<
seconds
>]
lease infinite
no lease
Default
The default lease time is 1 day.
Mode
DHCP Configuration
Examples
To set the lease expiration time for address pool
P2
to 35 minutes, use the
commands:
awplus#
configure terminal
awplus(config)#
ip dhcp pool P2
awplus(dhcp-config)#
lease 0 0 35
Parameter
Description
<
days
>
The number of days, from 0 to 120, that the lease expiry time is
configured for.
Default: 1
<
hours
>
The number of hours, from 0 to 24, that the lease expiry time is
configured for.
Default: 0
<
minutes
>
The number of minutes, from 0 to 60, the lease expiry time is configured
for.
Default: 0
<
seconds
>
The number of seconds, from 0 to 60, the lease expiry time is configured
for.
infinite
The lease never expires.