dhcp release time issue with oxe internal DHCP server

IP and Voice over IP
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rusintha

dhcp release time issue with oxe internal DHCP server

Post by rusintha »

Hi,

I have an issue with DHCP release time in internal DHCP server.

DHCP start time is not accurate with OXE cpu time.

I have tested with new database of R10.1.1. Also NTP servers has not been configured yet.

cpu time is 18:00

But Dhcp release time

Lease 10.17.2.75
start 2013/10/02 01:05:54
end 2013/10/02 02:05:54
stamp 1970/01/01 00:00:00
hardware addr = 00:80:9f:04:bd:f8



My question is NTP server is mandatory to configure in OXE R10.1.1 or did i miss something ?


Thanks
Melan
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alex
Senior Member
Posts: 1498
Joined: 06 Jul 2004 07:27
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Re: dhcp release time issue with oxe internal DHCP server

Post by alex »

[align=]Image[/align]


Just joking...
From Ubuntu manuals
Lease times are specified in Greenwich Mean Time (GMT), not in the
local time zone
. Since Greenwich is actually on Daylight Savings Time
part of the year, there is probably nowhere in the world where the
times recorded on a lease are always the same as wall clock times. On
a unix machine, one can often figure out the current time in GMT by
typing date -u
If it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck.
rusintha

Re: dhcp release time issue with oxe internal DHCP server

Post by rusintha »

Hi Alex,
Thanks for your useful information.
Tc.
Melan
cavagnaro

Re: dhcp release time issue with oxe internal DHCP server

Post by cavagnaro »

Hahaha that made me laught hard

Sent from my XPeria Z
rusintha

Re: dhcp release time issue with oxe internal DHCP server

Post by rusintha »

Hi Alex,

I have non alcatel sip phones.

Can we Increase default lease timer 10 minutes to 120 minutes or more.
I don't want to do it using class ID.( Any setting to change in mgr ?)

Also i have noticed, etc/dhcpd.conf non alcatel lease timer is set to 600.
But will it effect badly if i change ?

Thanks
Melan
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