Clock time changes with switch reload

Hi...
I am facing problem of Clock time modifies to 1st March whicle 2900 series or 3500xl switches reloads.My IOS is c2950-c3h2s-mz.120-5.3.WC.1.I need to set the clock again every time it reload or poercycled.We have 173 Switches installed in Campus Area Network.It is difficult to check time & change it for every switch.Kidly suggest me solution.
With regards,
Shailen Mehta

Hi Shailen
Would suggest to go for secured NTP configuration in ur catalyst switches to avoid reentering the time after every reset.
do have a look into this link which will take you to configure NTP in ur boxes
http://www.cisco.com/en/US/products/hw/switches/ps628/products_configuration_guide_chapter09186a008007e8bf.html#xtocid13
regds

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Clock settings changes after switch reloads.

Hi .
I have upgraded IOS for 85 switches in Campus area network from IOS c2950-c3h2s-mz.120-5.3.WC.1.bin to latest IOS downloaded c2950-i6q4l2-mz.121-22.EA4.bin.Switch clock settings changes to 1st March whenever any switch reload or power cycled.Kindly suggest me solution.
With regards,
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Solved!
Go to Solution.

You've mentioned a few different things there.
The attached vi is one suggestion of how you could generate the waveform you described.
Troy
CLDEach snowflake in an avalanche pleads not guilty. - Stanislaw J. Lec
I haven't failed, I've found 10,000 ways that don't work - Thomas Edison
Beware of the man who won't be bothered with details. - William Feather
The greatest of faults is to be conscious of none. - Thomas Carlyle
Attachments:
gen_ramp_waveform.vi ‏13 KB

Clock time changes with switch reload

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