<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:verdana,helvetica,sans-serif;font-size:10pt;color:#000000;"><font style="font-family: verdana,helvetica,sans-serif;" size="2">Hello guys,<br></font>
<div style="font-family: verdana,helvetica,sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><font size="2"><br>i have a little problem with my my cisco ipphone 7961<br>i try to create NTP server but i don't understand how to use NTP server<br>my question is:<br> 1. is it okay to make core switch become NTP server or i need another server to create NTP server?<br>
2. I read troubleshooting in cisco.com but i don't understand, does
anyone can give another easy step by step to change time stamp
or date/time in cisco IP Phone 7961?<br></font><div><font size="2"><br><span style="text-decoration: underline; font-weight: bold;">For information this is my
NTP Status and my NTP Association</span><br><br></font><font style="color: rgb(0, 0, 191);" size="2">VG-3825#sh ntp stat<br>Clock is unsynchronized, stratum 16, no reference clock<br>nominal freq is 250.0000 Hz, actual freq is 249.9878 Hz, precision is
2**18<br>reference time is CF10B74A.0A7ECFBB (09:13:30.040 JAVT Mon Feb 1 2010)<br>clock offset is -43.4849 msec, root delay is 2.40 msec<br>root dispersion is 98.54 msec, peer dispersion is 0.50 msec<br>VG-3825#sh ntp ?<br> associations NTP associations<br> status NTP status<br><br>VG-3825#sh ntp as<br>VG-3825#sh ntp associations<br><br> address ref clock st when poll reach delay offset disp<br> ~172.31.xx.x 172.31.xx.x 7 61 64 0 2.4 -43.48 16000.<br> * master (synced), # master (unsynced), + selected, - candidate, ~ configured<br>VG-3825#</font><font size="2"><br style="color: rgb(0, 0,
191);"><br><br></font></div><font size="2">GBU<br><br></font><div><font size="2">Regards,</font></div><font size="2"><br><br></font><div><font size="2">Arnold Samuel Lesar</font></div><font size="2"><br><br></font><div><font size="2">------------------------------------------------------<br>Note: This message was created by ARNOLD SAMUEL LESAR.<br>------------------------------------------------------</font></div><font size="2"><br><br></font><div><font size="2">--------------------------------------------------------------------------<br>--------------------------------------------------------------------------<br>PT. PELITA RELIANCE INTERNATIONAL<br>Eka Hospital BSD City, Tangerang <br>Address : CBD Lot IX, BSD City, Tangerang <br>Phone : (+62-21) 256 555 55 <br>Fax : (+62-21) 256 555 44
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