<div dir="ltr">Hi Diego, <div><br></div><div>Yes, I've another 7750 with system uptime close than 497days </div><div>Let me monitor this behavior :)</div><div><br></div><div>Thanks </div><div>LP <br><br><div class="gmail_quote">
On Thu, May 31, 2012 at 7:31 PM, Garcia Del Rio, Diego (Diego) <span dir="ltr"><<a href="mailto:diego.garcia_del_rio@alcatel-lucent.com" target="_blank">diego.garcia_del_rio@alcatel-lucent.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><font style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">
Indeed it sounds like you just rolled over the uptime counter. Its a 32 bit counter in 100ths of seconds (10msec). This means it rolls over at 497 days and a few hours. <br>
<br>Diego Garcia del Rio
<br>Product Management, IPD
<br>Mountain View,CA
<br><a href="tel:%2B1%20%28415%29%20439-9420" value="+14154399420" target="_blank">+1 (415) 439-9420</a>
<br></font><br> <br>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in">
<font style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<b>From</b>: Mark Ivens [mailto:<a href="mailto:mark@clara.net" target="_blank">mark@clara.net</a>]
<br><b>Sent</b>: Thursday, May 31, 2012 06:18 PM<br><b>To</b>: <a href="mailto:alcatel-nsp@puck.nether.net" target="_blank">alcatel-nsp@puck.nether.net</a> <<a href="mailto:alcatel-nsp@puck.nether.net" target="_blank">alcatel-nsp@puck.nether.net</a>>
<br><b>Cc</b>: <a href="mailto:jon@bovre.no" target="_blank">jon@bovre.no</a> <<a href="mailto:jon@bovre.no" target="_blank">jon@bovre.no</a>>; lukman prihandika <<a href="mailto:prihandika.lukman@gmail.com" target="_blank">prihandika.lukman@gmail.com</a>>
<br><b>Subject</b>: Re: [alcatel-nsp] Uptime on 7750SR12
<br></font> <br></div><div><div class="h5">
It's most likely the following known limitation listed in the TiMOS
release notes:<br>
<br>
After 497 days, system up-time will wrap around due to the standard
RFC 1213 MIB-II 32-<br>
bit limit. [51129]<br>
<br>
In other words, the 7750 probably didn't reboot.<br>
<br>
On 31/05/12 17:07, lukman prihandika wrote:
<blockquote type="cite">
<div dir="ltr"><span style="border-collapse:collapse;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">Hi
Cyril,
<div><br>
</div>
<div>Since there was no service impacting and abnormality I'll
explore with community first :)</div>
<div><br>
</div>
<div>Hi Jon, </div>
<div><br>
</div>
<div>I've alert with 7210 500days and already upgraded all 70
SAS-E within 6 days :D</div>
<div><br>
</div>
<div>It might be similar issue ?</div>
<div><br>
</div>
<div>Thanks </div>
<div>LP</div>
</span><br>
<div class="gmail_quote">On Thu, May 31, 2012 at 6:53 PM, Jon
Harald Bøvre <span dir="ltr"><<a href="mailto:jon@bovre.no" target="_blank">jon@bovre.no</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> ALU sent a warning
about a month ago, concerning 7210 SAS could reboot after
500 days.<br>
<br>
maybe the same warning applies to 7750-SR?<br>
<br>
<br>
<br>
<br>
Jon Harald Bøvre<br>
<br>
<br>
Den 5/31/2012 5:42 PM, skrev lukman prihandika:
<blockquote type="cite">
<div>
<div>
<div dir="ltr">Hi Expert,
<div><br>
</div>
<div>I have check one of my 7750SR12 router got
uptime 58days, but I couldnt believe that the
reason due to rebooted. I've check on 5620SAM no
alarm related node rebooted or hardware error.</div>
<div>Also since 58days back no outage was
reported. Anyone knows what is the reason, or
uptime reset after 500 days ?</div>
<div><br>
</div>
<div>Thanks </div>
<div>LP</div>
</div>
<br>
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