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Inline, ws.<br>
<br>
On 3/31/2011 1:49 PM, Lelio Fulgenzi wrote:
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);">Thanks Wes. I'll try resetting the TFTP server, although
I'm not sure if that will slow things down. I'm guessing it will
have to rebuild configuration files. Are they built on the fly
or all at once?</div>
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ws: all at once. restarting the service will rebuild them again.
make sure 'write to disk' tftp service param is disabled.<br>
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);"> Maybe a restart is a good thing, clean up some memory.<br>
<br>
Anyways, I tried restarting via the BAT tool and I don't think
it restarted any of the 250 phones in the file. I didn't see the
reg devices numbers go down and when I checked none of them had
upgraded. </div>
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ws: user issue? I would say change notification issue but since you
did a global reset and phones reset we know change notification is
generally working.<br>
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);">I resorted to page by page resets again. And one bulk
reset. During that time the overflow value did not go up.<br>
</div>
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ws: overflow not going up sounds promising. if phones still did not
upgrade you might need to confirm their configured TFTP address.<br>
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);"><br>
When I tried resetting the 7912s, even a page at a time, the
overflow counter started going up huge, even with 2000 as the
max. Weird. I was resetting 50 at a time.<br>
</div>
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ws: 7912's do behave much differently as they are based on ATA's.
However, i'm not aware of anything that should cause overflow. it
would require investigation.<br>
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);"><br>
This is a painful process. <br>
</div>
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ws: agreed. we've highlighted this time and again that TFTP is
unreliable, unreliable phone upgrades inhibit CM upgrades, and this
is a significant barrier to smooth upgrades. 4th gen phones now do
background downloads, have active/standby partitions for online
upgrades, and use HTTP for download. Unfortunately all these
features just do not fit into the limited resources (cpu, mem,
storage) of the older phones. We are pushing to get http download
into 3rd then phones (79x1) to cover that part of the install base.
It seems like the answer de jure but this is great feedback for your
Cisco Account Team.<br>
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<div style="font-family: Verdana; font-size: 10pt; color: rgb(0,
0, 0);"><span><br>
<span name="x"></span>---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario
N1G 2W1<br>
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
- LFJ (with apologies to Mr.
Popeil)<br>
<span name="x"></span><br>
</span><br>
<hr id="zwchr"><b>From: </b>"Wes Sisk" <a class="moz-txt-link-rfc2396E" href="mailto:wsisk@cisco.com"><wsisk@cisco.com></a><br>
<b>To: </b>"Lelio Fulgenzi" <a class="moz-txt-link-rfc2396E" href="mailto:lelio@uoguelph.ca"><lelio@uoguelph.ca></a><br>
<b>Cc: </b>"Ryan Ratliff" <a class="moz-txt-link-rfc2396E" href="mailto:rratliff@cisco.com"><rratliff@cisco.com></a>,
<a class="moz-txt-link-abbreviated" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Sent: </b>Thursday, March 31, 2011 9:45:54 AM<br>
<b>Subject: </b>Re: [cisco-voip] increasing Maximum Serving
Count TFTP service parameter<br>
<br>
You can watch for delta from current value<br>
or<br>
yes, restart tftp to zero them out.<br>
<br>
On 3/30/2011 10:13 PM, Lelio Fulgenzi wrote:
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<div style="font-family: Verdana; font-size: 10pt; color:
rgb(0, 0, 0);"><span>Thanks guys. <br>
<br>
When I open up perfmon, I get historical numbers. Is there
any way to reset these values? Will they reset if i
restart the TFTP service?<br>
<br>
thanks, Lelio<br>
<br>
<span></span>---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst (CCS) * University of Guelph * Guelph,
Ontario N1G 2W1<br>
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it.
<br>
- LFJ (with apologies to Mr.
Popeil)<br>
<span></span><br>
</span><br>
<hr id="zwchr"><b>From: </b>"Wes Sisk" <a
moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:wsisk@cisco.com" target="_blank"><wsisk@cisco.com></a><br>
<b>To: </b>"Lelio Fulgenzi" <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:lelio@uoguelph.ca" target="_blank"><lelio@uoguelph.ca></a><br>
<b>Cc: </b>"Ryan Ratliff" <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:rratliff@cisco.com" target="_blank"><rratliff@cisco.com></a>,
<a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Sent: </b>Wednesday, March 30, 2011 6:56:37 PM<br>
<b>Subject: </b>Re: [cisco-voip] increasing Maximum Serving
Count TFTP service parameter<br>
<br>
yep. that's the idea.<br>
<br>
On 3/30/2011 4:37 PM, Lelio Fulgenzi wrote:<br>
> ok. so i have to have that started before i do things
and watch the <br>
> delta i'm guessing....<br>
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