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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yes there was only M releases of 15.0.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">In 15.1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">15.1.1T<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">15.1.2T<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">15.1.3T<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">15.1.4M<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">So they developed the features and stability in 15.1(1-3) then called it M in 15.1.4M, with features increasing thought the releases.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">-Nate<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Lelio Fulgenzi [mailto:lelio@uoguelph.ca]
<br>
<b>Sent:</b> Tuesday, February 07, 2012 8:19 AM<br>
<b>To:</b> Nate VanMaren<br>
<b>Cc:</b> cisco-voip@puck.nether.net; Matthew Loraditch<br>
<b>Subject:</b> Re: [cisco-voip] ensuring component compatibility with IOS version<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">It's confusing to say the least, especially when the first M version was 15.0 and the first T version was 15.1 and that figure 4
 is mislabeled.<br>
<br>
It almost sounds like anything in 15.(x)M will be in 15.(x+1)T.<br>
<br>
Of course, I'm likely wrong, but it's just not clearly documented.<br>
<br>
---<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 (ANNU)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
                              - LFJ (with apologies to Mr. Popeil)<br>
<br>
<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">From:
</span></b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">"Nate VanMaren" <<a href="mailto:VanMarenNP@ldschurch.org">VanMarenNP@ldschurch.org</a>><br>
<b>To: </b>"Lelio Fulgenzi" <<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>>, "Matthew Loraditch" <<a href="mailto:MLoraditch@heliontechnologies.com">MLoraditch@heliontechnologies.com</a>><br>
<b>Cc: </b><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Sent: </b>Tuesday, February 7, 2012 10:02:59 AM<br>
<b>Subject: </b>RE: [cisco-voip] ensuring component compatibility with IOS version<o:p></o:p></span></p>
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<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Lelio,<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">The T and M are the same train.  Say something comes out in 17.1.0M anything with a number greater than that will have the feature 7.1.5T or 17.1.9M.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">M just means they think you should be able to stay on the code longer.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">This is completely different from what T used to mean, but I believe they've gotten rid of the GD/LD/ED stuff.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">-Nate<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">
<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a> [cisco-voip-bounces@puck.nether.net] on behalf of Lelio Fulgenzi [lelio@uoguelph.ca]<br>
<b>Sent:</b> Monday, February 06, 2012 1:08 PM<br>
<b>To:</b> Matthew Loraditch<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] ensuring component compatibility with IOS version</span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">While that does explain how they handle the trains differently, still doesn't help with respect to knowing for sure whether a module
 is supported in a specific train.<br>
<br>
I recalled a similar discussion we had with the translation limit and how it was increased in a particular M train but not sure in which T train it was in. This link was shared:<br>
<br>
<a href="http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps10587/ps10591/ps10621/qa_c67_561940.html">http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps10587/ps10591/ps10621/qa_c67_561940.html</a><br>
<br>
<a href="http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps10587/ps10591/ps10621/qa_c67_561940.pdf">http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps10587/ps10591/ps10621/qa_c67_561940.pdf</a> (PDF)<br>
<br>
This link explains things a bit more, but still, does not clearly indicate in which T train version a certain M train feature is included.<br>
<br>
It looks as though both trains will incorporate new features that may or may not be included in the other train. Which simply adds to the confusion.<br>
<br>
While it's pretty easy to look up IOS commands in references, module support is not as easy.<br>
<br>
<br>
<br>
---<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 (ANNU)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
                              - LFJ (with apologies to Mr. Popeil)<br>
<br>
<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">From:
</span></b><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">"Matthew Loraditch" <<a href="mailto:MLoraditch@heliontechnologies.com">MLoraditch@heliontechnologies.com</a>><br>
<b>To: </b>"Lelio Fulgenzi" <<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a>>,
<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Sent: </b>Monday, February 6, 2012 12:25:30 PM<br>
<b>Subject: </b>RE: [cisco-voip] ensuring component compatibility with IOS version<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Take a look here, trains don’t work like they used to:</span><span style="color:black">
</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps5460/product_bulletin_c25-557281_ps5854_Products_Bulletin.html" target="_blank">http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps5460/product_bulletin_c25-557281_ps5854_Products_Bulletin.html</a></span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You should be fine, that was a brand new ISR G2 part, and no EOL has been announced.</span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Matthew G. Loraditch - CCVP, CCNA, CCDA<br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D"><br>
1965 Greenspring Drive</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D">Timonium, MD 21093</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><br>
</span><span style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D"><br>
voice. 410.252.8830<br>
fax.  410.252.9284    <br>
<br>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">
<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>
<a href="mailto:[mailto:cisco-voip-bounces@puck.nether.net]">[mailto:cisco-voip-bounces@puck.nether.net]</a>
<b>On Behalf Of </b>Lelio Fulgenzi<br>
<b>Sent:</b> Monday, February 06, 2012 12:01 PM<br>
<b>To:</b> <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> [cisco-voip] ensuring component compatibility with IOS version</span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:black">What's the easiest way to ensure a component is compatible with the IOS version you are running?<br>
<br>
For example, ISM-SRE-300-K9 says minimum version is 15.0(1)M, but I want to know which T train it's supported in. Rather than trying to figure out which T train version 15.0(1)M was included in, I'd like to just see a compatibility tool.
<br>
<br>
All I can find is feature navigator and that doesn't list components.<br>
<br>
Thoughts?<br>
<br>
---<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 (ANNU)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
                              - LFJ (with apologies to Mr. Popeil)</span><span style="color:black"><o:p></o:p></span></p>
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