<div dir="ltr">Hi Patrik<div><br></div><div>I can't say I've ever used 3COM switches. However, SNMP is designed to be vendor-agnostic, so Xymon's implementation should work for all devices that support SNMP, at least for basic information. Xymon's code uses a library from the Net-SNMP suite, which is the most widely used free SNMP implementation, and I would expect manufacturers would use this for interoperability testing.</div><div><br></div><div>Do you have Xymon SNMP working with any devices that aren't 3COM?</div><div><br></div><div>Have you tried querying the 3COM switches using snmpget or snmpwalk?</div><div><br></div><div>The SNMP implementation in Xymon is not formally documented. It supports SNMPv2c and, to a limited degree, SNMPv3. Many Xymon users have added the "devmon" tool to perform SNMP monitoring, and report the results to Xymon. However, devmon is no longer actively maintained, and also doesn't support SNMPv3.</div><div><br></div><div>Cheers</div><div>Jeremy</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 12 Aug 2020 at 17:39, Vajda, Patrik <<a href="mailto:patrik.vajda@getronics.com">patrik.vajda@getronics.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">Hello Team,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">We have an issue with Xymon monitoring tool. Do you support 3COM switches? SNMP is not working for two 3COM devices and we do not know where is the issue. Which SNMP version is supported?
<u></u><u></u></p>
<p class="MsoNormal">Xymon version: Xymon 4.3.28. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Many thanks in advance for your help!<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Best Regards,<u></u><u></u></p>
<p class="MsoNormal">Patrik Vajda | <span style="color:black">Network Security Engineer</span><span lang="EN-GB"> | Managed Network & Security – EUR2<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Tel: +36707979512</span><span lang="HU"><u></u><u></u></span></p>
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<p style="margin-bottom:0pt;font-size:8pt;font-family:arial;font-weight:normal;color:rgb(31,73,125);margin-top:0px"><br>Vajda Patrik | <span style="color:rgb(0,0,0)">Network Security Engineer
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