<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Bugs on juniper EX]]></title><description><![CDATA[<p dir="auto">I can confirm that netxms has at least two bugs with juniper EX:</p>
<ol>
<li>Netxms does not correctly recognized vlans on junipers.<br />
I'm not able to identify a specific pattern of the behaviour because wrong vlans are random and it does not depends on firmware or specific model , for example a single interface has sometimes a lot of vlans (like the trunk) when it should be only one, sometimes instead it has wrong vlanid or empty vlans .</li>
<li>Netxms does not always recognize Lldp neightbours printing an empty LLDP table in node tools (and obviously macaddr search does not find his neighbours). I'm using this script <a href="https://github.com/stanislavb/snmp-lldp" rel="nofollow ugc">https://github.com/stanislavb/snmp-lldp</a> to verify that lldp is correctly exported via snmp for those nodes.</li>
</ol>
<p dir="auto">I put some data of a juniper for the vlan bug:</p>
<p dir="auto"><strong>snmpwalk -v2c -c community 172.x.x.x 1.3.6.1.4.1.2636.3.40.1.5.1.5.1.2</strong><br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.2 = STRING: "CP-1"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.3 = STRING: "SSO-1"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.4 = STRING: "SSO-2"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.5 = STRING: "SSO-3"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.6 = STRING: "SSO-4"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.7 = STRING: "SSO-5"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.8 = STRING: "SSO-6"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.9 = STRING: "SSO-7"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.10 = STRING: "SSO-8"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.11 = STRING: "SSO-9"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.12 = STRING: "SSO-10"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.13 = STRING: "SSO-11"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.14 = STRING: "SSO-12"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.15 = STRING: "SSO-13"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.16 = STRING: "SSO-UnautenthicatedDevice"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.17 = STRING: "Example1"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.18 = STRING: " Example2"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.20 = STRING: "default"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.21 = STRING: "n0-1"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.22 = STRING: "n9-1"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.23 = STRING: "n9-2"</p>
<p dir="auto"><strong>snmpwalk -v2c -c community 172.x.x.x 1.3.6.1.4.1.2636.3.40.1.5.1.7.1.3</strong><br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.519 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.521 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.522 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.3.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.3.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.4.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.4.518 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.4.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.520 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.533 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.6.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.6.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.7.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.7.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.8.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.8.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.9.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.9.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.10.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.10.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.11.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.11.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.11.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.12.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.12.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.13.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.13.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.13.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.15.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.15.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.523 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.533 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.514 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.515 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.20.531 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.21.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.21.530 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.21.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.524 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.525 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.526 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.529 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.530 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.22.564 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.516 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.535 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.536 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.564 = INTEGER: 3</p>
<p dir="auto"><strong>snmpwalk -v2c -c community 172.x.x.x 1.3.6.1.2.1.17.1.4.1.2</strong><br />
SNMPv2-SMI::mib-2.17.1.4.1.2.514 = INTEGER: 505<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.515 = INTEGER: 507<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.516 = INTEGER: 509<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.518 = INTEGER: 513<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.519 = INTEGER: 515<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.520 = INTEGER: 517<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.521 = INTEGER: 519<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.522 = INTEGER: 521<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.523 = INTEGER: 523<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.524 = INTEGER: 525<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.525 = INTEGER: 527<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.526 = INTEGER: 529<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.529 = INTEGER: 535<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.530 = INTEGER: 537<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.531 = INTEGER: 539<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.533 = INTEGER: 546<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.534 = INTEGER: 547<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.535 = INTEGER: 548<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.536 = INTEGER: 549<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.564 = INTEGER: 553</p>
<p dir="auto"><strong>snmpwalk -v2c -c community172.x.x.x 1.3.6.1.2.1.2.2.1.2</strong><br />
IF-MIB::ifDescr.502 = STRING: ge-0/0/0<br />
IF-MIB::ifDescr.504 = STRING: ge-0/0/1<br />
IF-MIB::ifDescr.506 = STRING: ge-0/0/2<br />
IF-MIB::ifDescr.508 = STRING: ge-0/0/3<br />
IF-MIB::ifDescr.510 = STRING: ge-0/0/4<br />
IF-MIB::ifDescr.512 = STRING: ge-0/0/5<br />
IF-MIB::ifDescr.514 = STRING: ge-0/0/6<br />
IF-MIB::ifDescr.516 = STRING: ge-0/0/7<br />
IF-MIB::ifDescr.518 = STRING: ge-0/0/8<br />
IF-MIB::ifDescr.520 = STRING: ge-0/0/9<br />
IF-MIB::ifDescr.522 = STRING: ge-0/0/10<br />
IF-MIB::ifDescr.524 = STRING: ge-0/0/11<br />
IF-MIB::ifDescr.526 = STRING: ge-0/0/12<br />
IF-MIB::ifDescr.528 = STRING: ge-0/0/13<br />
IF-MIB::ifDescr.530 = STRING: ge-0/0/14<br />
IF-MIB::ifDescr.532 = STRING: ge-0/0/15<br />
IF-MIB::ifDescr.534 = STRING: ge-0/0/16<br />
IF-MIB::ifDescr.536 = STRING: ge-0/0/17<br />
IF-MIB::ifDescr.538 = STRING: ge-0/0/18<br />
IF-MIB::ifDescr.540 = STRING: ge-0/0/19<br />
IF-MIB::ifDescr.541 = STRING: ge-0/0/20<br />
IF-MIB::ifDescr.543 = STRING: ge-0/0/21<br />
IF-MIB::ifDescr.544 = STRING: ge-0/0/22<br />
IF-MIB::ifDescr.545 = STRING: ge-0/0/23<br />
IF-MIB::ifDescr.552 = STRING: ge-0/1/3</p>
<p dir="auto"><strong>Some Port configuration not recognized by netxms:</strong></p>
<p dir="auto">ge-0/1/3 {<br />
description XXXXXXXX;<br />
unit 0 {<br />
family ethernet-switching {<br />
port-mode trunk;<br />
vlan {<br />
members [ 2920 all ];<br />
}<br />
}<br />
}<br />
}</p>
<p dir="auto">ge-0/0/16 {<br />
unit 0 {<br />
family ethernet-switching {<br />
port-mode access;<br />
vlan {<br />
members n9-2;<br />
}<br />
}<br />
}<br />
}</p>
<p dir="auto">Screenshot of netxms retrived ifaces and vlans:<br />
Immagine 2022-12-05 155747.png</p>
]]></description><link>https://forum.netxms.org/topic/7596/bugs-on-juniper-ex</link><generator>RSS for Node</generator><lastBuildDate>Fri, 13 Nov 2026 09:03:56 GMT</lastBuildDate><atom:link href="https://forum.netxms.org/topic/7596.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 16 Jan 2023 15:58:03 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Bugs on juniper EX on Thu, 09 Feb 2023 11:31:49 GMT]]></title><description><![CDATA[<p dir="auto">I confirm it works, for virtual chassis too. Thanks.</p>
<p dir="auto">Just one request concerning a different issue:<br />
is it possible to add the "vlan view" (in the Topology menù) also in the node overview tab in order to have a visual display of their port status? The port view does not display vlans, don't know if the reason is that vlans are on logical interfaces or for design.</p>
]]></description><link>https://forum.netxms.org/post/32244</link><guid isPermaLink="true">https://forum.netxms.org/post/32244</guid><dc:creator><![CDATA[samuelet]]></dc:creator><pubDate>Thu, 09 Feb 2023 11:31:49 GMT</pubDate></item><item><title><![CDATA[Reply to Bugs on juniper EX on Wed, 08 Feb 2023 15:02:45 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/samuelet" aria-label="Profile: samuelet">@<bdi>samuelet</bdi></a> said in <a href="/post/32230">Bugs on juniper EX</a>:</p>
<blockquote>
<p dir="auto">ok, i can test it in next days. I prefer a deb package for debian 10.<br />
Thanks</p>
</blockquote>
<p dir="auto">Hi</p>
<p dir="auto">I've pushed 4.3.0.52 to test repo. You can add following source:</p>
<pre><code>deb http://packages.netxms.org/test buster main
</code></pre>
]]></description><link>https://forum.netxms.org/post/32239</link><guid isPermaLink="true">https://forum.netxms.org/post/32239</guid><dc:creator><![CDATA[alk]]></dc:creator><pubDate>Wed, 08 Feb 2023 15:02:45 GMT</pubDate></item><item><title><![CDATA[Reply to Bugs on juniper EX on Tue, 07 Feb 2023 10:36:18 GMT]]></title><description><![CDATA[<p dir="auto">ok, i can test it in next days. I prefer a deb package for debian 10.<br />
Thanks</p>
]]></description><link>https://forum.netxms.org/post/32230</link><guid isPermaLink="true">https://forum.netxms.org/post/32230</guid><dc:creator><![CDATA[samuelet]]></dc:creator><pubDate>Tue, 07 Feb 2023 10:36:18 GMT</pubDate></item><item><title><![CDATA[Reply to Bugs on juniper EX on Tue, 07 Feb 2023 10:24:52 GMT]]></title><description><![CDATA[<p dir="auto">Thank you for digging this! I just changed Juniper driver to use bridge port number instead of ifIndex to identify ports in VLANs. Fix will be included into release 4.3.1. If you want to test it before release I can provide intermediate build, just let me know what platform you are using.</p>
<p dir="auto">Best regards,<br />
Victor</p>
]]></description><link>https://forum.netxms.org/post/32228</link><guid isPermaLink="true">https://forum.netxms.org/post/32228</guid><dc:creator><![CDATA[victor]]></dc:creator><pubDate>Tue, 07 Feb 2023 10:24:52 GMT</pubDate></item><item><title><![CDATA[Reply to Bugs on juniper EX on Fri, 03 Feb 2023 10:10:53 GMT]]></title><description><![CDATA[<p dir="auto">Sorry, but i think this is not right, and probably is the reason of the netxms bug:</p>
<p dir="auto">According also to:<br />
<a href="https://supportportal.juniper.net/s/article/EX-How-to-retrieve-interface-names-mapped-to-a-specific-VLAN-using-SNMP-MIB?language=en_US" rel="nofollow ugc">https://supportportal.juniper.net/s/article/EX-How-to-retrieve-interface-names-mapped-to-a-specific-VLAN-using-SNMP-MIB?language=en_US</a></p>
<p dir="auto">In the SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3 oid is not present the snmp ifindex, but the translated dot1dBasePortIfIndex ( <strong>1.3.6.1.2.1.17.1.4.1.2</strong>)</p>
<p dir="auto">in my case:<br />
<strong># Vlan</strong><br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.2.23 = STRING: "n9-2"<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.5.1.5.23 = Gauge32: 2920</p>
<p dir="auto"><strong># Interface with vlan n9-2 in the switch (in my previous post this info was missed because we filter out logical interfaces from snmp in the switch)</strong><br />
snmpwalk -v2c -c public 172.x.x.x 1.3.6.1.2.1.2.2.1.2.553<br />
IF-MIB::ifDescr.553 = STRING: ge-0/1/3.0</p>
<p dir="auto"><strong># dot1dBasePortIfIndex ge-0/1/3.0 snmp ifindex  553 has oid index 564</strong><br />
snmpwalk -v2c -c public 172.x.x.x  1.3.6.1.2.1.17.1.4.1.2<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.514 = INTEGER: 505<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.515 = INTEGER: 507<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.516 = INTEGER: 509<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.518 = INTEGER: 513<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.519 = INTEGER: 515<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.520 = INTEGER: 517<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.521 = INTEGER: 519<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.522 = INTEGER: 521<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.523 = INTEGER: 523<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.524 = INTEGER: 525<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.525 = INTEGER: 527<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.526 = INTEGER: 529<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.529 = INTEGER: 535<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.530 = INTEGER: 537<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.531 = INTEGER: 539<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.533 = INTEGER: 546<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.534 = INTEGER: 547<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.535 = INTEGER: 548<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.536 = INTEGER: 549<br />
SNMPv2-SMI::mib-2.17.1.4.1.2.564 = INTEGER: 553</p>
<p dir="auto"><strong># The correct snmp info about the interface vlan</strong><br />
snmpwalk -v2c -c public 172.x.x.x 1.3.6.1.4.1.2636.3.40.1.5.1.7.1.3.23.564<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.564 = INTEGER: 3</p>
<p dir="auto">Netxms instead use the ifindex ( 553 ) so the vlan is not assigned (because not exists in the mapping) or when exists it's wrongly assigned to a different interface:</p>
<p dir="auto"># Example of an interface incorrectly recognized by netxms:<br />
snmpwalk -v2c -c public 172.x.x.x 1.3.6.1.4.1.2636.3.40.1.5.1.7.1.3.23.534<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.534 = INTEGER: 3</p>
<p dir="auto"><strong># The wrong assumption</strong><br />
snmpwalk -v2c -c public 172.x.x.x 172.29.1.25 1.3.6.1.2.1.2.2.1.2.534<br />
IF-MIB::ifDescr.534 = STRING: ge-0/0/16</p>
<p dir="auto">and indeed in my previous post screenshot, the vlan is incorrectly assigned to ge-0/0/16</p>
]]></description><link>https://forum.netxms.org/post/32216</link><guid isPermaLink="true">https://forum.netxms.org/post/32216</guid><dc:creator><![CDATA[samuelet]]></dc:creator><pubDate>Fri, 03 Feb 2023 10:10:53 GMT</pubDate></item><item><title><![CDATA[Reply to Bugs on juniper EX on Tue, 31 Jan 2023 13:21:06 GMT]]></title><description><![CDATA[<p dir="auto">Hi!</p>
<p dir="auto">NetXMS server do walk on .1.3.6.1.4.1.2636.3.40.1.5.1.7.1.5 to collect port membership (but result should be the same as walking on .1.3.6.1.4.1.2636.3.40.1.5.1.7.1.3).</p>
<p dir="auto">In your data port ge-0/1/3 has ifIndex=552, but I don't see it in VLAN port table (there should be entry with OID SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.nnn.552, where nnn is index in VLAN table).</p>
<p dir="auto">Same for ge-0/0/16: it has ifIndex=534, and it has multiple entries in VLAN port table:<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.2.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.5.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.14.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.16.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.17.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.18.534 = INTEGER: 3<br />
SNMPv2-SMI::enterprises.2636.3.40.1.5.1.7.1.3.23.534 = INTEGER: 3<br />
which corresponds to VLANs CP-1, SSO-3, SSO-12, SSO-UnautenthicatedDevice, Example1, Example2, n9-2.</p>
<p dir="auto">If this does not correspond to actual device configuration then it looks like device reports incorrect information via SNMP.</p>
<p dir="auto">Best regards,<br />
Victor</p>
]]></description><link>https://forum.netxms.org/post/32185</link><guid isPermaLink="true">https://forum.netxms.org/post/32185</guid><dc:creator><![CDATA[victor]]></dc:creator><pubDate>Tue, 31 Jan 2023 13:21:06 GMT</pubDate></item></channel></rss>