<div dir="ltr"><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">Hi Barry,<br><br></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">From the web front end it just says "Could not query a.b.c.d via SNMP"<br>I could give you the logs just let me know which log file.<br><br></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">I was using a Cisco 2960 before but currently using a TP-LINK <span class="" id="sp_hardware">TL-SG3424.<br><br></span></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif"><span class="" id="sp_hardware">Thanks & Regards,<br></span></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>-- <br></div>Miku<br></div></div></div>
<br><div class="gmail_quote">On Mon, Jun 6, 2016 at 4:19 PM, Barry O'Donovan <span dir="ltr"><<a href="mailto:barry.odonovan@inex.ie" target="_blank">barry.odonovan@inex.ie</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hi,<span class=""><br>
<br>
Miku, E. Cornelius wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I'm from AIXP(Arusha Internet eXchange Point), that's an IX for a city<br>
in Tanzania.<br>
</blockquote>
<br></span>
Great! We love to see IXP Manager being used around the world :-)<span class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Two issues; 1. I couldn't add the switches using SNMP even though<br>
it's a recognised(Cisco) switch. Just curious here as I added<br>
manually and it was fine.<br>
<br>
<br>
Hmmm, odd. I think there may be a DNS lookup issue in the code. If<br>
you put an IP address in for hostname it may work. If you could file<br>
a bug report on GitHub, that'd be great :-)<br>
</blockquote></blockquote>
<br></span><span class="">
> I tried a hostname(FQDN) and an IP address and both didn't work.<br>
<br></span>
Okay - is there any error? What make and model of switches are you using?<span class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
2. After adding customers their graphs were<br>
working fine but once I added aggregate graphs they stopped updating<br>
and the aggregate one is empty. Found MRTG daemon stopped and trying<br>
to start it gives this error: *ERROR: CFG Error in<br>
"maxbytes[ixp_peering-aixp_aggregate_traffic-bits]", file<br>
/etc/mrtg/mrtg.cfg line 112: 0 must be a Number bigger than 0*<br>
</blockquote>
<br></span>
Okay, so the MaxByres for the overall switch and IXP aggregates are calculated based on the ifHighSpeed of the switch port which requires SNMP to work.<br>
<br>
If we can solve the SNMP issue above and get SNMP switch polling [1] working, this will all solve itself.<br>
<br>
<br>
- Barry<br>
<br>
<br>
[1] <a href="https://github.com/inex/IXP-Manager/wiki/Updating-Switches-and-Ports-via-SNMP" rel="noreferrer" target="_blank">https://github.com/inex/IXP-Manager/wiki/Updating-Switches-and-Ports-via-SNMP</a><div class="HOEnZb"><div class="h5"><br>
<br>
<br>
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