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<body class='hmmessage'><div dir='ltr'>Additional info:<div><br></div><div>At the moment I am running 1.8.x but the other day I was getting the same results on 11.x</div><div><br></div><div>Here is a sample from show channelstats. I do think this command is showing that there is trouble between specific IP's and my Asterisk box but I don't know if the numbers are accurate and reliable.</div><div><br></div><div><table border="0" cellpadding="0" cellspacing="0" width="1065" style="border-collapse:
collapse;width:801pt">
<colgroup><col width="111" style="mso-width-source:userset;mso-width-alt:4059;width:83pt">
<col width="143" style="mso-width-source:userset;mso-width-alt:5229;width:107pt">
<col width="86" style="mso-width-source:userset;mso-width-alt:3145;width:65pt">
<col width="106" style="mso-width-source:userset;mso-width-alt:3876;width:80pt">
<col width="94" style="mso-width-source:userset;mso-width-alt:3437;width:71pt">
<col width="99" style="mso-width-source:userset;mso-width-alt:3620;width:74pt">
<col width="67" style="mso-width-source:userset;mso-width-alt:2450;width:50pt">
<col width="105" style="mso-width-source:userset;mso-width-alt:3840;width:79pt">
<col width="106" style="mso-width-source:userset;mso-width-alt:3876;width:80pt">
<col width="14" style="mso-width-source:userset;mso-width-alt:512;width:11pt">
<col width="80" style="mso-width-source:userset;mso-width-alt:2925;width:60pt">
<col width="54" style="mso-width-source:userset;mso-width-alt:1974;width:41pt">
</colgroup><tbody><tr height="20" style="height:15.0pt">
<td height="20" class="xl63" width="111" style="height:15.0pt;width:83pt">Peer</td>
<td class="xl63" width="143" style="width:107pt">Call ID</td>
<td class="xl63" width="86" style="width:65pt">Duration</td>
<td class="xl63" width="106" style="width:80pt">Recv: Pack</td>
<td class="xl63" width="94" style="width:71pt">Lost</td>
<td class="xl63" width="99" style="width:74pt">( %)</td>
<td class="xl63" width="67" style="width:50pt">Jitter</td>
<td class="xl63" width="105" style="width:79pt">Send: Pack</td>
<td class="xl63" width="106" style="width:80pt">Lost</td>
<td class="xl63" width="14" style="width:11pt">(</td>
<td class="xl63" width="80" style="width:60pt">%)</td>
<td class="xl63" width="54" style="width:41pt">Jitter</td>
</tr>
<tr height="20" style="height:15.0pt">
<td height="20" class="xl64" style="height:15.0pt">x.x.x.x</td>
<td class="xl64">5531341d06b</td>
<td class="xl64">00:07:42</td>
<td class="xl64">0000023123</td>
<td class="xl64">0000063836</td>
<td class="xl64">(73.41%)</td>
<td class="xl64">0.0000</td>
<td class="xl64">0000023102</td>
<td class="xl64">0000000000</td>
<td class="xl64">(</td>
<td class="xl64">0.00%)</td>
<td class="xl64">0.0007</td>
</tr></tbody></table></div><div><br></div><div>Peer IP changed to protect the innocent :-)</div><div><br><br><div><hr id="stopSpelling">From: tjrlist@live.com<br>To: asterisk-users@lists.digium.com<br>Date: Mon, 19 Jan 2015 12:17:25 -0600<br>Subject: [asterisk-users] sip show channelstats reliable?<br><br>
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<div dir="ltr">I am seeing lots of lost packets when running the command sip show channelstats at the CLI.<div><br></div><div>There are issues across multiple Asterisk servers I am trying to diagnose but everything I read seems to point to this command being pretty unreliable.</div><div><br></div><div>Can I trust the info this command shows?</div><div><br></div><div>I am showing lots of lost packets in sip show channelstats but I can't see any packet loss when pinging the same IP's to/from.</div><div><br></div><div>Since I don't 100% control the network my gear is on, I need something outside of Asterisk to show the network engineer to convince here and myself that there are network issues.</div><div><br></div><div>All I have is the loss that's shown from this command with no real network stats to back it up.</div><div><br></div><div>Is there a magic command in CentOS anyone can recommend to diagnose and match up the issues shown in Asterisk using this command?</div><div><br></div><div>Moving gear around on the network changes the info Asterisk shows a LOT. For example, if I point traffic to the main physical gateway I get loss to a particular customer's IP (their PBX), if I move it to another place on the network (as a VM) their IP is good and other customers IP's start showing loss using the channelstats info.</div><div><br></div><div>Driving me freakin' crazy. It does appear there are network issues causing my troubles but I can't get help if I can't point to some hard and fast issues outside of Asterisk.</div><div><br></div><div>The only thing I have right now is collissions showing on one of a few of our pfSense devices but they are virtual running on XenServer, still this would indicate a problem in my opinion.</div><div><br></div><div>Thanks in advance for any assistance on this issue. Stepping back from the ledge now LOL</div><div><br></div><div><br></div> </div>
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