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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>XO reports they are having some “latency
issues” and there is an associated national ticket open.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> -Bill<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Bill Wichers
[mailto:billw@waveform.net] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, October 06, 2011
12:17 PM<br>
<b><span style='font-weight:bold'>To:</span></b> outages@outages.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> [outages] XO slowness</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Is anyone seeing general XO slowness this morning? We
noticed at approx midnight Eastern a drop in traffic on our link to them, and
testing shows sessions limited to about 1-2Mb/s in the outbound (to XO)
direction while inbound runs normally. This is per-session, the aggregate is
still gigs so I don’t think it’s just an overloaded link somewhere.
<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>We have redundant links into different core routers within
XO’s network in the Detroit market and we see the same issue with both so
I’m pretty sure this problem is somewhere further into XO’s network
than just our interconnect to them. Their support number is reporting heavy
load and a “VoIP services” problem so I’m curious if anyone
knows if they are having a large-scale IP problem of some kind.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> -Bill<o:p></o:p></span></font></p>
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