[outages] XO Issues?
Chris Stone
cstone at axint.net
Tue Jan 7 13:43:30 EST 2014
Looks good coming out of Denver through Cogent, except for the packet loss
on the last hop:
HOST: watcher.axint.net Loss% Snt Last Avg Best Wrst StDev
1. ai-core.axint.net 0.0% 25 0.5 0.6 0.4 1.4 0.2
2. fa0-2.na01.b009854-0.den01.a 0.0% 25 1.0 1.0 0.7 1.6 0.2
3. vl3509.mag02.den01.atlas.cog 0.0% 25 1.3 11.7 0.6 121.3 33.3
4. te0-7-0-5.ccr21.den01.atlas. 0.0% 25 1.6 1.6 0.8 6.0 1.0
5. be2126.ccr21.slc01.atlas.cog 0.0% 25 12.8 12.1 11.6 15.5 0.8
6. be2087.ccr22.sfo01.atlas.cog 0.0% 25 27.3 27.7 27.0 32.5 1.1
7. be2015.ccr21.sjc04.atlas.cog 0.0% 25 28.2 28.3 27.9 29.3 0.3
8. xo.sjc04.atlas.cogentco.com 0.0% 25 27.7 27.8 27.4 29.8 0.5
9. 207.88.13.233.ptr.us.xo.net 0.0% 25 58.4 55.8 54.3 58.4 1.3
10. te-3-0-0.rar3.denver-co.us.x 0.0% 25 55.3 53.9 51.6 55.9 1.6
11. ae0d0.cir1.denver2-co.us.xo. 0.0% 25 48.1 51.7 47.6 96.7 12.6
12. 206.111.7.222.ptr.us.xo.net 44.0% 25 83.2 86.5 83.2 120.2 9.7
Chris
On 01/07/2014 11:37 AM, Ivan Kovacevic wrote:
>
> Seeing 50% packet loss to 206.111.7.222 from Toronto, Canada
>
> tracert 206.111.7.222
>
> traceroute to 206.111.7.222 (206.111.7.222), 30 hops max, 40 byte packets
>
> 1 vlan150-core01.tor1.prioritycolo.com
> <http://vlan150-core01.tor1.prioritycolo.com> (204.11.49.121) 0.324 ms
> 0.339 ms 0.427 ms
>
> 2 te-1-2.core01.tor1.prioritycolo.com
> <http://te-1-2.core01.tor1.prioritycolo.com> (204.11.48.132) 0.424 ms
> 0.558 ms 0.652 ms
>
> 3 ix-0-1-3-0.tcore1.TNK-Toronto.as6453.net
> <http://ix-0-1-3-0.tcore1.TNK-Toronto.as6453.net> (64.86.33.57) 0.188 ms
> 0.192 ms 0.187 ms
>
> 4 if-11-0-0-4.core4.TNK-Toronto.as6453.net
> <http://if-11-0-0-4.core4.TNK-Toronto.as6453.net> (64.86.33.42) 17.391
> ms 17.423 ms 17.463 ms
>
> 5 if-0-1-2-0.tcore1.CT8-Chicago.as6453.net
> <http://if-0-1-2-0.tcore1.CT8-Chicago.as6453.net> (63.243.172.38) 19.250
> ms 19.250 ms 19.281 ms
>
> 6 p5-1.ir1.chicago2-il.us.xo.net <http://p5-1.ir1.chicago2-il.us.xo.net>
> (206.111.2.33) 13.928 ms 13.946 ms 13.923 ms
>
> 7 207.88.14.193.ptr.us.xo.net <http://207.88.14.193.ptr.us.xo.net>
> (207.88.14.193) 79.451 ms * 207.88.14.193.ptr.us.xo.net
> <http://207.88.14.193.ptr.us.xo.net> (207.88.14.193) 78.491 ms
>
> 8 * ae1d0.cir1.denver2-co.us.xo.net
> <http://ae1d0.cir1.denver2-co.us.xo.net> (207.88.13.193) 69.358 ms *
>
> 9 206.111.7.222.ptr.us.xo.net <http://206.111.7.222.ptr.us.xo.net>
> (206.111.7.222) 68.868 ms * *
>
> #ping 206.111.7.222
>
> PING 206.111.7.222 (206.111.7.222) 56(84) bytes of data.
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=2 ttl=61
> time=70.0 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=6 ttl=61
> time=69.5 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=9 ttl=61
> time=69.3 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=10 ttl=61
> time=69.7 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=13 ttl=61
> time=69.4 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=14 ttl=61
> time=108 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=15 ttl=61
> time=69.2 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=17 ttl=61
> time=69.6 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=18 ttl=61
> time=69.6 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=19 ttl=61
> time=97.0 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=20 ttl=61
> time=98.2 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=21 ttl=61
> time=70.5 ms
>
> 64 bytes from 206.111.7.222 <http://206.111.7.222>: icmp_seq=24 ttl=61
> time=69.1 ms
>
> --- 206.111.7.222 ping statistics ---
>
> 27 packets transmitted, 13 received, 51% packet loss, time 26014ms
>
> rtt min/avg/max/mdev = 69.151/76.940/108.593/13.574 ms
>
> Best Regards,
>
> Ivan
>
> Star Telecom | www.startelecom.ca <http://www.startelecom.ca/> | SIP Based
> Services for Contact Centers
>
>
>
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