ALTER.NET packet loss / huge latencies?
Is anyone else seeing this? It seems to be happening all over thier network, here is one example: 7 POS1-2.BR2.LAX9.ALTER.NET (204.255.169.137) 13.461 ms 16.557 ms 12.602 ms 8 * 0.so-0-2-0.XL2.LAX9.ALTER.NET (152.63.114.246) 230.718 ms 245.466 ms 9 * 0.so-0-0-0.TL2.LAX9.ALTER.NET (152.63.115.146) 220.956 ms * 10 0.so-7-0-0.IL2.DCA6.ALTER.NET (152.63.9.221) 261.532 ms 258.602 ms 263.568 ms 11 so-0-0-0.IR2.DCA4.ALTER.NET (146.188.13.42) 257.150 ms 246.301 ms * 12 so-5-0-0.TR2.LND2.ALTER.NET (146.188.3.222) 389.056 ms 377.858 ms 406.916 ms 13 so-6-0-0.XR1.LND2.ALTER.NET (146.188.7.225) 368.634 ms 341.144 ms * And another: 8 POS1-1.BR1.SEA1.ALTER.NET (204.255.174.169) 289.566 ms 288.612 ms 295.284 ms 9 * 0.so-7-3-0.XL2.SEA1.ALTER.NET (152.63.105.22) 247.114 ms * 10 0.so-7-0-0.TL2.SEA1.ALTER.NET (152.63.2.134) 252.573 ms 250.192 ms 251.660 ms 11 * 0.so-4-0-0.TL2.SAC1.ALTER.NET (152.63.1.5) 252.037 ms 262.443 ms 12 0.so-7-0-0.XL2.SJC1.ALTER.NET (152.63.55.133) 252.823 ms * 252.452 ms 13 POS1-0.XR2.SJC1.ALTER.NET (152.63.55.125) 255.131 ms 248.951 ms 252.414 ms -- Avleen Vig Systems Administrator Personal: www.silverwraith.com EFnet: irc.mindspring.com (Earthlink user access only)
7 POS1-2.BR2.LAX9.ALTER.NET (204.255.169.137) 13.461 ms 16.557 ms 12.602 ms 8 * 0.so-0-2-0.XL2.LAX9.ALTER.NET (152.63.114.246) 230.718 ms 245.466 ms 9 * 0.so-0-0-0.TL2.LAX9.ALTER.NET (152.63.115.146) 220.956 ms * 10 0.so-7-0-0.IL2.DCA6.ALTER.NET (152.63.9.221) 261.532 ms 258.602 ms 263.568 ms 11 so-0-0-0.IR2.DCA4.ALTER.NET (146.188.13.42) 257.150 ms 246.301 ms * 12 so-5-0-0.TR2.LND2.ALTER.NET (146.188.3.222) 389.056 ms 377.858 ms 406.916 ms 13 so-6-0-0.XR1.LND2.ALTER.NET (146.188.7.225) 368.634 ms 341.144 ms *
Hi Avleen, a little more information would be helpful... A full traceroute let's us see if something is going on in your return path. At least source/dest IP information would help.
-----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Avleen Vig Sent: Wednesday, March 10, 2004 6:29 AM To: nanog@nanog.org Subject: ALTER.NET packet loss / huge latencies?
Is anyone else seeing this? It seems to be happening all over thier network, here is one example:
7 POS1-2.BR2.LAX9.ALTER.NET (204.255.169.137) 13.461 ms 16.557 ms 12.602 ms 8 * 0.so-0-2-0.XL2.LAX9.ALTER.NET (152.63.114.246) 230.718 ms 245.466 ms 9 * 0.so-0-0-0.TL2.LAX9.ALTER.NET (152.63.115.146) 220.956 ms * 10 0.so-7-0-0.IL2.DCA6.ALTER.NET (152.63.9.221) 261.532 ms 258.602 ms 263.568 ms 11 so-0-0-0.IR2.DCA4.ALTER.NET (146.188.13.42) 257.150 ms 246.301 ms * 12 so-5-0-0.TR2.LND2.ALTER.NET (146.188.3.222) 389.056 ms 377.858 ms 406.916 ms 13 so-6-0-0.XR1.LND2.ALTER.NET (146.188.7.225) 368.634 ms 341.144 ms *
And another:
8 POS1-1.BR1.SEA1.ALTER.NET (204.255.174.169) 289.566 ms 288.612 ms 295.284 ms 9 * 0.so-7-3-0.XL2.SEA1.ALTER.NET (152.63.105.22) 247.114 ms * 10 0.so-7-0-0.TL2.SEA1.ALTER.NET (152.63.2.134) 252.573 ms 250.192 ms 251.660 ms 11 * 0.so-4-0-0.TL2.SAC1.ALTER.NET (152.63.1.5) 252.037 ms 262.443 ms 12 0.so-7-0-0.XL2.SJC1.ALTER.NET (152.63.55.133) 252.823 ms * 252.452 ms 13 POS1-0.XR2.SJC1.ALTER.NET (152.63.55.125) 255.131 ms 248.951 ms 252.414 ms
-- Avleen Vig Systems Administrator Personal: www.silverwraith.com EFnet: irc.mindspring.com (Earthlink user access only)
participants (2)
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Avleen Vig -
Blaine Christian