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 Ticket ID: SIXXS #3124649 Ticket Status: Resolved PoP: dedus01 - SpeedPartner GmbH (Duesseldorf) 
Aiccu tunnel to dedus01 stops working at about 19:00 utc  today 
  Shadow Hawkins on Monday, 29 November 2010 21:34:32
Today at 19:00 the aiccu tunnel to dedus01 stopped working. I get a Port unreachable back from dedus01 on sending encapsulated packets.
here a small excerp from a tcpdump:
 laomark:~# tcpdump -n -i eth0  host  dedus01.sixxs.net
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
21:28:13.115118 IP 192.168.50.24.49029 > 91.184.37.98.5072: UDP, length 44
21:28:13.150007 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 80
21:28:53.134736 IP 192.168.50.24.49029 > 91.184.37.98.5072: UDP, length 137
21:28:53.170980 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 173
21:28:53.936401 IP 192.168.50.24.49029 > 91.184.37.98.5072: UDP, length 137
21:28:53.972756 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 173
21:29:07.893211 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 44
21:29:07.894277 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 44
21:29:07.894660 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 44
21:29:07.928580 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 80
21:29:07.929179 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 80
21:29:07.930936 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 80
21:29:28.293150 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 148
21:29:28.329348 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 184
21:29:29.307593 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 148
21:29:29.343707 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 184
21:29:30.307793 IP 192.168.50.24.48705 > 91.184.37.98.5072: UDP, length 148
21:29:30.344021 IP 91.184.37.98 > 192.168.50.24: ICMP 91.184.37.98 udp port 5072 unreachable, length 184
 
State change: resolved  
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The state of this ticket has been changed to resolved
 
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