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Ticket ID: SIXXS #1113824 Ticket Status: User PoP: dedus01 - SpeedPartner GmbH (Duesseldorf)
High Latency and Packet Loss on 2a01:198:200::1
![[de]](/s/countries/de.gif) Shadow Hawkins on Sunday, 14 June 2009 12:56:23
Incident Description:
ping6 shows, that a certain Node at dedus01 raises latency and sometimes drops packets, while my gateway at dedus01 respondes in time.
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=189ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200::1: Zeit=39ms
Antwort von 2a01:198:200::1: Zeit=39ms
Antwort von 2a01:198:200::1: Zeit=38ms
Zeitberschreitung der Anforderung.
Antwort von 2a01:198:200::1: Zeit=96ms
Antwort von 2a01:198:200::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=38ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Antwort von 2a01:198:200:10c::1: Zeit=37ms
Result: www.google.com over ipv6 gets slow, as we have packetloss
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=158ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=49ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=75ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=48ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=49ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=49ms
Zeitberschreitung der Anforderung.
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=48ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=49ms
Antwort von 2001:838:1:1:210:dcff:fe20:7c7c: Zeit=339ms
My connection is a Fritz!Box with IPv6 Patch provided by AVM. Since I have no problem reaching my PoP counterpart, I would dare to say that HW here is faulty.
We are talking about this:
Tunnel information T15***dedus01 - SpeedPartner GmbH heartbeat2a01:198:200:10c::2AVM FritzBox 7270 wlan Draft-N-RouterEnabled
The IPv4 Ping at the same time to the router that drops packets
Antwort von 91.184.32.133: Bytes=1400 Zeit=35ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=35ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=35ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=37ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=35ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=35ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Antwort von 91.184.32.133: Bytes=1400 Zeit=36ms TTL=56
Zero drops
Thanks for following up.
Remark: Since I have this connection terminated on an embedded device, it's hard to deliver all Interface info.
Kind Regards,
Martin
State change: user
The state of this ticket has been changed to user
High Latency and Packet Loss on 2a01:198:200::1
ping6 shows, that a certain Node at dedus01 raises latency and sometimes drops packets, while my gateway at dedus01 respondes in time.
I am not quite sure what you mean with the above "certain Node at dedus01" but that your "gateway at dedus01" actually works.
I am assuming that you mean that there is some kind of latency issue, seeing that you are randomly pinging things. Please actually realize that between you and the PoP there are a lot of hops in the network which might be causing this.
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![[ch]](/s/countries/ch.gif)
on Sunday, 14 June 2009 21:12:44
Posting is only allowed when you are