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Author Topic: Stability issue - Stockholm, Sweden  (Read 5947 times)

c0urier

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Re: Stability issue - Stockholm, Sweden
« Reply #15 on: January 28, 2014, 03:57:16 PM »

package loss has been up to 85% - So in a not working state.
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Glenn, c0urier.net

broquea

  • Sr. Network Engineer, HE.NET AS6939
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Re: Stability issue - Stockholm, Sweden
« Reply #16 on: January 29, 2014, 01:25:15 AM »

Guessing they are filtering ICMP against the tserv's IPv4 endpoint itself, since that gets 100% loss right now.

Looking at their route-server, BGP is still up since the anycast ORDNS prefix is still advertised from the tserv to the core router there:
Code: [Select]
* i2001:470:20::/48 2001:470:0:11e::2       1    140      0 i
But not seeing the specifics for the ranges that the tunnels are carved out of. Although tserv-side IPs respond:
Code: [Select]
--- 2001:470:27:dee::1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 171.875/171.894/171.923/0.415 ms

User-side replies are a different story:
Code: [Select]
--- 2001:470:27:dee::2 ping statistics ---
4 packets transmitted, 2 received, 50% packet loss, time 3018ms
rtt min/avg/max/mdev = 307.285/309.291/311.297/2.006 ms
« Last Edit: January 29, 2014, 01:48:16 AM by broquea »
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