[AusNOG] V6 route to RIPE failing in San Jose

[Nathan Brookfield]

Howdy;

This appears to be failing within the Vocus network in SJC.

Have you raised this with there NOC prior to posting here? The Vocus NOC is one of the best in the industry so I would be surprised if they couldn't help.

Could well be a reverse path issue.

Nathan Brookfield
Chief Executive Officer

Simtronic Technologies Pty Ltd
http://www.simtronic.com.au

On 24/06/2012, at 20:52, Kevin Karp <ausnog at pps.com.au> wrote:

Hello All

We're seeing a v6 routing failure when we try to trace to RIPE from our Sydney GlobalSwitch DC (via Vocus), in that the trace fails in San Jose. Please see below two traces one from us in Sydney (that fails) and another via Freenet6 in Montreal (that works fine).

Are other people seeing the same problem?

==============Trace from Sydney(no-go)===============
1  as4826.sydney.pipenetworks.com (2001:7fa:b::8)  1.188 ms  1.295 ms  0.544 ms
2  ten-1-2-0.cor02.syd03.nsw.VOCUS.net.au (2402:7800:0:1::35) 1.742 ms  1.206 ms  1.049 ms
3  pos-1-2-2.bdr02.sjc01.ca.VOCUS.net.au (2402:7800:0:1::b9) 156.742 ms  156.942 ms  157.011 ms
4  * *
failed.
===================================================

============Trace via Montreal (all good)============
>tracert buzzard.ipv6.ripe.net

Tracing route to buzzard.ipv6.ripe.net [2001:67c:2e8:11::c100:1332]
over a maximum of 30 hops:

 1     1 ms     1 ms     1 ms  2001:5c0:1114:9500::1
 2   264 ms   263 ms   263 ms  2001:5c0:1000:b::b89e
 3   264 ms   266 ms   264 ms ix-5-0-1.6bb1.MTT-Montreal.ipv6.as6453.net [2001:5a0:300::5]
 4   263 ms   264 ms   262 ms if-4-0-9.mcore3.MTT-Montreal.ipv6.as6453.net [2001:5a0:300:100::d]
 5   352 ms   353 ms   362 ms if-xe-10-1-0.0.tcore1.PVU-Paris.ipv6.as6453.net[2a01:3e0:ff80:100::11]
 6   363 ms   364 ms   363 ms if-ae4.2.tcore1.FR0-Frankfurt.ipv6.as6453.net [2a01:3e0:ff80:100::9]
 7   362 ms   362 ms   361 ms if-ae7.2.tcore1.FNM-Frankfurt.ipv6.as6453.net [2a01:3e0:ff20::6]
 8   361 ms   361 ms   361 ms if-ae5.2.tcore1.AV2-Amsterdam.ipv6.as6453.net [2a01:3e0:ff40:100::5]
 9   362 ms   362 ms   362 ms  2001:5a0:200:200::16
10   363 ms   363 ms   363 ms  gw.ipv6.amsix.nikrtr.ripe.net [2001:7f8:1::a500:3333:1]
11   360 ms   362 ms   361 ms  gw.ipv6.transit.nsrp.ripe.net [2001:67c:2e8:101::1]
12   361 ms   362 ms   362 ms  buzzard.ipv6.ripe.net [2001:67c:2e8:11::c100:1332]

Trace complete.
===================================================

Thanks for any feedback.

Kevin

-- 
[e] kjk at pps.com.au
[p] +61 2 9281 3905
[w] pps.com.au

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