[outages] Anyone else seeing IPv6 issues going through Level3?
Frank Bulk
frnkblk at iname.com
Fri Mar 16 08:12:11 EDT 2012
I monitor over 30 IPv6 hosts, and starting around 1:54 am (Central) I
couldn't access about a third of them. Here's the list of sites that I
currently can't access:
ipv6_akamai_com_29 (2001:418:2401:9::8367:8929)
ipv6_akamai_com_40 (2001:418:2401:9::8367:8940_
ipv6_cnn_com
ipv6_google_com
ipv6_sprint_com
www-v6_cisco_com
www_charter_com
www_facebook_com_b (2620:0:1c18:0:face:b00c:0:2)
www_ipv6_cisco_com
www_sprint_net
www_sprintv6_net
Here's a sample of traceroutes:
nagios:/home/fbulk# tcptraceroute6 www.sprintv6.net
traceroute to www.sprint.net (2600::) from 2607:fe28:0:1000::5, port 80,
from port 58614, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.080 ms 1.550 ms 1.356 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.856 ms 1.738 ms 1.661
ms
3 sxct.movl.mtcnet.net (2607:fe28:11:1002::194) 2.064 ms 1.966 ms 1.311
ms
4 v6-siouxcenter.movl.153.netins.net (2001:5f8:7f06::9) 4.128 ms 3.417
ms 3.048 ms
5 v6-ins-kb1-te-13-2-220.kmrr.netins.net (2001:5f8:2:2::1) 9.347 ms
8.930 ms 8.606 ms
6 v6-ins-kc2-te-8-3.kmrr.netins.net (2001:5f8::11:1) 9.258 ms 8.897 ms
8.549 ms
7 v6-ins-dc1-et-8-1.desm.netins.net (2001:5f8::8:1) 10.902 ms 10.494 ms
10.268 ms
8 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 195.453 ms
232.440 ms 230.230 ms
9 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 17.244 ms
16.887 ms 16.524 ms
10 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 26.470 ms 26.076
ms 25.764 ms
11 vl-70.edge2.Dallas3.Level3.net (2001:1900:17:2::e) 26.664 ms 26.417 ms
26.058 ms
12 * * *
13 * * *
14 * * *
nagios:/home/fbulk# tcptraceroute6 www.sprint.net
traceroute to www.sprint.net (2600::) from 2607:fe28:0:1000::5, port 80,
from port 55242, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.072 ms 1.533 ms 1.486 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.847 ms 1.862 ms 1.698
ms
3 sxct.movl.mtcnet.net (2607:fe28:11:1002::194) 2.187 ms 1.957 ms 1.220
ms
4 v6-siouxcenter.movl.153.netins.net (2001:5f8:7f06::9) 4.114 ms 3.318
ms 3.055 ms
5 v6-ins-kb1-te-13-2-220.kmrr.netins.net (2001:5f8:2:2::1) 9.291 ms
8.873 ms 8.612 ms
6 v6-ins-kc2-te-8-3.kmrr.netins.net (2001:5f8::11:1) 9.252 ms 8.907 ms
8.610 ms
7 v6-ins-dc1-et-8-1.desm.netins.net (2001:5f8::8:1) 10.926 ms 10.539 ms
10.221 ms
8 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 17.221 ms
16.776 ms 16.511 ms
9 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 17.159 ms
16.885 ms 16.518 ms
10 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 26.486 ms 26.074
ms 25.743 ms
11 vl-70.edge2.Dallas3.Level3.net (2001:1900:17:2::e) 26.751 ms 26.432 ms
26.132 ms
12 * * *
13 * * *
14 * * *
nagios:/home/fbulk# tcptraceroute6 www.ipv6.cisco.com
traceroute to www.ipv6.cisco.com (2001:420:80:1::5) from
2607:fe28:0:1000::5, port 80, from port 53137, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.131 ms 1.190 ms 1.849 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.628 ms 2.158 ms 1.554
ms
3 sxct.sxcy.mtcnet.net (2607:fe28:11:1002::197) 2.618 ms 1.810 ms 1.190
ms
4 v6-siouxcenter.sxcy.137.netins.net (2001:5f8:7f06::5) 3.621 ms 2.928
ms 2.638 ms
5 v6-ins-db1-te-13-2-219.desm.netins.net (2001:5f8:1:1::1) 7.297 ms
6.957 ms 6.652 ms
6 v6-ins-dc1-et-8-2.desm.netins.net (2001:5f8::1:1) 9.145 ms 8.752 ms
8.447 ms
7 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 15.418 ms
15.064 ms 14.727 ms
8 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 15.492 ms
15.020 ms 14.721 ms
9 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 24.696 ms 24.282
ms 24.144 ms
10 vl-70.edge2.Dallas3.Level3.net (2001:1900:17:2::e) 24.738 ms 24.489 ms
24.148 ms
11 * * *
12 * * *
13 * * *
(facebook)
nagios:/home/fbulk# tcptraceroute6 2620:0:1c18:0:face:b00c:0:2
traceroute to 2620:0:1c18:0:face:b00c:0:2 (2620:0:1c18:0:face:b00c:0:2) from
2607:fe28:0:1000::5, port 80, from port 47528, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.066 ms 1.243 ms 1.960 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.626 ms 2.268 ms 1.307
ms
3 sxct.movl.mtcnet.net (2607:fe28:11:1002::194) 2.592 ms 1.874 ms 1.238
ms
4 v6-siouxcenter.movl.153.netins.net (2001:5f8:7f06::9) 4.018 ms 3.341
ms 2.994 ms
5 v6-ins-kb1-te-13-2-220.kmrr.netins.net (2001:5f8:2:2::1) 9.367 ms
8.873 ms 8.656 ms
6 v6-ins-kc2-te-8-3.kmrr.netins.net (2001:5f8::11:1) 9.285 ms 8.980 ms
8.529 ms
7 v6-ins-dc1-et-8-1.desm.netins.net (2001:5f8::8:1) 10.944 ms 10.493 ms
10.231 ms
8 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 17.559 ms
16.798 ms 16.514 ms
9 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 200.575 ms
233.140 ms 224.720 ms
10 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 26.312 ms 26.100
ms 25.774 ms
11 vl-4080.car2.Dallas1.Level3.net (2001:1900:4:1::82) 111.124 ms 131.324
ms 226.032 ms
12 vl-4061.car1.Atlanta2.Level3.net (2001:1900:4:1::96) 46.276 ms 45.963
ms 45.564 ms
13 vl-51.edge5.Atlanta2.Level3.net (2001:1900:1c:1::f) 45.928 ms 45.579
ms 45.292 ms
14 * * *
15 * * *
16 * * *
nagios:/home/fbulk# tcptraceroute6 www.charter.com
traceroute to www.charter.com (2607:f428:3:1:80:80:80:1) from
2607:fe28:0:1000::5, port 80, from port 44115, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.108 ms 1.280 ms 1.852 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.584 ms 2.204 ms 1.805
ms
3 sxct.sxcy.mtcnet.net (2607:fe28:11:1002::197) 2.515 ms 2.218 ms 1.197
ms
4 v6-siouxcenter.sxcy.137.netins.net (2001:5f8:7f06::5) 4.017 ms 2.944
ms 2.744 ms
5 v6-ins-db1-te-13-2-219.desm.netins.net (2001:5f8:1:1::1) 7.451 ms
7.004 ms 6.764 ms
6 v6-ins-dc1-et-8-2.desm.netins.net (2001:5f8::1:1) 9.132 ms 8.831 ms
8.481 ms
7 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 184.676 ms
202.524 ms 203.065 ms
8 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 15.518 ms
15.134 ms 14.832 ms
9 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 65.261 ms 207.228
ms 41.498 ms
10 vl-80.edge2.Dallas3.Level3.net (2001:1900:17:3::e) 24.999 ms 56.325 ms
30.592 ms
11 CenturyTel-level3-10.dallas3.Level3.net (2001:1900:4:3::1c2) 25.072 ms
24.780 ms 24.480 ms
12 2001:428::205:171:202:195 (2001:428::205:171:202:195) 37.480 ms 37.165
ms 36.814 ms
13 * * *
14 * * *
15 * * *
nagios:/home/fbulk# tcptraceroute6 ipv6.google.com
traceroute to gx-in-x68.1e100.net (2001:4860:8002::68) from
2607:fe28:0:1000::5, port 80, from port 42606, 30 hops max, 60 bytes packets
1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 1.041 ms 1.482 ms 1.418 ms
2 router-core.mtcnet.net (2607:fe28:0:1000::1) 1.870 ms 1.729 ms 1.665
ms
3 sxct.sxcy.mtcnet.net (2607:fe28:11:1002::197) 2.041 ms 1.994 ms 1.187
ms
4 v6-siouxcenter.sxcy.137.netins.net (2001:5f8:7f06::5) 3.778 ms 2.955
ms 2.669 ms
5 v6-ins-db1-te-13-2-219.desm.netins.net (2001:5f8:1:1::1) 7.361 ms
7.053 ms 6.874 ms
6 v6-ins-dc1-et-8-2.desm.netins.net (2001:5f8::1:1) 9.146 ms 8.804 ms
8.407 ms
7 te-3-3.car2.KansasCity1.Level3.net (2001:1900:2100::e2d) 69.291 ms
39.541 ms 15.380 ms
8 vl-11.car1.KansasCity1.Level3.net (2001:1900:4:1::37d) 15.399 ms
15.015 ms 14.720 ms
9 vl-4049.car1.Dallas1.Level3.net (2001:1900:4:1::379) 24.589 ms 24.209
ms 23.975 ms
10 vl-90.edge2.Dallas3.Level3.net (2001:1900:17:4::e) 24.698 ms 24.368 ms
24.078 ms
11 2001:1900:4:3::256 (2001:1900:4:3::256) 24.889 ms 24.411 ms 24.131 ms
12 2001:4860::1:0:57f (2001:4860::1:0:57f) 25.081 ms 24.648 ms 24.285 ms
13 2001:4860::8:0:2c9c (2001:4860::8:0:2c9c) 25.154 ms 24.816 ms 24.506
ms
14 * * *
15 * * *
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