Not sure if this is real or not, but report that some IPv6 ingress to WMF not working at the moment from Level3 networks.
-george
---------- Forwarded message ---------- From: cb.list6 cb.list6@gmail.com Date: Wed, Aug 7, 2013 at 11:17 AM Subject: [outages] www.wikipedia.com from Level3 via IPv6 not working To: outages@outages.org
Anyone else seeing this?
The Level3 looking glass seems to be all stars and no route in BGP at the Level3 looking glass.
But, HE has the route
core1.fmt1.he.net> show ipv6 bgp routes detail 2620:0:860::/46 Number of BGP Routes matching display condition : 1 S:SUPPRESSED F:FILTERED s:STALE 1 Prefix: 2620:0:860::/46, Status: BI, Age: 68d19h32m18s NEXT_HOP: 2001:470:0:1c0::2, Metric: 665, Learned from Peer: 2001:470:0:17::1 (6939) In-Label: 794624 LOCAL_PREF: 140, MED: 1, ORIGIN: igp, Weight: 0 AS_PATH: 14907 COMMUNITIES: 6939:1000 6939:6000 Last update to IP routing table: 7d12h24m40s# Entry cached for anothe
[cbyrne@~]$ dig @8.8.8.8 wikipedia.org aaaa
; <<>> DiG 9.8.3-P4 <<>> @8.8.8.8 wikipedia.org aaaa ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46671 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION: ;wikipedia.org. IN AAAA
;; ANSWER SECTION: wikipedia.org. 444 IN AAAA 2620:0:860:ed1a::1
;; Query time: 53 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Wed Aug 7 11:02:28 2013 ;; MSG SIZE rcvd: 59
Traceroute results from Atlanta, GA to 2620:0:860:ed1a::1
1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * timeout ! _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages
Someone spilled his Lager into a Tempora server...
On Wed, Aug 7, 2013 at 7:31 PM, George Herbert george.herbert@gmail.comwrote:
Not sure if this is real or not, but report that some IPv6 ingress to WMF not working at the moment from Level3 networks.
-george
---------- Forwarded message ---------- From: cb.list6 cb.list6@gmail.com Date: Wed, Aug 7, 2013 at 11:17 AM Subject: [outages] www.wikipedia.com from Level3 via IPv6 not working To: outages@outages.org
Anyone else seeing this?
The Level3 looking glass seems to be all stars and no route in BGP at the Level3 looking glass.
But, HE has the route
core1.fmt1.he.net> show ipv6 bgp routes detail 2620:0:860::/46 Number of BGP Routes matching display condition : 1 S:SUPPRESSED F:FILTERED s:STALE 1 Prefix: 2620:0:860::/46, Status: BI, Age: 68d19h32m18s NEXT_HOP: 2001:470:0:1c0::2, Metric: 665, Learned from Peer: 2001:470:0:17::1 (6939) In-Label: 794624 LOCAL_PREF: 140, MED: 1, ORIGIN: igp, Weight: 0 AS_PATH: 14907 COMMUNITIES: 6939:1000 6939:6000 Last update to IP routing table: 7d12h24m40s# Entry cached for anothe
[cbyrne@~]$ dig @8.8.8.8 wikipedia.org aaaa
; <<>> DiG 9.8.3-P4 <<>> @8.8.8.8 wikipedia.org aaaa ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46671 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION: ;wikipedia.org. IN AAAA
;; ANSWER SECTION: wikipedia.org. 444 IN AAAA 2620:0:860:ed1a::1
;; Query time: 53 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Wed Aug 7 11:02:28 2013 ;; MSG SIZE rcvd: 59
Traceroute results from Atlanta, GA to 2620:0:860:ed1a::1
1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * timeout ! _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages
-- -george william herbert george.herbert@gmail.com _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Hi George,
On Aug 7, 2013, at 8:31 PM, George Herbert george.herbert@gmail.com wrote:
Not sure if this is real or not, but report that some IPv6 ingress to WMF not working at the moment from Level3 networks.
We had the same result in the Level3 looking glass, but while we were debugging it and trying to gather more info or hosts/networks affected, it started working again in the L3 LG as well. So it appears that the problem was resolved.
If anyone is still seeing issues reaching us over IPv6 via Level 3, then please let us know.
----- Original Message -----
From: "Mark Bergsma" mark@wikimedia.org
We had the same result in the Level3 looking glass, but while we were debugging it and trying to gather more info or hosts/networks affected, it started working again in the L3 LG as well. So it appears that the problem was resolved.
Problems reported on NANOG or Outages often 'magically fix themselves'. :-)
Cheers, - jra
wikitech-l@lists.wikimedia.org