Network meltdowns anywhere in US?
Hi, Sorry, would have posted this elsewhere, but I can't get to alot of places... I originally started chasing not being able to get to 71.74.56.243 (RR Mail server). I then found out neither L3 nor my other connection saw it in the table. I checked a few other router servers, some had it, some didn't. Now, though, I'm trying to get a few other places and most of them oddly seem to hang off L3.... (Like the outages list. :) ) Any ideas of there is some meltdown happening in L3 or elsewhere? Thanks, Tuc
On Wed, May 28, 2008 at 4:05 PM, Tuc at T-B-O-H.NET <ml@t-b-o-h.net> wrote:
Hi,
Sorry, would have posted this elsewhere, but I can't get to alot of places...
I originally started chasing not being able to get to 71.74.56.243 (RR Mail server). I then found out neither L3 nor my other connection saw it in the table. I checked a few other router servers, some had it, some didn't.
Now, though, I'm trying to get a few other places and most of them oddly seem to hang off L3.... (Like the outages list. :) )
Any ideas of there is some meltdown happening in L3 or elsewhere?
Thanks, Tuc
-------------------------------- From a cursory glance seems to be ok from where I'm currently looking from (at&t), then again I haven't done my technical diligence. Will need to look further and I'm sure someone will pipe up.
Do you have any traceroutes, route stats, etc to give us as to what you are experiencing? regards, /virendra
On Wed, May 28, 2008 at 4:05 PM, Tuc at T-B-O-H.NET <ml@t-b-o-h.net> wrote:
Hi,
Sorry, would have posted this elsewhere, but I can't get to alot of places...
I originally started chasing not being able to get to 71.74.56.243 (RR Mail server). I then found out neither L3 nor my other connection saw it in the table. I checked a few other router servers, some had it, some didn't.
Now, though, I'm trying to get a few other places and most of them oddly seem to hang off L3.... (Like the outages list. :) )
Any ideas of there is some meltdown happening in L3 or elsewhere?
Thanks, Tuc
-------------------------------- From a cursory glance seems to be ok from where I'm currently looking from (at&t), then again I haven't done my technical diligence. Will need to look further and I'm sure someone will pipe up.
Do you have any traceroutes, route stats, etc to give us as to what you are experiencing?
No, no traceroutes since when I'd query BGP, it just said that the network didn't exist in the table like : ***route-server***>sho ip bgp 71.74.56.243 % Network not in table ***route-server***>sho ip route 71.74.56.243 % Subnet not in table (Only output I captured... But I know that Cerfnet did this too.) Tuc
On Wed, May 28, 2008 at 4:05 PM, Tuc at T-B-O-H.NET <ml@t-b-o-h.net> wrote:
Hi,
Sorry, would have posted this elsewhere, but I can't get to alot of places...
I originally started chasing not being able to get to 71.74.56.243 (RR Mail server). I then found out neither L3 nor my other connection saw it in the table. I checked a few other router servers, some had it, some didn't.
Now, though, I'm trying to get a few other places and most of them oddly seem to hang off L3.... (Like the outages list. :) )
Any ideas of there is some meltdown happening in L3 or elsewhere?
Thanks, Tuc
-------------------------------- From a cursory glance seems to be ok from where I'm currently looking from (at&t), then again I haven't done my technical diligence. Will need to look further and I'm sure someone will pipe up.
Do you have any traceroutes, route stats, etc to give us as to what you are experiencing?
A bit more "clue"... :) 1) If its been discussed before, I was out that day... But it seems that CERF NET route-server isn't quite authoritative: route-server>sho ip bgp 204.107.90.128 % Network not in table route-server>sho ip bgp route-server> 2) The other route-server it wasn't showing up in is my "backup" provider. I'm trying to get clarification, but I think my backup provider relies too heavily on my primary provider. So yea, it would make sense, if Level3 had an issue, that the provider USING L3 would have an issue. 3) I've gotten zip from L3 about any of this. Can anyone atleast, once again, despite a certain list members contentions, tell me I'm not crazy. That someone else SOMEWHERE saw it? (Or more DIDN'T see RR. :) ) Thanks, Tuc
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Tuc at T-B-O-H wrote:
On Wed, May 28, 2008 at 4:05 PM, Tuc at T-B-O-H.NET <ml@t-b-o-h.net> wrote:
Hi,
Sorry, would have posted this elsewhere, but I can't get to alot of places...
I originally started chasing not being able to get to 71.74.56.243 (RR Mail server). I then found out neither L3 nor my other connection saw it in the table. I checked a few other router servers, some had it, some didn't.
Now, though, I'm trying to get a few other places and most of them oddly seem to hang off L3.... (Like the outages list. :) )
Any ideas of there is some meltdown happening in L3 or elsewhere?
Thanks, Tuc
-------------------------------- From a cursory glance seems to be ok from where I'm currently looking from (at&t), then again I haven't done my technical diligence. Will need to look further and I'm sure someone will pipe up.
Do you have any traceroutes, route stats, etc to give us as to what you are experiencing?
A bit more "clue"... :)
1) If its been discussed before, I was out that day... But it seems that CERF NET route-server isn't quite authoritative:
route-server>sho ip bgp 204.107.90.128 % Network not in table
route-server>sho ip bgp
route-server>
you could also try, route-views.oregon-ix.net>sho ip bgp 204.107.90.128 BGP routing table entry for 204.107.90.0/24, version 201333 Paths: (35 available, best #32, table Default-IP-Routing-Table) Not advertised to any peer 3303 3356 1784 35954 164.128.32.11 from 164.128.32.11 (164.128.32.11) Origin IGP, localpref 100, valid, external Community: 3303:5004 3277 3267 9002 1784 35954 194.85.4.55 from 194.85.4.55 (194.85.4.16) Origin IGP, localpref 100, valid, external Community: 3277:3267 3277:65100 3277:65320 3277:65326 812 6461 3356 7911 35954 64.71.255.61 from 64.71.255.61 (64.71.255.61) Origin IGP, localpref 100, valid, external 293 3356 7911 35954 134.55.200.1 from 134.55.200.1 (134.55.200.1) Origin IGP, localpref 100, valid, external Community: 293:14 293:41 2905 701 3356 1784 35954 196.7.106.245 from 196.7.106.245 (196.7.106.245) Origin IGP, metric 0, localpref 100, valid, external 4513 13789 22212 1784 35954 209.10.12.125 from 209.10.12.125 (209.10.12.125) Origin IGP, metric 4103, localpref 100, valid, external 4513 12182 3356 7911 35954 209.10.12.156 from 209.10.12.156 (209.10.12.156) Origin IGP, metric 7002, localpref 100, valid, external 2497 1784 35954 202.232.0.2 from 202.232.0.2 (202.232.0.2) Origin IGP, localpref 100, valid, external 5511 3356 1784 35954 193.251.245.6 from 193.251.245.6 (193.251.245.6) Origin IGP, localpref 100, valid, external 3257 3356 7911 35954 89.149.178.10 from 89.149.178.10 (213.200.87.40) Origin IGP, metric 10, localpref 100, valid, external Community: 3257:3150 3257:3152 3257:5010 6079 1784 35954 207.172.6.162 from 207.172.6.162 (207.172.6.162) Origin IGP, metric 6, localpref 100, valid, external 6539 1784 35954 66.59.190.221 from 66.59.190.221 (66.59.190.221) Origin IGP, localpref 100, valid, external 6453 3356 1784 35954 195.219.96.239 from 195.219.96.239 (195.219.96.239) Origin IGP, localpref 100, valid, external 1221 4637 3356 7911 35954 203.62.252.186 from 203.62.252.186 (203.62.252.186) Origin IGP, localpref 100, valid, external 7500 2516 1784 35954 202.249.2.86 from 202.249.2.86 (203.178.133.115) Origin IGP, localpref 100, valid, external 7660 2516 1784 35954 203.181.248.168 from 203.181.248.168 (203.181.248.168) Origin IGP, localpref 100, valid, external Community: 2516:1030 2914 3356 7911 35954 129.250.0.171 from 129.250.0.171 (129.250.0.12) Origin IGP, metric 1, localpref 100, valid, external Community: 2914:420 2914:2000 2914:3000 65504:3356 6079 1784 35954 207.172.6.20 from 207.172.6.20 (207.172.6.20) Origin IGP, metric 0, localpref 100, valid, external 701 3356 7911 35954 157.130.10.233 from 157.130.10.233 (137.39.3.60) Origin IGP, localpref 100, valid, external 1668 3356 7911 35954 66.185.128.48 from 66.185.128.48 (66.185.128.48) Origin IGP, metric 504, localpref 100, valid, external 3549 3356 7911 35954 208.51.134.254 from 208.51.134.254 (67.17.81.162) Origin IGP, metric 53, localpref 100, valid, external Community: 3549:2142 3549:30840 852 1239 3356 7911 35954 154.11.11.113 from 154.11.11.113 (154.11.11.113) Origin IGP, metric 0, localpref 100, valid, external Community: 852:180 3333 3356 1784 35954 193.0.0.56 from 193.0.0.56 (193.0.0.56) Origin IGP, localpref 100, valid, external 3356 7911 35954 4.68.1.166 from 4.68.1.166 (4.68.1.166) Origin IGP, metric 0, localpref 100, valid, external Community: 3356:3 3356:22 3356:100 3356:123 3356:575 3356:2008 7911:777 7911:7707 35954:5000 852 1239 3356 7911 35954 154.11.98.225 from 154.11.98.225 (154.11.98.225) Origin IGP, metric 0, localpref 100, valid, external Community: 852:180 7018 3356 1784 35954 12.0.1.63 from 12.0.1.63 (12.0.1.63) Origin IGP, localpref 100, valid, external Community: 7018:5000 3561 3356 7911 35954 206.24.210.100 from 206.24.210.100 (206.24.210.100) Origin IGP, localpref 100, valid, external 6453 3356 7911 35954 207.45.223.244 from 207.45.223.244 (207.45.196.93) Origin IGP, localpref 100, valid, external 12956 3356 7911 35954 213.140.32.146 from 213.140.32.146 (213.140.32.146) Origin IGP, localpref 100, valid, external Community: 3356:3 3356:22 3356:100 3356:123 3356:575 3356:2008 7911:777 7911:7707 12956:321 12956:4003 12956:4030 12956:4303 12956:18300 12956:26570 12956:26571 35954:5000 1239 3356 7911 35954 144.228.241.81 from 144.228.241.81 (144.228.241.81) Origin IGP, metric 4294967294, localpref 100, valid, external Community: 1239:321 1239:1000 1239:1011 2828 3356 7911 35954 65.106.7.139 from 65.106.7.139 (66.239.189.139) Origin IGP, metric 3, localpref 100, valid, external 8075 1784 35954 207.46.32.34 from 207.46.32.34 (207.46.32.34) Origin IGP, localpref 100, valid, external, best 6939 1784 35954 216.218.252.164 from 216.218.252.164 (216.218.252.164) Origin IGP, localpref 100, valid, external 6461 3356 7911 35954 64.125.0.137 from 64.125.0.137 (64.125.0.137) Origin IGP, metric 124, localpref 100, valid, external Community: 6461:5997 2914 3356 7911 35954 129.250.0.11 from 129.250.0.11 (129.250.0.51) Origin IGP, metric 4, localpref 100, valid, external Community: 2914:420 2914:2000 2914:3000 65504:3356
2) The other route-server it wasn't showing up in is my "backup" provider. I'm trying to get clarification, but I think my backup provider relies too heavily on my primary provider. So yea, it would make sense, if Level3 had an issue, that the provider USING L3 would have an issue.
3) I've gotten zip from L3 about any of this.
- ------------------- I will try and look deeper into this and get back with you tomorrow.
Can anyone atleast, once again, despite a certain list members contentions, tell me I'm not crazy. That someone else SOMEWHERE saw it? (Or more DIDN'T see RR. :) )
- ----------------------- Level 3 (Cleveland, OH) BGP routes for 204.107.90.128 BGP routing table entry for 204.107.90.0/24 Paths: (2 available, best #1) 7911 35954 AS-path translation: { WCG TBOH-SwitchData } car4.Washington1 (metric 50748) Origin IGP, metric 0, localpref 100, valid, internal, best Community: North_America Lclprf_100 Level3_Customer United_States Washington_DC 7911:777 7911:7707 35954:5000 Originator: car4.Washington1 7911 35954 AS-path translation: { WCG TBOH-SwitchData } car4.Washington1 (metric 50748) Origin IGP, metric 0, localpref 100, valid, internal Community: North_America Lclprf_100 Level3_Customer United_States Washington_DC 7911:777 7911:7707 35954:5000 Originator: car4.Washington1 regards, /virendra
Thanks, Tuc
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIPi6EpbZvCIJx1bcRAqJ/AJ0c8vNHCnRbWAs6cX/GPa1tAuiocwCfXDx2 U0se0Anjo5GfttXFOkC/6DI= =M5RR -----END PGP SIGNATURE-----
participants (4)
-
Tuc at T-B-O-H
-
Tuc at T-B-O-H.NET
-
virendra rode
-
virendra rode //