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RE: AT&T oddities tonight?

  • From: Bulger, Tim
  • Date: Tue Jan 07 02:40:15 2003

Thanks all for the replies.. Found out we were talking to the wrong NOC.
It appears some maintenance they were doing has created nasty problems.
Ticket number is 12537770.


-----Original Message-----
From: Bulger, Tim 
Sent: Monday, January 06, 2003 11:13 PM
To: nanog@merit.edu
Subject: AT&T oddities tonight?


Has anyone else noticed any ususal oddities in AS7018 over the last half
hour or so?  I saw BGP advertisements flap en masse and we are still
experiencing strange connectivity issues that reek of inconsistent CEF
tables..  Their NOC claims there are no problems.


Tracing the route to 159.153.226.19

  1 12.119.156.21 [AS 7018] 0 msec 0 msec 0 msec
  2 gbr1-p30.auttx.ip.att.net (12.123.133.54) [AS 7018] 4 msec 0 msec 0
msec
  3  *  *  * 
  4 tbr2-p013701.sl9mo.ip.att.net (12.122.10.90) [AS 7018] 20 msec 20
msec 20 msec
  5  *  *  * 
  6  *  *  * 
  7  *  *  * 
  8  *  *  * 
  9  *  *  * 

Tracing the route to 159.153.226.20

  1 12.119.156.21 [AS 7018] 0 msec 0 msec 4 msec
  2 gbr1-p30.auttx.ip.att.net (12.123.133.54) [AS 7018] 0 msec 0 msec 4
msec
  3  *  *  * 
  4 tbr2-p013701.sl9mo.ip.att.net (12.122.10.90) [AS 7018] 20 msec 20
msec 20 msec
  5 tbr1-p012401.sl9mo.ip.att.net (12.122.9.141) [AS 7018] 20 msec 20
msec 20 msec
  6 tbr1-p012401.wswdc.ip.att.net (12.122.10.65) [AS 7018] 36 msec 36
msec 36 msec
  7 gbr5-p10.wswdc.ip.att.net (12.122.11.170) [AS 7018] 36 msec 36 msec
36 msec
  8 gar3-p360.wswdc.ip.att.net (12.123.9.65) [AS 7018] 36 msec 36 msec
36 msec
  9 gar1-p371.abnva.ip.att.net (12.123.217.2) [AS 7018] 40 msec 40 msec
36 msec
 10 12.119.141.58 [AS 7018] 40 msec 36 msec 40 msec
 11 159.153.224.218 [AS 7018] 36 msec 36 msec 36 msec



Regards,
Tim Bulger
Senior Network Engineer
Electronic Arts




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