> Am 18.09.2016 um 08:11 schrieb Fredy Kuenzler <kuenz...@init7.net>:
> Friday night we observed several Brocade MLXe linecards rebooting (several 
> locations, i.e. Amsterdam, Frankfurt, Geneva), which caused network 
> instability due to flapping iBGP etc.
> As of now we know that iWay and nine.ch suffered from similar issues in the 
> same time window, and we believe that they use also Brocade MLXe.
> Tonight around 4 a.m. symptoms occurred again, on a lesser degree. nine.ch 
> reports it too.
> For reference the tickets:
> http://www.init7.net/de/status/?ticket=10348
> https://status.nine.ch/en/messages/544
> https://www.iway.ch/iway/status/
> Did anyone else observed similar symptoms?
> Since these routers operate in various locations and ASNs but are the same 
> make/model I suppose it's a software security issue. Can malicious packets 
> force a linecard reboot?




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