I don't know...I have citrix devices, MX80's, SRX650's, SRX3600's, EX3200's, etc in the same cabinet. The only devices with power supply problems are the EX8208's.
I can try to investigate upstream, not sure how much info I'll get. Its Equinix SV4 in sunnyvale, so its a fairly decent facility. Nice APC strips...no other issues. Morgan On Tue, Mar 13, 2012 at 11:58 PM, Brent Jones <br...@brentrjones.com> wrote: > On Tue, Mar 13, 2012 at 11:39 PM, Morgan McLean <wrx...@gmail.com> wrote: > >> Hi everyone... >> >> I have a troubling problem. We run a couple EX8208's, and have a mix of >> 1200, 2000 and 3000w PSU's in use. So far within the past ~60 days, we >> have >> had 2 out of a total of 12 PSU's running have a failure. Unfortunately, >> thats not the problem. >> >> The problem is, when these PSUs die, they're taking out our entire >> circuit. >> A 20A 208v circuit, completely popped. Is this normal behavior when a PSU >> dies? We've had plenty of other units' PSUs go bad, and never experienced >> something like this. Its been different circuits in our two network cabs, >> and both weren't very loaded up last we checked before they popped. >> Usually >> just a couple amps worth. >> >> Any ideas? >> >> Thanks, >> Morgan >> _______________________________________________ >> juniper-nsp mailing list juniper-nsp@puck.nether.net >> https://puck.nether.net/mailman/listinfo/juniper-nsp >> > > Certainly strange, I'd probably look at the breakers or fuses on the > cabinet distribution first. > I've seen different types of breakers have different reaction time to > sudden loads. > Could also be an upstream problem causing the EX's power supplies to fail. > > -- > Brent Jones > br...@brentrjones.com > > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp