http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note0918 6a008015bfa8.shtml
There is no such thing as an 1800W Power Supply. The 1300W is what is delivered to power line cards. The 1800W is the total supply requirement. The above url discusses both this as well as what happens when running different power supplys. I was thinking that this had changed, but I can't find what I was thinking (which was that they would run in redundant at the lower power supply ability if capable) but it doesn't appear that way. -- http://dcp.dcptech.com > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Justin M. Streiner > Sent: Friday, May 23, 2008 10:36 AM > To: [email protected] > Subject: Re: [c-nsp] 6509 power supply question > > On Fri, 23 May 2008, Jarrod Friedland wrote: > > > Can I run a 6509 with 1 x 1300W and 1 x 1800W (redundant)? > Are the issues > > with doing this we should be aware of? I have asked this > question of cisco > > integrators however all we get is "The engineers have put > their heads > > together and say NO" > > I don't think having power supplies with two different > wattage ratings > would hurt any of the guts, but I've never had to do this, so > I can't say > with any certainty how the switch will behave. > > It might: > 1. function normally > 2. function, but the redundancy won't work > 3. function, but the switch will complain > 4. shut down > 5. do something unpredictable like shut down all of the linecards... > > jms > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
