""Larry Letterman"" wrote in message news:[EMAIL PROTECTED] > The last time we tried that it bounced the switch, especially if you > Running redundant power...
what amperage were your circuits? were the two power supplies plugged into different circuits? a 2500 watt PS requires a 20 amp circuit, while the 1300 can run on a standard 15 amp circuit. If you were to plug your 2500 watt supply into the same 15 amp circuit as your 1300, I can see problems developing. Can you tell I've been reading up on electricity in response to a customer who apparently doesn't trust his electricians? in any case I would bet there is some connection with the reload and the numbers and draws of your line cards as well. > > > Larry Letterman > Cisco Systems > > > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > COULOMBE, TROY > Sent: Tuesday, September 02, 2003 5:57 PM > To: [EMAIL PROTECTED] > Subject: 6509 Power Supply Swap -- No Swap? [7:74695] > > > Has anyone successfully HOT-SWAP-upgraded power supplies on a 6509s. > > In other words::: > > Pwr-A is 1300 watts Pwr-B is 1300 watts > > Pull out Pwr-A; > > XXX Pwr-B is 1300 watts > > replace it w/ a 2500 watt pwr supply; so you now have::: > > Pwr-A is 2500 watts Pwr-B is 1300 watts > > Now pull out Pwr-B; > > Pwr-A is 2500 watts XXX > > replace it w/ a 2500 watt pwr supply; so you now have::: > > > Pwr-A is 2500 watts Pwr-B is 2500 watts > > > And all without any downtime???? > > Thanks > TroyC > **Please support GroupStudy by purchasing from the GroupStudy Store: > http://shop.groupstudy.com FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > **Please support GroupStudy by purchasing from the GroupStudy Store: > http://shop.groupstudy.com > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > **Please support GroupStudy by purchasing from the GroupStudy Store: > http://shop.groupstudy.com > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74762&t=74695 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
