[c-nsp] C7600 power allocation

[Alexandre Snarskii]

On Mon, Mar 30, 2009 at 11:51:43AM +0300, Dmitry Kiselev wrote:
> Hello!
> 
>   Could anybody explain me how exactly IOS choise which module to
> disable if system run in combined power mode and one of power inputs
> failed?
> 
> 
> http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/pwr_envr.html#wp1020384
> 
> However, if one power supply fails and there is not enough power
> for all of the previously powered-up modules, the system powers
> down those modules. 
> 
> 
> 
>   Could I do some pre-configuration to point IOS to modules "less
> critical" for me?

As per this letter, 

http://puck.nether.net/pipermail/cisco-nsp/2006-March/028767.html

you can achieve this placing less critical modules in highest 
numbered slots and more critical - to lowest.