Adding additional switches and was testing the Fan preferred direction command on new switch so I can confirm what to apply to existing switches (Changing fans and direction)..
Issue is, additional switch only shows slot 3? There are no Slot and Slot 2 and when I attempt to apply command in test I get the following:
[DMZ10G-03 - JG898A]fan prefer-direction slot ?
<3> Slot number
[DMZ10G-03 - JG898A]fan prefer-direction slot 3 port-to-p
[DMZ10G-03 - JG898A]fan prefer-direction slot 3 port-to-power
[DMZ10G-03 - JG898A]%Feb 9 08:32:56:139 2011 DMZ10G-03 - JG898A DEV/1/FAN_DIRECTION_NOT_PREFERRED: Fan 1 airflow direction is not preferred on slot 3, please check it.
%Feb 9 08:32:56:141 2011 DMZ10G-03 - JG898A DEV/1/FAN_DIRECTION_NOT_PREFERRED: Fan 2 airflow direction is not preferred on slot 3, please check it.
[DMZ10G-03 - JG898A]
[DMZ10G-03 - JG898A]fan prefer-direction slot 3 power
[DMZ10G-03 - JG898A]fan prefer-direction slot 3 power-to-port
[DMZ10G-03 - JG898A]%Feb 9 08:33:33:739 2011 DMZ10G-03 - JG898A DEV/5/FAN_RECOVERED: Fan 1 recovered.
%Feb 9 08:33:33:742 2011 DMZ10G-03 - JG898A DEV/5/FAN_RECOVERED: Fan 2 recovered.
The exact issue is I want to change fan direction on existing switches after I replace the fans.
Do I just remove the following commands on existing switches, save the config and power off and install the fans?
#
fan prefer-direction slot 1 port-to-power
fan prefer-direction slot 2 port-to-power
Or do I have to change to?
fan prefer-direction slot 1 power-to-port
fan prefer-direction slot 2 power-to-port