We have a 7206 that is running c7200-ds-mz.122-24a.bin with a single power supply.
We keep getting the following messages
Jun 21 22:51:22.473: %ENVM-6-PSCHANGE: Power Supply 1 changed from QCS DC Power Supply to removed
Jun 21 22:59:30.623: %ENVM-6-PSCHANGE: Power Supply 1 changed from removed to QCS DC Power Supply
Why the router adds this power supply then remnoves it when in fact there is no power supply 1 at all.
Any help will be appreciated.
wprt000#sho env all
Power Supplies:
Power supply 1 is empty.
Power supply 2 is Zytek AC Power Supply. Unit is on.
wprt000#sho env all
Power Supplies:
Power supply 1 is QCS DC Power Supply. Unit is off.
Power supply 2 is Zytek AC Power Supply. Unit is on.