I have an old 4006 running catOS, I was playing with the power redundancy and noticed the following....
If I pull the power from PS-1, and do a "show env pow", I see a fault alarm on PS1 (as expected) bu also a fan alarm on ps-3, but the fan on PS3 is OK.
If I reconnect PS-1, the PS1 fault alarm clears and the PS3 fan alarm clears.
Has anyone seen this before?
I'd appreciate any pointers.
Chris
Console> (enable) show env pow
PS1-Type PS2-Type PS3-Type
----------------- ----------------- -----------------
WS-X4008 WS-X4008 WS-X4008
PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered
---------- ---------- ---------- ------------- -----------
ok ok ok no no
Power Budget is : 2 supplies
Total (Watts) Drawn (Watts) Remain (Watts)
------------- ------------- --------------
System Power ( 12V) 750 460 290
Inline Power ( 51V) 0 0 0
Configured Default Inline Power allocation per port: 15.400 Watts (0.301 Amps)
Console> (enable)
Console> (enable) 2010 Jul 06 23:03:43 %SYS-2-PS_FAIL:
Power supply 1 failed
Console> (enable) show env pow
PS1-Type PS2-Type PS3-Type
----------------- ----------------- -----------------
WS-X4008 WS-X4008 WS-X4008
PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered
---------- ---------- ---------- ------------- -----------
faulty ok ok no no
Power Budget is : 2 supplies
Total (Watts) Drawn (Watts) Remain (Watts)
------------- ------------- --------------
System Power ( 12V) 750 460 290
Inline Power ( 51V) 0 0 0
Configured Default Inline Power allocation per port: 15.400 Watts (0.301 Amps)
Console> (enable) show env pow2010 Jul 06 23:03:58 %SYS-2-PS_NFANFAIL:
Power supply 1 failed or was turned off
show env pow
PS1-Type PS2-Type PS3-Type
----------------- ----------------- -----------------
WS-X4008 WS-X4008 WS-X4008
PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered
---------- ---------- ---------- ------------- -----------
faulty ok fan failed no no
Power Budget is : 2 supplies
Total (Watts) Drawn (Watts) Remain (Watts)
------------- ------------- --------------
System Power ( 12V) 750 460 290
Inline Power ( 51V) 0 0 0
Configured Default Inline Power allocation per port: 15.400 Watts (0.301 Amps)
Console> (enable) 2010 Jul 06 23:04:14 %SYS-2-PS_FAIL:Power supply 1 failed
2010 Jul 06 23:04:19 %SYS-2-PS_OK:Power supply 1 okay
show env pow
PS1-Type PS2-Type PS3-Type
----------------- ----------------- -----------------
WS-X4008 WS-X4008 WS-X4008
PS1-Status PS2-Status PS3-Status PEM Installed PEM Powered
---------- ---------- ---------- ------------- -----------
ok ok ok no no
Power Budget is : 2 supplies
Total (Watts) Drawn (Watts) Remain (Watts)
------------- ------------- --------------
System Power ( 12V) 750 460 290
Inline Power ( 51V) 0 0 0
Configured Default Inline Power allocation per port: 15.400 Watts (0.301 Amps)
Console> (enable)
