Hello,
I have some questions about ASR9K's Power-supply
when I Issue command 'admin show environment power-supply' It shows a list below :
RP/0/RSP0/CPU0:bb01.sam.gr#admin sh envi po
Thu May 12 08:26:29.806 KST
R/S/I Modules Capacity Status
(W)
0/PM0/*
host PM 3000 Ok
0/PM1/*
host PM 3000 Ok
0/PM2/*
host PM 3000 Ok
0/PM3/*
host PM 3000 Ok
R/S/I Power Supply Voltage Current
(W) (V) (A)
0/PM0/* 336.7 55.2 6.1
0/PM1/* 336.1 55.1 6.1
0/PM2/* 336.7 55.2 6.1
0/PM3/* 358.8 55.2 6.5
--------------
Total: 1368.3
R/S/I Power Draw Voltage Current
(W) (V) (A)
0/FT0/* 275 **
0/FT1/* 275 **
--------------
Total: 550.0
R/S/I Power Draw Voltage Current
(W) (V) (A)
0/RSP0/* 221.2 55.3 4.0
0/RSP1/* 215.2 55.2 3.9
--------------
Total: 436.4
R/S/I Power Draw Voltage Current
(W) (V) (A)
0/0/* 330.6 55.1 6.0
0/1/* 331.2 55.2 6.0
0/2/* 310.2 55.4 5.6
--------------
Total: 972.0
** Indicates worst case power draw
Power Budget Summary for Rack 0
--------------------------------
Power Shelves Type: AC
Power Budget Strict Mode: Disabled
Total Power Capacity: 12000W
Usable Power Capacity: 9000W
Supply Failure Protected Capacity: 9000W
Worst Case Power Used: 2450W
Slot Max Watts
---- ---------
0/RSP0/CPU0 350
0/RSP1/CPU0 350
0/0/CPU0 400
0/1/CPU0 400
0/2/CPU0 400
0/FT0/SP 275
0/FT1/SP 275
Worst Case Power Available: 6550W
Supply Protected Capacity Available: 6550W
1. can anyone explain what 1368.3(Total num of 0/PM0/*~0/PM3/*) and Power Draw indicate.
2. I want to know the process of each Power-supply when one of the power module got faulty.
3. I wonder if Standby/Backup power-supply provides only when other power went down.
