how to differentiate C6K-9SLOT-FAN2 and FAN1?

[zhichao]

Understand SUP720 only runs with C6K-9SLOT-FAN2.

How do I know whether the customer is using FAN1 or FAN2 now?

Is there any show command to see?

Or any sign on the fan?

Thanks in advance!

[pkhatri]

What does 'show environment' give you ?

Paresh.

[zhichao]

I did not see the fan tray type in the output. :(

esw4> (enable) sh environment

Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)

PS1: . PS2: . PS1 Fan: . PS2 Fan: .

Chassis-Ser-EEPROM: . Fan: .

Clock(A/B): A Clock A: . Clock B: .

VTT1: . VTT2: . VTT3: .

esw4> (enable)

esw4> (enable)

esw4> (enable)

esw4> (enable) sh environment all

Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)

PS1: . PS2: . PS1 Fan: . PS2 Fan: .

Chassis-Ser-EEPROM: . Fan: .

Clock(A/B): A Clock A: . Clock B: .

VTT1: . VTT2: . VTT3: .

Intake Exhaust Device 1 Device 2

Slot Temperature Temperature Temperature Temperature

--------------- --------------- --------------- --------------- ---------------

1 24C(50C,65C) 29C(60C,75C) 25C 30C

2 22C(50C,65C) 28C(60C,75C) 25C 31C

3 27C(50C,65C) 30C(60C,75C) 25C 27C

4 26C(50C,65C) 29C(60C,75C) 25C 26C

5 26C(50C,65C) 28C(60C,75C) 24C 26C

6 25C(50C,65C) 28C(60C,75C) 24C 27C

7 25C(50C,65C) 28C(60C,75C) 23C 26C

8 26C(50C,65C) 27C(60C,75C) 23C 25C

9 27C(50C,65C) 29C(60C,75C) 25C 27C

1 (Switch-Eng) 19C(50C,65C) 22C(60C,75C) N/A N/A

2 (Switch-Eng) 20C(50C,65C) 21C(60C,75C) N/A N/A

Chassis Modules

---------------------

VTT1: 22C(85C,100C)

VTT2: 22C(85C,100C)

VTT3: 26C(85C,100C)

PS1 Capacity: 1153.32 Watts (27.46 Amps @42V)

PS2 Capacity: 1153.32 Watts (27.46 Amps @42V)

PS Configuration : PS1 and PS2 in Redundant Configuration.

Total Power Available: 1153.32 Watts (27.46 Amps @42V)

Total Power Available for Line Card Usage: 1153.32 Watts (27.46 Amps @42V)

Total Power Drawn From the System: 912.66 Watts (21.73 Amps @42V)

Remaining Power in the System: 240.66 Watts ( 5.73 Amps @42V)

Configured Default Inline Power allocation per port: 10.00 Watts (0.23 Amps @42V)

Slot power Requirement/Usage :

Slot Card Type PowerRequested PowerAllocated CardStatus

Watts A @42V Watts A @42V

---- ------------------- ------- ------ ------- ------ ----------

1 WS-X6K-SUP1A-2GE 105.00 2.50 105.00 2.50 ok

2 WS-X6K-SUP1A-2GE 105.00 2.50 105.00 2.50 standby

3 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

4 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

5 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

6 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

7 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

8 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

9 WS-X6348-RJ-45 100.38 2.39 100.38 2.39 ok

Slot Inline Power Requirement/Usage :

Slot CardType Total Allocated Max H/W Supported Max H/W Supported

To Module (Watts) Per Module (Watts) Per Port (Watts)

---- ------------------- ----------------- ------------------ -----------------

[DWAM_2]

Hello,

perhaps you can try with show inventory, I don't know if it works with CatOS version.

Regards.

[ToddWarren]

It depends on the version of code.

Visually it will state FAN TRAY 2 on the outside of the fan tray.

In later releases of CatOs show environment cooling is available:

Chassis per slot cooling capacity : 49 cfm

Fan tray(s) cooling capacity :

Fan Model Ver Cooling Ambient FanStatus

capacity temp

---- ------------------- --- -------- ------- ---------

1 WS-C6513-CL 1 641 cfm - ok

Slot cooling requirement :

Slot CardType Cooling

---- ------------------- -------

HTH

[konigl · Accepted solution]

You should be able to tell by just looking at it.

My old FAN1 had the slot numbers 1 through 9 along one edge; a bar code sticker between numbers 1 and 2; and a Fan Status LED down by number 9.

My new FAN2 has all of the above, plus: WS-C6K-9SLOT-FAN2= written on it just under one of the thumbscrews and above number 1; FAN TRAY 2 written vertically in big letters above the handle, next to numbers 2 and 3; and a yellow label below the handle down between numbers 7 and 8 that says:

WARNING - THIS FAN TRAY IS DESIGNED TO BE USED WITH A 2500W OR LARGER POWER SUPPLY. DO NOT USE IT WITH THE 1000W OR 1300W POWER SUPPLIES. SYSTEM SHUTDOWN OR DAMAGE MAY OCCUR.

My guess is, when they made FAN1 they had no idea they would ever need to tell it apart from another fan tray, so they didn't bother to put any unique markings on it.

[ToddWarren]

NO LOVE?