how to check nexus 7000 fex fan and power supply issue

[baselzind]

on solarwinds a fex on the nexus 7000 is showing a fan and power supply issue , how can i check it on nexus 7000 and how can i know which external one is suffering from the issue? also in the attached picture one psu is showing "offdenied" , what does that means?

[Mark Malone · Accepted solution]

Hi login to the nexus and run this command , alos the faulty PS will have a red LED light on it

do you have dual power supply's in that FEX ?

# sh environment fan

Fan:
------------------------------------------------------
Fan             Model                Hw         Status
------------------------------------------------------
Chassis-1       N5596UP-FAN-B        --         ok
Chassis-2       N5596UP-FAN-B        --         ok
Chassis-3       N5596UP-FAN-B        --         ok
Chassis-4       N5596UP-FAN-B        --         ok
PS-1            N55-PAC-1100W-B      --         ok
PS-2            N55-PAC-1100W-B      --         ok

Or 7k

# sh environment fan
Fan:
------------------------------------------------------
Fan             Model                Hw         Status
------------------------------------------------------
Fan1(sys_fan1)  N7K-C7009-FAN        1.0        Ok
Fan_in_PS1      --                   --         Ok
Fan_in_PS2      --                   --         Ok
Fan Zone Speed: Zone 1: 0x7f Zone 2: 0x30 Zone 3: 0x30 Zone 4: 0x0

or show environment .. will show everything

For particular FEX use

# sh environment fex 101

Temperature Fex 101:
-----------------------------------------------------------------
Module   Sensor     MajorThresh   MinorThres   CurTemp     Status
                    (Celsius)     (Celsius)    (Celsius)
-----------------------------------------------------------------
1        Outlet-1   80            80           35          ok
1        Outlet-2   80            80           36          ok
1        Inlet-1    80            80           35          ok
1        Die-1      125           100          43          ok
1        Control-1  70            60           35          ok

Fan Fex: 101:
------------------------------------------------------
Fan             Model                Hw         Status
------------------------------------------------------
Chassis         N2K-C2248-FAN        --         ok
PS-1            N2200-PAC-400W       --         ok
PS-2            N2200-PAC-400W       --         ok

Power Supply Fex 101:
---------------------------------------------------------------------------
Voltage: 12 Volts
-----------------------------------------------------
PS  Model                Power       Power     Status
                         (Watts)     (Amp)
-----------------------------------------------------
1   N2200-PAC-400W        396.00     33.00     ok
2   N2200-PAC-400W        396.00     33.00     ok