9300-48p POE powersupply Issue

[Maurizio Caloro]

Hello
I have a here 9300-48P that has two 715W power supplies installed, but with
the command "sh power inline" it doesn't show the total power calculated?

both LEDs light on the supply's backside are shining green and correctly

S9300-12345# sh env power
SW PID Serial# Status Sys Pwr PoE Pwr Watts
-- ------------------ ---------- -------- ------- ------- -----
1A PWR-C1-715WAC-P DCC2xxxxxx OK Good Good 715
1B PWR-C1-715WAC-P DCC2xxxxxx OK Good Good 715

S9300-12345# sh power inline
Module Available Used Remaining
(Watts) (Watts) (Watts)
------ --------- -------- ---------
1 472.0 443.4 28.6
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Gi1/0/1 auto off 0.0 n/a n/a 30.0
Gi1/0/2 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/3 auto off 0.0 n/a n/a 30.0
Gi1/0/4 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/5 auto off 0.0 n/a n/a 30.0
Gi1/0/6 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/7 auto off 0.0 n/a n/a 30.0
Gi1/0/8 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/9 auto off 0.0 n/a n/a 30.0
Gi1/0/10 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/11 auto off 0.0 n/a n/a 30.0
Gi1/0/12 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/13 auto off 0.0 n/a n/a 30.0
Gi1/0/14 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/15 auto off 0.0 n/a n/a 30.0
Gi1/0/16 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/17 auto off 0.0 n/a n/a 30.0
Gi1/0/18 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/19 auto off 0.0 n/a n/a 30.0
Gi1/0/20 auto off 0.0 n/a n/a 30.0
Gi1/0/21 auto off 0.0 n/a n/a 30.0
Gi1/0/22 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/23 auto off 0.0 n/a n/a 30.0
Gi1/0/24 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/25 auto off 0.0 n/a n/a 30.0
Gi1/0/26 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/27 auto on 9.4 IP Phone 8851 4 30.0
Gi1/0/28 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/29 auto off 0.0 n/a n/a 30.0
Gi1/0/30 auto off 0.0 n/a n/a 30.0
Gi1/0/31 auto off 0.0 n/a n/a 30.0
Gi1/0/32 auto on 26.6 AIR-AP2802I-E-K9 4 30.0
Gi1/0/33 auto off 0.0 n/a n/a 30.0
Gi1/0/34 auto on 15.4 Ieee PD 3 30.0
Gi1/0/35 auto off 0.0 n/a n/a 30.0
Gi1/0/36 auto on 15.4 Ieee PD 3 30.0
Gi1/0/37 auto off 0.0 n/a n/a 30.0
Gi1/0/38 auto on 15.4 Ieee PD 3 30.0
Gi1/0/39 auto off 0.0 n/a n/a 30.0
Gi1/0/40 auto on 15.4 Ieee PD 3 30.0
Gi1/0/41 auto off 0.0 n/a n/a 30.0
Gi1/0/42 auto off 0.0 n/a n/a 30.0
Gi1/0/43 auto off 0.0 n/a n/a 30.0
Gi1/0/44 auto off 0.0 n/a n/a 30.0
Gi1/0/45 auto off 0.0 n/a n/a 30.0
Gi1/0/46 auto off 0.0 n/a n/a 30.0
Gi1/0/47 auto off 0.0 n/a n/a 30.0
Gi1/0/48 auto off 0.0 n/a n/a 30.0

S9300-12345# sh version
[Snip]
ROM: IOS-XE ROMMON
BOOTLDR: System Bootstrap, Version 16.12.2r, RELEASE SOFTWARE (P)

S9300-12345 uptime is 2 years, 25 weeks, 2 days, 16 hours, 9 minutes
Uptime for this control processor is 2 years, 25 weeks, 2 days, 16 hours, 10 minutes
System returned to ROM by PowerOn
System restarted at 16:06:27 CET Sun Nov 22 2020
System image file is "flash:packages.conf"
Last reload reason: PowerOn

Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
* 1 65 C9300-48P 16.12.4 CAT9K_IOSXE INSTALL

Thanks for any possible hint
regards
Mauri

[Leo Laohoo · Accepted solution]

I would strongly recommend avoiding 16.12.4.  

[Maurizio Caloro]

Yes whe well update the ISO, planning for Update window are running!

Thanks to all for so meny reply!
Mauri

[Rich R]

Read https://www.cisco.com/c/en/us/support/docs/switches/nexus-9000-series-switches/220196-troubleshoot-power-supplies-on-catalyst.html#anc7 and note the Special Considerations section which addresses this.  Short answer you need to power cycle the switch.
As Leo says I would highly recommend IOS upgrade.
See https://www.cisco.com/c/en/us/support/docs/switches/catalyst-9300-series-switches/214814-recommended-releases-for-catalyst-9200-9.html

[MHM Cisco World]

show power detail

there power supply use for system and inline 
use command above and know how much system power and how much inline power max 
share the output here if you can
thanks 
MHM

[balaji.bandi]

Fist i suggest to upgrade to 17.3.6 and test.

also post - show run | in redundancy and show run | in combine 

[Flavio Miranda]

Hi

Use this command instead

switch#show power inline module 1 de

Module      Available      Used      Remaining
                 (Watts)          (Watts)  (Watts)
------ --------- -------- ---------
1               1625.0         3.3            1621.7

Then scroll down to see per ports. I will not put here because it is huge output.