> Source: [sk125573](https://support.checkpoint.com/results/sk/sk125573)

# sk125573 - Power supply status is 'Dummy' in 'cpstat' output on 5100/5200/5400 appliances

| Property | Value |
|----------|-------|
| Solution ID | sk125573 |
| Date Created | 2018-04-29 |
| Last Modified | 2021-04-12 |
| Technical Level | General |
| Products | Hardware |
| Versions | Not Version-Specific |
| Platform | 5000 |

## Symptoms

- Power supply status is 'Dummy' in '`cpstat`' command output on 5100/5200/5400 Security appliance.

Example:

```

[Expert@Gateway:0]# cpstat os -f power_supply

Power Supply
--------------
'Index'Status'
--------------
'    1'Dummy '
'    2'Dummy '
--------------
```

## Cause

As there is only one power supply in these appliances the value in this output should not be monitored as it will not work to query it when the appliance is down.

## Solution

Expected output after fix installation:

*\[Expert@Gateway:0\]# cpstat os -f power_supply*

*Power Supply*   
*-------------*   
*\|Index\|Status\|*   
*--------------*   
*--------------*

This problem was fixed. The fix is included in:

* [Check Point R80.20](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk122485)

Check Point recommends to always upgrade to the most recent version ([5000](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doShowproductpage&productTab=downloads&product=470))

If you do not wish to upgrade, [Contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/) to get a Hotfix for this issue.   
A Support Engineer will make sure the Hotfix is compatible with your environment before providing the Hotfix.   
For faster resolution and verification please collect [CPinfo](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk92739) files from the Security Management and Security Gateways involved in the case.

---

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