> Source: [sk112712](https://support.checkpoint.com/results/sk/sk112712)

# sk112712 - "Cluster Mode: Single VS Failover" in the output of "cphaprob state" command on VSX Cluster members

| Property | Value |
|----------|-------|
| Solution ID | sk112712 |
| Date Created | 2016-10-24 |
| Last Modified | 2017-05-24 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- Output of "`cphaprob state`" command on VSX Cluster members shows:  
**`Cluster Mode: Single VS Failover`**

*Example* :  
![](https://sc1.checkpoint.com/sc/SolutionsStatics/NEW_SK_NOID1470029911688/21607312310.png)

## Cause

The "`Check Point Per Virtual System State`" configuration is enabled in the **`cpconfig`** menu on VSX Cluster members, ***but*** Virtual System Load Sharing is *not* configured for this VSX cluster on the Management Server (using the "`vsx_util vsls`" command).

## Solution

This solution requires authentication. Please log in to view the full solution.

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