| Message Code | ASA-4-720055 |
| Severity | Warning |
| Description | (VPN-unit) VPN Stateful failover can only be run in single/non-transparent mode. |
| Explanation | This message will be displayed and the VPN subsystem will not be started if not running
in single (non-transparent) mode. unit—Either “Primary” or “Secondary.” |
| User Action | Configure the device for the appropriate mode to support VPN failover and restart the device. |
| Reference Links |
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