| Message Code | ASA-1-103001 |
| Severity | Alert |
| Description | (Primary) No response from other firewall (reason code= code). |
| Explanation | This is a failover message, which is displayed if the primary unit is unable to communicate with the secondary unit over the failover cable. |
| User Action | Verify that the failover cable is connected correctly and both units have the same hardware, software, and configuration. |
| Reference Links |
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