| Message Code | PIX-7-713039 |
| Severity | Debugging |
| Description | Send failure: Bytes (number), Peer: IP_address |
| Explanation | This message appears when an internal software error has occurred and the ISAKMP packet could not be transmitted. |
| User Action | Copy the error message exactly as it appears on the console or in the system log, contact the Cisco Technical Assistance Center (TAC) for further support, and provide the gathered information. |
| Reference Links |
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