| Message Code | PIX-7-715069 |
| Severity | Debugging |
| Description | Invalid ESP SPI size of SPI_size |
| Explanation | Received an IPSec SA proposal with an invalid ESP SPI size. This proposal will be skipped. |
| User Action | Generally, this is a benign condition but could indicate that a peer may be non-conforming. If the problem persists and prevents peers from negotiating a tunnel successfully, then 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. |
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