Hello,
this is what the error message decoder says:
1. %C4K_L3HWFORWARDING-3-FWDCAMCONSISTENCYCHECKFAILED: [char] FwdCam Consistency Check Failed: index [dec]
This message indicates that there was a consistency check failure. If this error happens frequently, it could indicate faulty hardware.
If you have a spare supervisor, you could install it to see if the message disappears...that would mean it actually was a hardware problem.
Regards,
GP