APS_w245 — Eloop Rx From Unexpected Source MAC
Full alert identifier: APS_w245_eloopRxFromUnexpectedSourceMAC
Alert description
Autopilot Processor Secondary (APS) received a frame from an unexpected Media Access Control (MAC) source. The payload has a 6 byte MAC address of an unknown source and the address is in the decimal number system. While this condition is present, APS may receive ethernet frames from an unknown sender.
Potential impact
APS may receive ethernet frames from an unknown sender.
Set condition
APS received a frame from an unexpected MAC source.
Clear condition
APS is no longer receiving unexpected frames from an unknown MAC source.
Signals to check
These diagnostic fields are associated with APS_w245. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Unknown MAC Addr Byte 0
APS_
|
— |
Unknown MAC Addr Byte 1
APS_
|
— |
Unknown MAC Addr Byte 2
APS_
|
— |
Unknown MAC Addr Byte 3
APS_
|
— |
Unknown MAC Addr Byte 4
APS_
|
— |
Unknown MAC Addr Byte 5
APS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w245.