APS_w133 — ETH Switch Error

Full alert identifier: APS_w133_ETHSwitchError

Alert description

Autopilot Processor Secondary (APS) has not initialized the Ethernet switch correctly.

Autopilot communication over Ethernet will be broken.

Ethernet switch programming fails or returns error.

Ethernet switch is correctly initialized.

These diagnostic fields are associated with APS_w133. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
Eth Switch Failed To Boot `APS_sw133_ethSwitchFailedToBoot`	—
Eth Switch Mcu Link Disconnected `APS_sw133_ethSwitchMcuLinkDisconnected`	—
Eth Switch Mcu Link Duplicated `APS_sw133_ethSwitchMcuLinkDuplicated`	—
Eth Switch Mcu Link Failover `APS_sw133_ethSwitchMcuLinkFailover`	—
Eth Switch Read Fw Ver Failed `APS_sw133_ethSwitchReadFwVerFailed`	—
Eth Switch Timedout Update `APS_sw133_ethSwitchTimedoutUpdate`	—
Failed Init Step `APS_sw133_failedInitStep`	—
Phy Interrupt Storm `APS_sw133_phyInterruptStorm`	—

Show 4 more fields

Signal	Unit
Phy Is Not RMII Mode `APS_sw133_phyIsNotRMIIMode`	—
Switch Ethernet Inter Link Down `APS_sw133_switchEthernetInterLinkDown`	—
Switch In Reset `APS_sw133_switchInReset`	—
Unused `APS_sw133_unused`	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w133.