EGGLEFT_a027 — Low Signal Quality CCW Link
Full alert identifier: EGGLEFT_a027_lowSignalQualityCCWLink
Alert description
The Ethernet Generalized Gateway (EGG) counterclockwise Ethernet link's signal quality is lower than expected and may result in packet loss.
Potential impact
Ethernet packet loss affecting vehicle functionality and / or performance.
Set condition
EGG counterclockwise Ethernet link SQI is less than 4.
Clear condition
EGG counterclockwise Ethernet link Signal Quality Index (SQI) is greater than or equal to 4 for 10 consecutive seconds.
Signals to check
These diagnostic fields are associated with EGGLEFT_a027. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Phy CCW Mac CRC Err Count
EGGLEFT_
|
— |
Phy CCW Mdi CRC Err Count
EGGLEFT_
|
— |
Phy CCW SQI
EGGLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EGGLEFT_a027.