Specifications

592 ExtremeWare Error Message Decoder
Warning Messages
EDP Checksum
<WARN:EDP> Checksum failed for pdu on port 7:3
<WARN:EDP> Checksum failed for pdu on port 7:1
Software Version
All ExtremeWare versions
Hardware Version
All
Explanation
These messages indicate that a switch has reported EDP checksum errors. This occurs when the switch
receives corrupted EDP data on the port. This could be a physical layer issue or a problem with the
switch. Contact Technical Support for details of the EDP checksum problem. This will only be observed
on ports that have EDP enabled.
Action
Check for port statistics for all ports with EDP errors. Eliminate all possibilities for physical layer issues
by checking the receiver, transmitter ports, cables, and connectors.
If no port errors are associated with EDP checksum error, contact Technical Support to isolate the
problem.