MCAST/3/IPC:Failed to communicate with LPU. (SlotId=[ULONG])
Description
The communication through IPC fails.
Parameters
Parameter Name
Parameter Meaning
SlotId
Indicates the ID of slot where an interface board is inserted
Possible Causes
The communication through IPC is overloaded, which causes IPC communication failure.
Procedure
Run the display device command to check whether the member switch has registered.
If so, go to step 3.
If not, go to step 2.
If the member switch has not registered, IPC communication fails, which is normal. This log is informational only, and no action is required.
Collect log information about IPC message sending failures of the member switch, and contact technical support personnel. You can collect diagnostic information using the display diagnostic-information command.