ECML/3/ECM_PORT

Message

ECML/3/ECM_PORT: Stack port [STRING] status is down.

A stack port has gone Down.

Parameter Name	Parameter Meaning
Stack port [STRING]	Indicates a port name.

The stack port has gone Down.

Run the display stack port command to check whether the stack port has been shut down.
If so, run the undo shutdown command to restore the port. If not, go to step 2.
Check whether the optical module or cable on the stack port is working normally.
If the optical module or cable is connected properly, connect it securely to ensure normal communication on the port. If the optical module or cable is working normally, go to step 3.
Contact technical support personnel.