Cabletron Systems 1800 - Manual (Page 370)

22-22 SmartSwitch 1800 4. 0 User G uide, Rev 01
Meaning: The DTE and DCE exchange messages regularly so that each knows
the other is running and ready. If one end does not respond, this
event message is sent and the link goes down.
Action: Check the equipment to see what caused the failure to respond.
534. DLCI “n” Frm Relay PVC Disconnected
Severity: 4
Meaning: Self-explanatory.
Action: None.
535. DLCI “n” Received Bad Frame
Severity: 3
Meaning: Either the DLCI was not configured or the frame was on an
unavailable DLCI.
Action: Configure the DLCI or resend the frame.
536. DLCI “n” No Response to STATUS ENQ
Severity: 3
Meaning: There was no response to a status enquiry from the DTE.
Action: Check the status of the DCE.
537. DLCI “n” Flow Control On
Severity: 3
Meaning: Flow control has been implemented on a frame relay port and data
is queued.
Action: None.
538. DLCI “n” Frame Discarded - Flow Ctl
Severity: 3
Meaning: Self-explanatory.
Action: The frame must be resent.
539. DLCI “n” Line does not exist
Severity: 3
Meaning: Self-explanatory.
Action: Check the configuration records for the node and port.
540. DLCI “n” Not Configured
Severity: 3
Meaning: Self-explanatory.
Action: Configure the DLCI in the port's database record.