Cabletron Systems SPECTRUM 1800 User Manual page 78

Configuring the Trap Table
SDLC No CTS on link
A necessary CTS was not received from the DCE.
Severity
Action
SDLC No External Clock
The necessary clock is not being provided.
Severity
Action
SDLC LLC/2 Remote Link Stn lost
The remote station is not responding. Either the Inactivity Timer (Ti) or
Acknowledgment Timer (T2) has expired.
Severity
Action
LLC/2 DM Received
The remote station sent a Disconnect Mode response and the logical link is down.
Severity
LLC/2 SABME Received when open
The remote station sent a SABME to the local station, but the local station had
already been initialized via a SABMEÑUA exchange.
Severity
Action
LLC/2 FRMR Rcvd, Invalid Command
The remote device received an invalid or unsupported command, and returned a
Frame Reject.
Severity
LLC/2 FRMR Rcvd, IFLD not permitted
The remote device received an I-frame when it was not permitted, and returned a
Frame Reject.
Severity
LLC/2 FRMR Rcvd, Invalid Nr
The remote device received an invalid N
Severity
3-28
Major (Level 2)
Check the modem to make sure it is operational.
Major (Level 2)
Check the modem to make sure it is operational.
Major (Level 2)
Check the remote station to make sure it is operational.
Major (Level 2)
Major (Level 2)
None; however, if the problem persists, contact your support
representative.
Major (Level 2)
Major (Level 2)
Major (Level 2)
and returned a Frame Reject.
(R),
721
722
736
737
738
739
740
741
Trap Messages