Cabletron Systems SPECTRUM 1800 User Manual page 77

SDLC Rem Stn Exceeded window size
The number of frames sent by the remote device has exceeded the window size.
Severity
SDLC Station Inactivity time exp
The timer deÞned by the parameters No Response Poll Period and Maximum
Retransmissions in the SNA Port record has expired.
Severity
Action
SDLC XID Retries exhausted
The retry limit for XID has been exceeded and link establishment has failed.
Severity
SDLC Rem Stn sent FRMR—no reason
The remote station sent a Frame Reject with no reason.
Severity
SDLC Remote RNR limit exceeded
The remote station is busy. This could be a hardware or buffer problem in the
remote device.
Severity
Action
SDLC Rem Tx Frame exceeds MAXDATA
A frame transmitted by the remote station exceeds the conÞgured value for
Maximum Bytes per Frame.
Severity
SDLC Rem sent UA in NRM
The remote station sent a UA while in Normal Response Mode, which is not
allowed.
Severity
SDLC No DSR on link
A necessary DSR was not received from the DCE.
Severity
Action
Trap Messages
Major (Level 2)
Major (Level 2)
Check the PU to make sure it is operational.
Major (Level 2)
Major (Level 2)
Major (Level 2)
Check the hardware and conÞguration at the remote device.
Major (Level 2)
Major (Level 2)
Major (Level 2)
Check the modem to make sure it is operational.
Configuring the Trap Table
711
712
713
714
715
717
718
720
3-27