Cabletron Systems SmartSwitch 6000 User Manual page 369

System Events
Meaning: Self-explanatory. The line will be shut down and re-establishment
will be re-tried one every minute.
Action: None.
761.
SDLC Transmit link error
Severity: 2
Meaning: Self-explanatory. The line will be shut down and re-establishment
will be re-tried later.
Action: None.
762.
SDLC Link Stn rcv FRMR, Unexp. IFLD
Severity: 2
Meaning: The remote station received an S or U frame with an unexpected I
frame attached.
Action: None.
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