
HDLC Statistics 138
DISC
Number of disconnect frames sent/received.
Note
A large number of DISC frames could indicate an unstable HDLC
connection.
I
Number of information frames sent/received.
UA
Number of Unnumbered Acknowledgment frames sent/received. This is
used to respond to a SABM or to a DISC frame when the link is closed at
initialization time.
Note
A large number of UA frames could indicate an unstable HDLC
connection.
RR
Number of Receiver Ready frames sent/received.
DM
Number of Disconnected Mode frames sent/received.
RNR
Number of Receiver Not Ready frames sent/received.
FRMR
Number of Frame Reject frames sent/received.
Rejects
Number of HDLC frames that have been rejected.
Abort
Number of frames received with abort indication.
Bad type
Number of unknown frames received.
Bad CRC
Number of frames received with bad CRC.
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