AWAN 3883/4/5 Access Server Configuration and Management Manual

Command Line Interface (CLI) Commands
AWAN 3883/4/5 Access Server Configuration and Management Manual—424242-001
C-16
Show Port Status Command
Xmitbuf-A: nnn Xmitbuf-B: nnn
is the total byte size of the 1 or 2 output buffers currently being transmitted by the
asynchronous hardware. This number does not change as the data is transmitted byte
by byte, but rather goes to zero or is replaced by the size of a subsequent output
buffer.
Recvbuf-A: nnn Recvbuf-B: nnn
is the total byte size of buffers used to receive incoming data from the asynchronous
port. This number does not indicate the number of bytes actually received. This
number changes based on Port Type and Port Speed.
CM_flags: xxxx
is the hexadecimal value displayed for use by support.
[Special flags: ...]
this field might contain some, or all, of the following:
RXSIGFAIL
indicates incoming data arriving faster than it can be processed (which can be a
input flow control stop), possibly indicating overrun if port-flow control is
disabled.
TXSNDREFUSED
indicates a normal situation where both async hardware-transmit buffers are
already in use with previous data. This can also indicate an output flow control
stop.
INFLOWSTOP
is an internal asynchronous driver flag.
TXDIS
is an internal asynchronous driver flag.
RXDIS
is an internal asynchronous driver flag.
Timing Mark response to host pending until all asynchronous
data sent
indicates the following: For Port Type Hardcopy, FASTPTCP has sent an IAC
TM timing mark, but there is still data queued to the asynchronous device. This
message disappears after all queued asynchronous data is sent to the device and
the IAC TM response is sent to FASTPTCP.