User`s guide

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Monitoring Digi Connect Devices
Serial statistics. The “info serial” command displays the number of bytes
received and transmitted, signal changes, FIFO and buffer overruns, framing
and parity errors, and breaks detected.
TCP statistics. The “info tcp” command displays the number of segments
received or sent, the number of active and passive opens, the number of bad
segments received, the number of failed connection attempts, the number of
segments retransmitted, and the number of established connections that have
been reset.
UDP statistics. The “info udp” command displays the number of datagrams
received or sent, bad datagrams received, and the number of received
datagrams that were discarded because the specified port was invalid.
Wireless statistics. The “info wlan” command displays detailed statistics for
wireless devices that may aid in troubleshooting network communication
problems with a wireless network.
set alarm: The “set alarm” command displays current alarm settings, including
the conditions which trigger alarms, and how the alarms are sent, either as an
email message, an SNMP trap, or both. The alarms can be reconfigured as
needed.
set gpio: The “set gpio” command displays current GPIO pin settings. The pin
settings can be reconfigured as needed.
set buffer and display buffers: These commands can be used to display port-
buffering-related information. The “set buffer” command both configures
buffering parameters on a port and displays the current port buffer
configuration. The “display buffers” command displays the contents of a port
buffer, or transfers the port-buffer contents to a server running Trivial File
Transfer Protocol (TFTP).
set snmp: Configures SNMP, including SNMP traps, such as authentication
failure, cold start, link up, and login traps. This command also displays current
SNMP settings.
status: Displays a list of sessions, or outgoing connections made by connect,
rlogin, or telnet commands for a device. Typically, the status command is used
to determine which of the current sessions to close.
who: The who command provides a global list of connections. Currently, this
list of connections includes those associated with a serial port or the command-