Checking for a network connection to a serial interface on a CoBos device server
How Can I tell if my network host is connected to the CoBos device server?
The Monitor mode TT command will tell you if there are connections from a network host to the CoBos device server.
The Monitor mode TT Command will display the TCP Connection Table and shows all incoming and outgoing TCP connections.
The information displayed is formatted as follows:
Table Index; Local Port; Status of connection (0 not used, 1 listening, 2 connected); Remote IP; Remote Port; Number of received bytes; Number of send bytes, number of retries.
Example:
0>TT
00:00000 0 0.0.0.0/00025 r00000 t00000 rtry 0
01:30704 1
02:00080 1
03:00080 1
04:09999 2 192.168.1.72/49572 r00000 t00095 rtry 0
05:30718 1
06:10001 1
07:00000 0 0.0.0.0/00000 r03939 t03939 rtry 0
08:00000 0 0.0.0.0/00000 r03939 t03939 rtry 0
09:00000 0 0.0.0.0/00000 r03939 t03939 rtry 0
10:00000 0 0.0.0.0/00000 r03939 t03939 rtry 0
11:00000 0 0.0.0.0/00000 r03939 t03939 rtry 0
0>
This is an example of the Index - 04:09999 2 192.168.1.72/49572 r00000 t00095 rtry 0
Index |
Local Port |
Conn Status |
Remote IP |
Remote Port* |
Number Received Bytes* |
Number Transmitted Bytes* |
Number of retries |
04 |
09999 |
2 |
192.168.1.72 |
49572 |
r00000 |
t00095 |
rtry 0 |
*The number of Received and Transmitted Bytes is not working at the moment.
[Originally Published On: 09/17/2012 05:27 PM]