Lantronix 100-120 VAC SLB, Руководство пользователя, Страница: 113 / 344

8: Device Ports
SLB™ Branch Office Manager User Guide 113
Caution: Ports 1-1024 are RFC-assigned and may conflict with services running
on the SLB. Avoid this range.
2. Click the Apply button to save the settings.
To set limits on direct connections:
1. Enter the maximum number (1-10) of simultaneous direct connections for each device port.
The default is 1.
2. Click the Apply button to save the settings.
To configure a specific port:
1. You have two options:

Select the port from the ports list and click the Configure button. The Device Ports >
Settings page for the port displays.

Click the port number on the green bar at the top of each page.
2. Continue with directions in the section, Device Ports - Settings (on page 113) .
Global Commands
Go to
Global Commands (on page 300)
to view CLI commands which correspond to the web page
entries described above.
Device Ports - Settings
On the Device Ports > Settings page, configure IP and data (serial) settings for individual ports,
and if the port connects to an external modem, modem settings as well.
To open the Device Ports - Settings page:
1. You have two options:

In the
Devices > Device Ports
page (described in the previous section), select the port
from the ports list and click the Configure button.

Click the desired port number in the green
bar (
Figure 8-3
) at the top of any page, and
the following page appears:
Starting TCP Port Each port is assigned a number for connecting through a raw TCP connection. Enter
a number (1025-65528) that represents the first port. The default is 4000 plus the
port number. For example, if you enter 4001, subsequent ports are automatically
numbered 4002, 4003, and so on.
You can use a raw TCP connection in situations where a TCP/IP connection is to
communicate with a serial device. For example, you can connect a serial printer to a
device port and use a raw TCP connection to spool print jobs to the printer over the
network.
Note: When using raw TCP connections to transmit binary data, or where the break
command (escape sequence) is not required, set the Break Sequence of the
respective device port to null (clear it).
Figure 8-3 Device Ports List