Black Box LES1348A, LES1332A, LES1408A, LES144BA, LES1416A, LES1432A Serial Bridging Mode, Syslog

4.1.6Serial Bridging Mode

With serial bridging, the serial data on a nominated serial port on one console server is encapsulated into network packets and then transported over a network to a second console server. It is then represented on its serial port again as serial data. The two console servers effectively act as a virtual serial cable over an IP network.

One console server is configured as the Server. Set the Server serial port to be bridged in Console Server mode with either RFC2217 or RAW enabled (as described in Chapter 4.1.2—Console Server Mode).

For the Client console server, the serial port to bridge must be set in Bridging Mode:

Select Serial Bridging Mode and specify the IP address of the Server console server and the TCP port address of the remote serial port (for RFC2217 bridging this will be 5001-5048).

By default, the bridging client will use RAW TCP. Select RFC2217 if this is the console server mode you have specified on the server console server.

You may secure the communications over the local Ethernet by enabling SSH. You will need to generate and upload keys (refer to Chapter 14— Advanced Configuration).

4.1.7Syslog

In addition to built-in logging and monitoring (which can be applied to serial-attached and network- attached management accesses, as covered in Chapter 7—Alerts and Logging), you can also configure the console server to support the remote syslog protocol on a per serial port basis:

Select the Syslog Facility/Priority fields to enable logging of traffic on the selected serial port to a syslog server; and to appropriately sort and action those logged messages (that is, redirect them/send alert email etc.).

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