MRV Communications LX-4000 Series manual System Specifications, Description

Overview of the LX-4000 Series

•Configure Mode prompt – A sample configure mode prompt is Async 1-6:0 >>, where Async is a reminder that tells you which part of the configuration you are in, 1-6is the range of ports any operation will affect, 0 is a session number, and >> indicates superuser mode. To get to the Async 1-6:0 >> prompt, you must first type port async 1 6 at the Config:0 >> prompt. Note that you do not add a dash between the range numbers in port async 1 6.

•Command execution – Unless otherwise specified, commands are executed when you press <RETURN>.

•Keyboard characters (keys) – Keyboard characters are represented using left and right angle brackets (< and >). For example, the notation <CTRL> refers to the CTRL key; <A> refers to the letter A; and <Enter> refers to the RETURN key.

•Typographical conventions – The following typographical conventions are used:

Monospace Typeface – indicates text that can be displayed or typed at a terminal (i.e., displays, user input, messages, prompts, etc.).

italics – are used to indicate variables in command syntax descriptions.

•Help Key (?) - At any prompt level, you can press ? to display the available commands at that level. The only time this is not true is if you are in the midst of entering a command. If ? is at the end of a partial command, the LX displays a list of valid arguments to assist you in adding to the current command line.

•Tab - Press the Tab button to complete a partially entered command. You must enter the first three characters of a command for autocomplete to work. If the command is already complete, the Tab button displays available commands.

•Command Recall - The up arrow recalls previously used commands.

•Ctrl-F – Moves forward to the next session.

•Ctrl-B – Moves back to the previous session.

•Ctrl-L – Returns you to the Local Command Mode.

•Ctrl-K – Clears the current command line.

NOTE:You must press the Enter key after you type Ctrl-F, Ctrl-B, Ctrl-L, or Ctrl-K.

System Specifications

The following table lists important system specifications:

Item	Description
Interface	DTE RS-232 - RJ-45
Serial Line Speed	134.5 bps to 230 Kbps
Ethernet Interface	10/100 Auto Sensing
Default Serial Line Speed	9600 bps

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