Lantronix LTR8T, Руководство по установке

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LTR-T Installation Guide 15
Configuration Mode
While in configuration mode the LEDs take on different meanings. The color of the
PWR LED indicates which function is being enabled/disabled. The STAT LEDs indicate
whether or not the particular function is enabled on each port, while the ACT LEDs
indicate which ports are selected for modification. In configuration mode, the front panel
buttons perform the following functions:
Pressing and releasing both MODE buttons moves to the next function from the list
(1-4) above. Note that the “next function” after Port Reconnection (number 4) is
to return to status mode:
Link Test Polarity
Correction Manual
Partition
Reconnection
Method
Status Mode (running normally)
For each function, the right MODE (
B
) button is used to select which ports will be
affected by this function. The first time a function is entered, all ports are
selected by default. Pressing
B
repeatedly selects each single port in turn. Once
port 8 (or 16 for the LTR16T) is reached, the next port will return to either the
AUI port or UTP port 1, depending on the function. The ACT LEDs show which
ports are selected.
For each function, the left MODE (
E
) button toggles the current function for the
selected ports. If, for example, port 4 is selected in Link Test mode, pressing left-
MODE toggles Link Test on and off for port 4. The STAT LEDs show the state
of the current function for the selected port.
In status mode, pressing
B
does nothing.
In status mode, pressing
E
clears any “history” of partitioned ports. If a port is auto-
partitioned out and then partitioned back in, its LED will blink until cleared with
this button. This is to show that the LTR-T recognized a problem with the
segment and subsequently corrected it.
To enter configuration mode, press both MODE buttons simultaneously.