Enterasys Networks 2H252-25R manual Lanview LEDs

Using LANVIEW

Figure 4-1 LANVIEW LEDs

LED Receive (RX)

LED Full Duplex Status

A

MODE

RX-TX

DPX-SPD

Transmit (TX)

B

MODE

RX-TX

DPX-SPD

Speed Status

FAST ETHERNET WORKGROUP SWITCH	2	4	6	8	10	12	14	16	18	20	22	24
LED	1	3	5	7	9	11	13	15	17	19	21	23
MODE	2X	4X	6X	8X	10X	12X	14X	16X	18X	20X	22X	24X
RX-TX

2H252-25R

RESET

DPX-SPD

PWR

CPU

COM

PWR CPU

ALED functions when LED MODE switch is in the RX-TX position. This is the default switch setting.

BLED functions when LED MODE switch is in the DPX-SPD position.

4005_00_09

The LED MODE switch is located on the front panel of the 2H252-25R as shown in Figure 4-1. This switch enables the user to change the function of the port LEDs. When the LED MODE switch is moved to the left, the LEDs indicate the receive (RX) and transmit (TX) status of the respective fixed ports (ports 1 through 24). When the LED MODE switch is moved to the right, the port LEDs indicate whether the respective ports are operating in the standard or full duplex mode (FDX) and if their operating speed (SPD) is 10 or 100 Mbps.

NOTE: The LED mode switch does not change the function of any LEDs on an installed HSIM or VHSIM.

4-2Troubleshooting