Enterasys Networks 2H252-25R manual Using the Reset Button

Using the RESET Button

4.3USING THE RESET BUTTON

The RESET button shown in Figure 4-2resets and re-initializes the 2H252-25R.

CAUTION: Pressing the RESET button resets the device, and all current switching being performed by the device is halted. A network downtime of up to two minutes will result from this action.

Figure 4-2 RESET Button

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

DPX-SPD

RESET

2H252-25R COM

PWR

CPU

RESET Button 4005_00_10

To reset the 2H252-25R processor, press and release the RESET button. The 2H252-25R goes through a reset process for approximately 60 seconds. Additional downtime may result as the device reenters the network.

NOTE: It is not recommended to press the RESET button while the device is already in reset mode. If so, the device will enter an extended diagnostic procedure, which is unnecessary for normal operation. This extended diagnostic procedure takes much longer than a minute.

Troubleshooting 4-9