Cabletron Systems 8H02-16 manual Port RX LED flashes green and yellow during bootup

Chapter 3: Installation

4.Verify that a Link exists by checking that the port RX LED is flashing green or yellow, or on solid green. If the RX LED is off, perform the following steps until it is on:

NOTE

The port RX LED flashes green and yellow during bootup.

a.Check that the power is turned on for the device at the other end of the Link.

b.Verify proper crossing over of fiber strands between the applicable port on the 8H02-16 and the fiber optic device at the other end of the fiber optic link segment.

c.Verify that the fiber connection meets the dB loss specifications outlined in Chapter 2.

If a Link has not been established, contact Cabletron Systems Technical Support. Refer to Section 1.7, Getting Help, for details.

The 8H02-16 is now ready to be set up through Local Management. Refer to Chapter 6, Local Management, to configure the 8H02-16.

3-12 8H02-16 User’s Guide