Cisco Systems OL-7821-04, SCE 1000 2xGBE manual Troubleshooting Tools, Check the LEDs on page

Chapter 8 Troubleshooting

Troubleshooting Tools

The following table shows the general troubleshooting strategy described in this chapter. Refer to this table, as necessary, to follow the steps to isolate problems to a specific subsystem and resolve the problem if possible.

Table 8-1		Troubleshooting Strategy for Startup Problems
	Action		Yes	No
Step 1	Turn power on. Go to Step 2
Step 2	Power A/Power B LEDs on?		Go to Step 3	Refer to Troubleshooting the
				power subsystem
				("Troubleshooting the Power
				Subsystem" on page 8-9) and
				go to Step 3.
Step 3	Status LED red (failure)		Refer to	Go to Step 4
			Troubleshooting
			the firmware
			package
			installation (on
			page 8-11) and go
			to Step 4.
Step 4	Management interface		Go to Step 5	Refer to Troubleshooting the
	operational?			management subsystem
				("Troubleshooting the
				Management Subsystem" on
				page 8-12) and go to Step 4.
Step 5	Link interfaces operational?		Go to Step 6	Refer to Troubleshooting the
				link interface subsystem and
				go to Step 5.
Step 6	System startup successful (all		⎯	⎯
	interfaces operating normally).

Troubleshooting Tools

There are three tools that will help you to successfully troubleshoot your SCE 1000 installation:

•CLI Commands for Troubleshooting (on page 8-3)

•The User Log (on page 8-4)

•Check the LEDs (on page 8-7)

Cisco SCE 1000 2xGBE Installation and Configuration Guide

8-2 OL-7821-04