Cisco Systems Cisco 4x manual Server Switch Module Status LEDs, Yellow OK-Green Decode

Chapter 1 About the Server Switch Module

LEDs

LEDs

The Server Switch Module provides module status LEDs and port status LEDs. Table 1-1provides more information about the LEDs.

Note External port numbers begin at 17 because ports 1 through 16 are internal.

Table 1-1	Server Switch Module LED Status
LED Label		Color	Function
Status		Yellow	!—Yellow	OK—Green	Decode
- !		Green	Off	Off	Module powered off or LED
- OK					failure
			Blink	Blink	LED test, first 1-3 seconds
					after power on
			Off	Blink	Test in progress
			On	Off	Critical module error
					detected; operator
					intervention required
			On	On	Non-critical module
					operating with no errors
					detected
			Off	On	Module operating with no
					detected errors

Server Switch Module Status LEDs

Module Status LEDs provide an at-a-glance indication of the health of the Server Switch Module. The tables list and describe the states of the Module Status LEDs.

Cisco 4x InfiniBand Switch Module for IBM BladeCenter User Guide

1-4 78-17838-01