Cisco Systems WSC4500X24XIPB Troubleshooting Supervisor Engines, 5-13, Color/State, Description

Chapter 5 Troubleshooting

Troubleshooting Supervisor Engines

Troubleshooting Supervisor Engines

This section only addresses problems with hardware. Problems with features or configuration are not covered here. Refer for your software configuration guide and release notes for information on configuring features or identifying known problems.

Table 5-2describes the supervisor engine LEDs. Check the LEDs on your supervisor and compare them to the described LED behaviors.

Table 5-2	Supervisor Engine LEDs
LED		Color/State	Description
STATUS			Indicates the results of a series of self-tests.
		Green	All diagnostic tests passed.
		Red	A test failed.
		Orange	System boot or diagnostic test is in
			progress.
		Off	Module is disabled.
UTILIZATION		Green 1–100%	If the switch is operational, this display
			indicates the current traffic load over the
			backplane (as an approximate percentage).
LINK			Indicates the status of the 10/100BASE-T
			Ethernet management port or uplink ports.
		Green	The link is operational.
		Orange	The link is disabled by user.
		Flashing orange	The power-on self-test indicates a faulty
			port.
		Off	No signal is detected or there is a link
			configuration failure.

	Catalyst 4500 Series Switches Installation Guide
78-14409-08		5-13