JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Verifying LED Operation After the appliance boots, verify the LED operation. The LED operation should be as follows: Procedure PWR — Power LED is green. STAT — Status LED is green. ATTN — Attention LED is off. FAIL — Failure LED is off. Example If after the switch boots the system status (STAT) LED is amber, one or more chassis environmental or diagnostics monitors is reporting a problem. Next topic: Connecting Two TIBCO Enterprise Message Service Appliances Previous topic: Connecting the Power Supply to an AC Power Source Copyright © Cloud Software Group, Inc. All rights reserved.