05-07-2007 12:46 PM - edited 03-05-2019 03:55 PM
Hi
We are trying to setup a 6513 with a Sup720. After 8 Minutes, the Chassis Shuts Down - The Red LED on both PSU indicating "Output Failure" lids up.
Chassis runs fine With Sup 2.
What could be the cause, How to Fix?
Thanx
05-07-2007 01:16 PM
Did you upgrade the Power and fan trays when you upgraded to a Sup720?
05-07-2007 05:03 PM
Willie,
The Sup 720 requires the high output fan tray. It will shutdown as you describe without it.
Please rate helpful posts.
Dave
05-07-2007 05:36 PM
Look for messages dring the boot sequence relating to a the requirement for a high speed fan tray.
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