 | Copyright © 1998-2003, Juniper Networks, Inc. All Rights Reserved. | |
If the LED is off on both power supply faceplates, either someone has switched off power to the router or the system temperature has exceeded the acceptable maximum. In the latter case, the Routing Engine shuts down both power supplies. There is no power to the router, so no LED is lit, including the alarm LEDs on the craft interface.
Excessive system temperature is almost always caused by excessive environmental temperature. Correct the environmental temperature before repowering the router.
| Copyright © 1998-2003, Juniper Networks, Inc. All Rights Reserved. | |