Juniper Networks T1600 - Manual (Page 90)

OK LED, one tricolor:
• Off—PIC is offline and safe to remove from the router.
• Green—PIC is operating normally.
• Yellow—PIC is initializing.
• Red—PIC has an error or failure.
APP LED, one:
• Off—Monitoring application is not running.
• Green—Monitoring application is running under acceptable load.
• Yellow—Monitoring application is overloaded.
Link status LED, one:
• Off—Port is down.
• Green—Port is online. Link is established.
LEDs
Related
Documentation
T1600 PIC Description on page 3 •
• High Availability Features on page 4
• T1600 PIC Combination Limitations on page 18
• T1600 PICs Supported on page 5
Copyright © 2013, Juniper Networks, Inc. 90
T1600 Core Router Interface Module Reference