Juniper Networks MX480 - Manual (Page 55)

Table 7: Enhanced MX SCB LEDs
Description State Color Label
Fabric is in active mode. On steadily Green FABRIC
ACTIVE
MX SCBE operates in fabric-only mode. On steadily Green FABRIC
ONLY
MX SCBE operates in fabric/control board mode. Off –
MX SCBE is online. On steadily Green OK/FAIL
MX SCBE has failed. On steadily Red
MX SCBE is offline. Off –
GPS clocking interface has failed. On steadily Red
GPS clocking interface is offline. Off –
NOTE: The LEDs BITS , GPS , and UTI are not currently supported.
Building-integrated timing supply (BITS) clocking
interface is active. On steadily Green BITS
BITS clocking interface has failed. On steadily Red
BITS clocking interface is offline. Off –
Global positioning system (GPS) clocking interface
is active. On steadily Green GPS
GPS clocking interface has failed. On steadily Red
GPS clocking interface is offline. Off –
Universal Timing Interface (UTI) clocking interface
is active. On steadily Green UTI
UTI clocking interface has failed. On steadily Red
UTI clocking interface is offline. Off –
Related
Documentation
MX480 Enhanced Switch Control Board Description on page 29 •
• MX480 Host Subsystem Description on page 26
• Upgrading an MX480 SCB on page 177
31 Copyright © 2013, Juniper Networks, Inc.
Chapter 2: MX480 Hardware Components