T1600 T-Cb Leds - Juniper T1600 Hardware Manual

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Copyright © 2010, Juniper Networks, Inc.
Figure 28: T-CB
T1600 Host Subsystem Description on page 36
T1600 Control Boards Description on page 45
T1600 T-CB LEDs on page 47

T1600 T-CB LEDs

Table 11 on page 47 describes the functions of the T-CB LEDs.
Table 11: T-CB LEDs
Label Color
MASTER Blue
–
Yellow
FAIL
–
OK Green
–
T1600 Host Subsystem Description on page 36
T1600 Control Boards Description on page 45
T1600 T Series Control Boards (T-CBs) Description on page 46
Chapter 3: T1600 Router Hardware Components Overview
State Description
On steadily T-CB is functioning as the master.
Off T-CB is functioning as the backup.
On steadily T-CB has failed.
Off No faults have been detected on the T-CB.
On steadily T-CB is online and is functioning normally.
Blinking T-CB is powering up, but not online.
Off T-CB is offline.
47