T640 Standard Control Boards Description; Figure 25: T640 Standard Control Board - Juniper T640 Hardware Manual
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Also See for T640:
- Hardware manual (508 pages) ,
- Quick start manual (52 pages) ,
- Replacing (31 pages)
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T640 Standard Control Boards Description
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Copyright © 2017, Juniper Networks, Inc.
Table 40: LCC-CB LEDs (continued)
Label
Color
Green
OK
-
The LEDs located next to each port indicate its status. The ports and the port LEDs are
not currently supported for the T640 router.
T640 Host Subsystem Description on page 35
T640 LCC-CB Description on page 61
Troubleshooting the T640 Host Subsystem on page 472
Troubleshooting the T640 Control Board on page 473
Figure 25 on page 63
shows the standard control board.
Figure 25: T640 Standard Control Board
T640 Hardware Component Overview on page 13
T640 Host Subsystem Description on page 35
T640 Routing Engine Description on page 36
T640 Standard Control Boards LEDs on page 64
Chapter 5: Host Subsystem Components and Descriptions
State
Description
On steadily
LCC-CB is online and is functioning normally.
Blinking
LCC-CB is powering up, but not online.
Off
LCC-CB is offline.
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