Srx5400 Services Gateway Scb Description - Juniper SRX5400 Hardware Manual

SRX5400 Services Gateway SCB Description

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Copyright © 2014, Juniper Networks, Inc.
The Switch Control Board (SCB) provides the following functions:
Powers on and powers off MPCs and SPC
Controls clocking, system resets, and booting
Monitors and controls system functions, including fan speed, board power status, PDM
status and control, and the system front panel
Provides interconnections to all the MPCs within the chassis through the switch fabrics
integrated into the SCB
When the SCB is part of a host subsystem, the Routing Engine installs directly into a slot
on the SCB (see Figure 6 on page
Figure 6: SCB
You must install one SCB in the services gateway as part of a host subsystem.
The SCB installs horizontally into the slot at the bottom of the card cage labeled
any slots are empty, you must install a blank panel.
For detailed information about SCBs supported by the services gateway, see the
SRX5600, and SRX5800 Services Gateway Card Reference
SRX5400 Services Gateway Card Cage and Slots on page 9
Maintaining the SRX5400 Services Gateway Host Subsystem on page 83
Replacing the SRX5400 Services Gateway SCB on page 113
Chapter 2: SRX5400 Services Gateway Hardware Components
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