Srx5400 Services Gateway Spc Description - Juniper SRX5400 Hardware Manual

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SRX5400 Services Gateway SPC Description

Copyright © 2014, Juniper Networks, Inc.
Figure 4: SRX5K-MPC
MPC (empty)
Installing an SRX5400 Services Gateway MPC on page 122
Installing an SRX5400 Services Gateway MIC on page 126
Maintaining SPCs and MPCs on the SRX5400 Services Gateway on page 84
Troubleshooting SRX5400 Services Gateway MPCs on page 97
SRX5400 Services Gateway Card Cage and Slots on page 9
SRX5400 Services Gateway FRUs on page 103
Each Services Processing Card (SPC) contains four Services Processing Units (SPUs),
which provide the processing power to run integrated services such as firewall, IPsec,
and IDP (see Figure 5 on page
to an SPU to have services processing applied to it. Traffic is intelligently distributed by
interface cards to SPUs for services processing.
The services gateway must have one SPC installed.
You can install an SPC in any of the slots that are not reserved for Switch Control Board
(SCB). If a slot is not occupied by a card, you must install a blank panel to shield the
empty slot and to allow cooling air to circulate properly through the device.
Figure 5 on page 12 shows a typical SPC supported on the services gateway.
Chapter 2: SRX5400 Services Gateway Hardware Components
12). All traffic traversing the services gateway is passed
11