Understanding The Srx1400 Services Gateway Data Flow; Figure 1: Srx1400 Services Gateway Data Flow; System Overview - Juniper SRX1400 Hardware Manual

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Documentation

Understanding the SRX1400 Services Gateway Data Flow

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Documentation
Copyright © 2016, Juniper Networks, Inc.
SRX1400 Services Gateway Models on page 4
SRX1400 Services Gateway Hardware Features on page 4
Understanding the SRX1400 Services Gateway in the Enterprise Network on page 5
Understanding the SRX1400 Services Gateway in the Service Provider Network on
page 6
The services gateway receives data from the various physical interfaces on the I/O card
(IOC) or System I/O card (SYSIOC). Incoming data is passed through the SYSIOC to a
Network and Services Processing Card (NSPC), and back to the outgoing port through
the SYSIOC as shown in Figure 1 on page

Figure 1: SRX1400 Services Gateway Data Flow

Oversubscription control
1 1 . . 5 5
Ingress
packet
Egress
packet
I/O Card (IOC)
© 2010 Juniper Networks, Inc. All rights reserved.
SRX1400 Services Gateway Hardware Features on page 4
SRX1400 Services Gateway Hardware Components on page 9
Overview of the SRX1400 Services Gateway CFMs on page 10
7.
Network and Services
System I/O Card
Processing Card (NSPC)
(SYSIOC)
Ingress
Egress
packet
packet
Worldwide Education Services
Chapter 1: System Overview
Routing and
device
MGT
management
Flow lookup, policing,
Services,
and CoS
VPN,
IDP, NAT,
and
routing
CoS and shaping
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