Switch Control Board Srx5K-Scbe Overview; Table 4: Scb Slot Mapping And Functionality - Juniper SRX5800 Hardware Manual

Table 4: SCB Slot Mapping and Functionality

Functionality
Full fabric
Redundant fabric
Related
Documentation

Switch Control Board SRX5K-SCBE Overview

Copyright © 2015, Juniper Networks, Inc.
Slot
0
SCB
Routing Engine
SCB
Routing Engine
For detailed information about SCBs supported by the SR5800 Services Gateway, see
the SRX5400, SRX5600, and SRX5800 Services Gateway Card Guide
www.juniper.net/techpubs/
SRX5800 Services Gateway Card Cage and Slots on page 6
Maintaining the SRX5800 Services Gateway Host Subsystem and SCBs on page 257
Replacing an SRX5800 Services Gateway SCB on page 328
The SRX5000 line enhanced Switch Control Board (SRX5K-SCBE) caters to high-end
security markets requiring support for higher capacity traffic. The SRX5K-SCBE provides
greater interface density (slot and capacity scale) and improved services.
Some key attributes of the SRX5K-SCBE are:
A bandwidth of 120 Gbps per slot with redundant fabric support and improved fabric
performance by using the next-generation fabric (XF) chip.
A centralized clocking architecture that supports clock cleanup and distribution. The
Stratum 3 clock module performs clock monitoring, filtering, and holdover in a
centralized chassis location.
Full performance with fabric redundancy for higher capacity line cards such as the
SRX5K-MPC.
The Routing Engine installs directly into a slot on the SRX5K-SCBE as shown in
Figure 6 on page 14.
Chapter 2: Hardware Component Overview
Slot
1
SCB
SCB
.
Slot
2/6
–
SCB
at
13