Routing And Control Board; Figure 3: Qfx10008 Chassis Internal Components; Figure 4: Qfx10000 Rcb - Juniper QFX10008 Hardware Manual

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Figure 3: QFX10008 Chassis Internal Components

1
1— Fan tray controllers
See "QFX10008 Chassis Physical Specifications" on page 122
Field-Replaceable Units" on page

Routing and Control Board

The Routing and Control Board (RCB) contains a routing engine and is responsible for
the system management and system control in QFX10008. See
RCBs are FRUs that are installed in the front of the chassis in the slots labeled
. The base configuration has a single RCB; the fully-redundant configuration has two
CB1
RCBs. The RCB also contains Precision Time Protocol ports and four MAC-SEC capable
ports. See "QFX10000 Routing and Control Board Description" on page

Figure 4: QFX10000 RCB

1
2
2— Switch interface boards (SIBs) slots 0-5
(numbered left to right)
35.
Chapter 1: Overview
and "QFX10000
Figure 4 on page 27.
CB0 and
67.
27