Qfx10000 Field-Replaceable Units; Table 7: Frus In An Qfx10000 - Juniper QFX10016 Hardware Manual

QFX10016 Switch Hardware Guide

QFX10000 Field-Replaceable Units

Table 7: FRUs in an QFX10000

FRU
Power supplies
Fan tray
Fan tray controller
Control Board
Switch Interface Boards (SIBs)
Line cards
20
Field-replaceable units (FRUs) are switch components that you can replace at your site.
The switch uses these types of FRUs:
Hot-insertable and hot-removable—You can remove and replace these components
without powering off the switch or disrupting the switching function.
Hot-pluggable—You can remove and replace these components without powering off
the switch, but the switching function is interrupted until you replace the component.
Table 7 on page 20 lists the FRUs and their types for the QFX10000.
Type
Hot-insertable and hot-removable.
Hot-insertable and hot-removable.
Hot-insertable and hot-removable.
Redundant configuration:
Master Control Board is hot-pluggable.
Backup Control Board is hot-insertable and hot-removable.
Base configuration:
Removal of the Control Board will cause the switch to shut down. You can install a
replacement Control Board in the second slot. The system will restart to elect a master
and backup. If necessary, you can switch the master and backup using the
chassis routing-engine master switch
See QFX10008 Components and Configurations and
Configurations" on page
SIBs are hot-insertable and hot-removable. We recommend that you take SIBs offline
before removing them to avoid traffic loss while the switch fabric is being reconfigured.
For example:
user@switch> request chassis sib (offline | online) slot slot-number offline
Hot-insertable and hot-removable. We recommend that you take line cards offline before
removing them. For example:
user@switch> request chassis fpc slot slot-number offline
command.
"QFX10016 Components and
12.
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