Maintaining Qfx10000 Switch Interface Boards; Removing A Qfx10000 Switch Interface Board; Figure 27: Sib; Figure 121: Setting The Enable Switches For The Power Source - Juniper QFX10008 Hardware Manual

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Maintaining QFX10000 Switch Interface Boards

Removing a QFX10000 Switch Interface Board

Copyright © 2019, Juniper Networks, Inc.
Set both enable switches to the
not using source redundancy, set the unused source to the
turns red and indicates an error if a source input is not in use and the enable switch is
| (on).

Figure 121: Setting the Enable Switches for the Power Source

1— Source input 1
Verify that the input 1 and 2 LEDs on the power supply faceplate are lit and are on
19.
steadily.
Press the power switch to the on (
20.
QFX10000 AC Power System on page 50
QFX10000 DC Power System on page 59
Removing a QFX10000 Switch Interface Board on page 209
Installing a QFX10000 Switch Interface Board on page 215
A QFX10008 and QFX10016 switch has six Switch Interface Boards (SIBs) that are located
in the middle of the chassis behind the fan trays.
the left fan tray and through
SIB 3
remove the appropriate fan tray to access the failing SIB. See
Fan Tray" on page 181.
Ensure you have the following equipment on hand before replacing a SIB:
Electrostatic bag or antistatic mat
Chapter 4: Maintaining Components
(on) position when using both source inputs. When
|
2— Source input 2
) position.
|
SIB 0 through
are located behind the right fan tray. You must
SIB 5
(off) position. The LED
O
SIB 2 are located behind
"Removing a QFX10008
209