Juniper QFabric QFX3000-G Hardware Documentation page 692

QFX3000-G QFabric System Hardware Documentation
642
Before you begin installing a rear card in a QFX3008-I Interconnect device, ensure that
you understand how to prevent ESD damage. See
Damage" on page 360.
Ensure that you have the following parts and tools available to install a rear card:
Electrostatic discharge (ESD) grounding strap
Replacement rear card
To install a rear card in a QFX3008-I Interconnect device (see
Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD
1.
point on the chassis.
Taking care not to touch the leads, pins, or solder connections, pull the rear card out
2.
from the bag.
Pull both the ejector levers outward simultaneously, away from the faceplate of the
3.
rear card, until they go no further.
Carefully align the sides of the rear card with the guides inside the chassis.
4.
Ensuring that the rear card is correctly aligned, carefully slide it into the chassis until
5.
you feel resistance.
Push both the ejector levers toward the faceplate of the rear card until the levers are
6.
flush against the faceplate and are fully engaged.
CAUTION: Ensure that you push the ejector levers evenly and both ejector
levers are completely engaged. It is possible for the board to receive power
if only one of the levers is fully closed, causing a device malfunction.
Verify that the rear card is installed correctly and functioning normally by checking
7.
the LEDs on the faceplate of the rear card. The
be lit steady green a few minutes after the rear card is installed.
Verify that the new device is inserted into the fabric using the
8.
inventory interconnect-devices
partition CLI.
root@qfabric> show fabric administration inventory interconnect-devices
Item
Interconnect device
IC-QFX3713490033
QFX3713490033/RE0
IC-QFXB3714010454
QFX3714010454/RE0
"Prevention of Electrostatic Discharge
STATUS
operational mode command from the QFabric default
Identifier
Copyright © 2018, Juniper Networks, Inc.
Figure 261 on page 643):
LED and LED should
POWER
show fabric administration
Connection Configuration
Connected Configured
Connected
Connected Configured
Connected