Juniper QFabric QFX3000-G Hardware Documentation page 736

QFX3000-G QFabric System Hardware Documentation
686
CAUTION: We recommend that you install either a replacement uplink module
or a cover panel in the empty module slot to prevent chassis overheating and
dust accumulation.
To remove an uplink module from the switch (see
Figure 292 on page 687, and
Take the uplink module offline by issuing the following CLI command:
1.
user@switch> request chassis pic offline fpc-slot slot-number pic-slot slot-number
Wrap and fasten one end of an ESD wrist strap around your bare wrist, and connect
2.
the other end of the strap to the ESD point on the switch.
Loosen both captive screws on the faceplate of the uplink module by using your fingers.
3.
If you are unable to unscrew the captive screws by using your fingers, use the
screwdriver.
CAUTION: Do not pull the uplink module out of the module slot by holding
the faceplate of the uplink module.
48-port EX4300 switches except EX4300-48MP and EX4300-48MP-S
4. a.
switches—Hold both the ejector handles or the captive screws on the uplink module
and gently pull the uplink module toward you and out of the module slot.
EX4300-48MP and EX4300-48MP-S switches—Hold the ejector handle on the
b.
uplink module and gently pull the uplink module toward you and out of the module
slot.
Place the uplink module in an antistatic bag or on an antistatic mat placed on a flat,
5.
stable surface.
If you are not replacing the uplink module, install the cover panel over the slot.
6.
NOTE: After you have removed an uplink module, wait for at least 5
seconds before you install an uplink module. If you do not wait for at least
5 seconds, the interfaces on the uplink module might not come up.
Figure 291 on page
Figure 293 on page 687):
Copyright © 2018, Juniper Networks, Inc.
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