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Learn With Videos

Our video library continues to grow! We’ve created many, many videos that demonstrate how to do everything from

install your hardware to configure advanced Junos OS network features. Here are some great video and training resources

that will help you expand your knowledge of Junos OS.

Then

If you want to

QFX5120 Ethernet Switch (WBT)

View a Web-based training video which provides an

overview of the QFX5120 and describes how to install

and configure it

See

Learning with Juniper

on Juniper Networks main

YouTube page

Get short and concise tips and instructions that provide

quick answers, clarity, and insight into specific features

and functions of Juniper technologies

Visit the

Getting Started

page on the Juniper Learning

Portal

View a list of the many free technical trainings we offer

at Juniper

Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the
United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the
property of their respective owners. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper
Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice. Copyright © 2022
Juniper Networks, Inc. All rights reserved. Rev. 03, December 2021.

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Содержание Day One+ QFX5120

Страница 1: ...ps and included how to videos You ll learn how to install an AC powered QFX5120 48 switch in a rack power it up and deploy it on your network There s a separate Day One guide for the QFX5120 32C switc...

Страница 2: ...dancy Five hot swappable fan trays maintain high system availability The QFX5120 supports many network automation features and plug and play features including zero touch provisioning ZTP making it si...

Страница 3: ...attaching the front mounting brackets to the switch Two rear mounting brackets The kit also contains two recessed mounting brackets for mounting the switch in a recessed position from the front posts...

Страница 4: ...s and Warnings 2 Wrap and fasten one end of the ESD grounding strap around your bare wrist and connect the other end to a site ESD point 3 Position the switch so that the AIR IN labels on the fan modu...

Страница 5: ...in the rack you re ready to connect it to power The AC powered QFX5120 48T QFX5120 48Y and QFX5120 48YM switches come with two AC power supplies preinstalled on the rear panel 1 Wrap and fasten one en...

Страница 6: ...pply socket until it snaps into place Ensure that the loop in the retainer strip faces the power cord Press the small tab on the retainer strip to loosen the loop Slide the loop until you have enough...

Страница 7: ...and Running IN THIS SECTION Plug and Play 7 Customize the Basic Configuration 7 Now that the QFX5120 is powered on let s do some initial configuration to get it up and running on the network It s simp...

Страница 8: ...ptop or desktop PC using the Ethernet cable and RJ 45 to DB 9 adapter If your laptop or desktop PC doesn t have a serial port use a serial to USB adapter not provided 3 At the Junos OS login prompt ty...

Страница 9: ...sh ed25519 public key SSH RSA password edit root set system root authentication ssh rsa public key 7 Configure the default gateway edit root set routing options static route 0 0 next hop address 8 Con...

Страница 10: ...root set system name server address 10 Configure the SSH service edit root set system services ssh root login allow 11 Commit the configuration to activate it on the switch edit root commit 12 When yo...

Страница 11: ...ices running Junos OS Visit the Security Design Center See automate and protect your network with Juniper Security Visit Juniper Networks Virtual Labs and reserve your free sandbox You ll find the Jun...

Страница 12: ...ovide quick answers clarity and insight into specific features and functions of Juniper technologies Visit the Getting Started page on the Juniper Learning Portal View a list of the many free technica...

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