Arista CCS-720XP-48ZC2 User Manual
Quick Start Guide
720XP Series 1 RU (Gen 3)
Cognitive Campus Switches
Arista Networks
www.arista.com
DOC-00158-01
Headquarters
5453 Great America Parkway
Santa Clara, CA 95054
USA
+1 408 547-5500
www.arista.com
© Copyright 2019 Arista Networks, Inc. The information contained herein is subject to change without notice. Arista Networks
and the Arista logo are trademarks of Arista Networks, Inc in the United States and other countries. Other product or service
names may be trademarks or service marks of others.
ii Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches
Support
+1 408 547-5502
+1 866 476-0000
support@arista.com
Sales
+1 408 547-5501
+1 866 497-0000
sales@arista.com
Table of Contents
Chapter 1 Overview.............................................................................................................1
1.1 Scope...................................................................................................................................................... 1
1.2 Receiving and Inspecting the Equipment ............................................................................................... 1
1.3 Installation Process................................................................................................................................. 1
1.4 Safety Information................................................................................................................................... 2
1.5 Obtaining Technical Assistance.............................................................................................................. 2
1.6 Specifications.......................................................................................................................................... 3
Chapter 2 Preparation.........................................................................................................5
2.1 Site Selection.......................................................................................................................................... 5
2.2 Tools and Parts Required for Installation................................................................................................ 6
2.3 Electrostatic Discharge (ESD) Precautions ............................................................................................ 6
Chapter 3 Rack Mounting the Switch ................................................................................7
3.1 Two- or Four-Post Rack Mount............................................................................................................... 7
3.1.1 Attaching Mounting Brackets to the Chassis ............................................................................. 8
3.1.2 Inserting the Switch into the Rack.............................................................................................. 8
Chapter 4 Cabling the Switch.............................................................................................9
4.1 Grounding the Switch ............................................................................................................................. 9
4.2 Connecting Power Cables ...................................................................................................................... 9
4.2.1 AC Power Supplies .................................................................................................................. 10
4.3 Connecting Serial and Management Cables ........................................................................................ 10
Chapter 5 Configuring the Switch ...................................................................................13
Appendix A Status Indicators ...........................................................................................15
A.1 Front Indicators..................................................................................................................................... 15
A.1.1 Switch Indicators...................................................................................................................... 15
A.1.2 Port Indicators.......................................................................................................................... 16
A.2 Rear Status Indicators .......................................................................................................................... 17
Appendix B Parts List........................................................................................................19
B.1 Rack Mount Parts ................................................................................................................................. 19
B.1.1 Two- or Four-Post Rack Mount Parts ...................................................................................... 19
B.2 Cables................................................................................................................................................... 20
Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches iii
Appendix C Front Panel ....................................................................................................21
Appendix D Rear Panel .....................................................................................................23
Appendix E Maintenance and Field Replacement ..........................................................25
E.1 Considerations...................................................................................................................................... 25
E.2 Power Supplies ..................................................................................................................................... 25
E.2.1 Removing a Power Supply....................................................................................................... 25
E.2.2 Installing a Power Supply......................................................................................................... 25
E.3 Fan Modules ......................................................................................................................................... 26
E.3.1 Removing a Fan Module.......................................................................................................... 26
E.3.2 Installing a Fan Module............................................................................................................ 26
Appendix F Regulatory Model Numbers .........................................................................27
Appendix G Taiwan RoHS Information ............................................................................29
iv Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches
Chapter 1
Overview
1.1 Scope
This guide is intended for properly trained service personnel and technicians who need to install the
following Arista Networks Data Center Switches:
CCS-720XP-48ZC2
Important! Only qualified personnel should install, service, or replace this equipment.
Seul le personnel qualifié doit installer, service, ou remplacer cet équipement.
1.2 Receiving and Inspecting the Equipment
Upon receiving the switch, inspect the shipping boxes and record any external damage. Retain packing
materials if you suspect that part of the shipment is damaged; the carrier may need to inspect them.
If the boxes were not damaged in transit, unpack them carefully. Ensure that you do not discard any
accessories that may be packaged in the same box as the main unit.
Inspect the packing list and confirm that you received all listed items. Compare the packing list with
your purchase order. Appendix B provides a list of components included with the switch.
1.3 Installation Process
The following tasks are required to install and use the switch:
Step 1 Select and prepare the installation site (Section 2.1).
Step 2 Assemble the installation tools listed (Section 2.2).
Step 3 Attach the mounting brackets and install the switch in an equipment rack (Chapter 3).
Step 4 Connect the switch to the power source and network devices (Chapter 4).
Step 5 Configure the switch (Chapter 5).
Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches 1
Safety Information Chapter 1: Overview
Important! Class 1 Laser Product: This product has provisions to install Class 1 laser transceivers which provide
optical coupling to the communication network. Once a Class 1 laser product is installed, the
equipment is a Class 1 Laser Product (Appareil à Laser de Classe 1). The customer is responsible for
selecting and installing the Class 1 laser transceiver and for insuring that the Class 1 AEL (Allowable
Emission Limit) per EN/IEC 60825, CSA E60825-1, and Code of Federal Regulations 21 CFR 1040 is
not exceeded after the laser transceiver have been installed. Do not install laser products whose class
rating is greater than 1. Refer to all safety instructions that accompanied the transceiver prior to
installation. Only Class 1 laser devices, certified for use in the country of installation by the cognizant
agency are to be utilized in this product.
Produit Laser de classe 1: Ce produit a des dispositions pour installer des émetteurs-récepteurs de
laser de classe 1 qui offre de couplage au réseau de communication optique.Une fois un produit laser
de classe 1 est installé, l'équipement est un produit Laser de classe 1 (Appareil à Laser de Classe 1).Le
client est responsable pour sélectionner et installer l'émetteur/récepteur de laser de classe 1 et pour
assurer que la classe 1 AEL (limite d'émission admissible) par EN/IEC 6-825, CSA E60825-1, et Code
des règlements fédéraux 21 CFR 1040 ne soit pas dépassée après avoir installé l'émetteur/récepteur
de laser. Ne pas installer des appareils à laser dont la cote de classe est supérieure à 1.Voir toutes les
consignes de sécurité qui ont accompagné l'émetteur-récepteur avant l'installation. Seuls appareils
laser de classe 1 certifiés pour une utilisation dans le pays d’installation par l’organisme compétent
doivent être utilisées dans ce produit.Ultimate disposal of this product should be in accordance with all
applicable laws and regulations.
Important! Ultimate disposal of this product should be handled in accordance with all national laws and
regulations.
Aucune pièce réparable par l'utilisateur à l'intérieur. Confiez toute réparation à un technicien qualifié.
1.4 Safety Information
Refer to the Arista Networks document Safety Information and Translated Safety Warnings available at:
https://www.arista.com/en/support/product-documentation
1.5 Obtaining Technical Assistance
Any customer, partner, reseller or distributor holding a valid Arista Service Contract can obtain
technical support in any of the following ways:
• Email: support@arista.com. This is the easiest way to create a new service request.
Include a detailed description of the problem and the output of “show tech-support”.
• Web: https://www.arista.com/en/support
A support case may be created through the support portal on our website. You may also download
the most current software and documentation, as well as view FAQs, Knowledge Base articles,
Security Advisories, and Field Notices.
• Phone: +1 866-476-0000 or +1 408-547-5502.
.
Important! No user serviceable parts inside. Refer all servicing to qualified service personnel.
Aucune pièce réparable par l'utilisateur à l'intérieur. Confiez toute réparation à un technicien qualifié.
2 Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches
Chapter 1: Overview Specifications
1.6 Specifications
Table 1-1 Switch Specifications (Dimensions and Weights)
Switch Size (W x H x D) Weight
CCS-720XP-48ZC2 48.3 x 4.4 x 40.6 cm (19 x 1.75 x 16 inches) 7.0 kg (15.6 lbs.)
(1): Depth 50.5 cm (19.9 inches) with PSU and fans.
Table 1-2 Switch Specifications (Operational and Storage)
Operating
Switch
All 0° to 40°C
Table 1-3 Switch Specifications (Power Input)
Power Source PSU Models Ratings
Power Input (AC Power) PWR-1021-AC-RED 100 - 240 VAC, 6.5 to 3.0 A, 50/60 Hz
Temperature
(32° to 104°F)
Storage
Temperature
-25° to 70°C
(-13° to 158°F)
Operating Altitude Relative Humidity
0 to 3,000 meters
(0 to 10,000 feet)
5 to 90%
(non-condensing)
Note All PSU models are not supported by all switches. Some switches described in this guide could use
power supplies that may no longer be available. Contact your local Arista representative for more
information.
Table 1-4 Switch Specifications (Power Draw)
Power Draw (Typical /
Switch
CCS-720XP-48ZC2 120 W / 175 W PWR-1021-AC-RED 875 W / 1925 W
Maximum)
Supported Power
Supply
PoE Power Budget
Single/Dual PSU
Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches 3
Specifications Chapter 1: Overview
4 Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches
Chapter 2
Preparation
2.1 Site Selection
The following criteria should be considered when selecting a site to install the switch:
• Temperature and Ventilation: For proper ventilation, install the switch where there is ample
airflow to the front and back of the switch. The ambient temperature should not go below 0° or
exceed 40°C.
Important! To prevent the switch from overheating, do not operate it in an area where the ambient temperature
exceeds 40°C (104°F).
Pour empêcher l’interrupteur de surchauffe, ne pas utiliser il dans une zone où la température ambiante
est supérieure à 40°C (104°F).
• Airflow Orientation: CCS-720XP-48ZC2 supports only front-to-back airflow direction. If the
airflow direction is not compatible with the installation site, contact your sales representative.
• Rack Space: Install the switch in a 19" rack or cabinet. The switch height is 1 RU. The accessory
kit provides mounting brackets for two-post and four-post racks.
When mounting the switch in a partially filled rack, load the rack from bottom to top, with the
heaviest equipment at the bottom. Load the switch at the bottom if it is the only item in the rack.
• Power Requirements: Power requirements vary by switch and power supply model. Refer to
Table 1-3 on page 3 and Table 1-4 on page 3 for information regarding your specific system.
Two circuits provide redundancy protection. Section 4.1 describes power cable requirements.
Important! The power input plug-socket combination must be accessible at all times; it provides the primary
method of disconnecting power from the system.
La combinaison de la puissance-prise d’entrée doit être accessible en tout temps ; Il fournit le principal
moyen de coupure d’alimentation du système.
• Other Requirements: Select a site where liquids or objects cannot fall onto the equipment and
foreign objects are not drawn into the ventilation holes. Verify these guidelines are met:
• Clearance areas to the front and rear panels allow for unrestricted cabling.
• All front and rear panel indicators can be easily read.
• Power cords can reach from the power outlet to the connector on the rear panel.
Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches 5
Tools and Parts Required for Installation Chapter 2: Preparation
Important! All power connections must be removed to de-energize the unit.
Toutes les connexions d’alimentation doivent être enlevées pour hors tension l’appareil.
2.2 Tools and Parts Required for Installation
Each switch provides an accessory kit that contains parts that are required to install the switch. In
addition to the accessory kit, the following tools and equipment are required to install the switch:
Two-Post Rack
• Screws or rack mounting nuts and bolts.
• Screwdriver
Four-Post Rack (Tool-less)
No additional equipment required.
Four-Post Rack (Conventional)
• Screws or rack mounting nuts and bolts.
• Screwdriver
Accessory kit does not include screws for attaching the switch to the equipment rack. When installing
the switch into an equipment rack with unthreaded post holes, nuts are also required to secure the
switch to the rack posts.
2.3 Electrostatic Discharge (ESD) Precautions
Observe these guidelines to avoid ESD damage when installing or servicing the switch.
• Assemble or disassemble equipment only in a static-free work area.
• Use a conductive work surface (such as an anti-static mat) to dissipate static charge.
• Wear a conductive wrist strap to dissipate static charge accumulation.
• Minimize handling of assemblies and components.
• Keep replacement parts in their original static-free packaging.
• Remove all plastic, foam, vinyl, paper, and other static-generating materials from the work area.
• Use tools that do not create ESD.
6 Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches
Chapter 3
Rack Mounting the Switch
Important! The rack mounting procedure is identical for all switches covered by this guide. Illustrations in this
chapter depict the mounting of a DCS-7010T-48 switch.
Les procédure de montage du bâti est identique pour tous les commutateurs visés par ce guide.
Illustrations dans ce chapitre montrent le montage d’un interrupteur de DCS-7010T-48.
• Section 3.1 provides instructions for mounting the switch in a two- or four-post rack.
After completing the instructions for your rack type, proceed to Chapter 4.
Note Illustrations use a representative Arista switch. Your device may be different in appearance.
3.1 Two- or Four-Post Rack Mount
The switch can be installed in a two- or four-post rack. The installation process is identical because the
switch attaches to only two posts of a rack. To mount the switch in a rack, assemble the mounting
brackets to the chassis, then attach the brackets to the rack posts. Rack mount accessory kits include
the following parts:
• 2 x mounting brackets
• 6 x M4x5 flat head Phillips screws.
Figure 3-1 displays proper bracket placement for rack mount.
Figure 3-1: Bracket Mount Placement for Rack Mount
Quick Start Guide: 720XP Series 1 RU-Gen 3 Cognitive Campus Switches 7
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