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Arista 7280CR2 30 Series - User Manual

Arista 7280CR2 30 Series
50 pages
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Arista Networks
www .arista.com
DOC-00136-05
Quick Start Guide
7280CR2x-30 Series 1 RU
Data Center Switches
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Summary

Overview

Scope and Introduction

Defines the intended audience and the Arista Networks Data Center Switches covered by the guide.

Receiving and Inspecting Equipment

Covers inspecting shipping boxes, handling potential damage, and verifying received items against the packing list.

Installation Process and Safety

Outlines installation tasks and directs users to safety documents and support resources.

Technical Support and Specifications

Provides methods for obtaining technical assistance and details key switch specifications.

Preparation

Site Selection Criteria

Criteria for choosing an installation site, including temperature, ventilation, airflow, and rack space considerations.

Installation Tools and ESD Precautions

Lists required tools and parts for installation and provides guidelines to prevent ESD damage.

Rack Mounting the Switch

Two-Post Rack Mount

Provides instructions for mounting the switch in a two-post rack, covering bracket assembly and installation.

Four-Post Rack Mount

Provides instructions for mounting the switch in a four-post rack, covering rail assembly and securing the switch.

Cabling the Switch

Grounding and Power Cable Connections

Instructions on grounding the switch and guidelines for connecting AC and DC power supplies.

AC and DC Power Supply Details

Details supported AC (PWR-1600AC) and DC (PWR-1611-DC) power supplies and their connection requirements.

Management Cable Connections

Details how to connect serial (RJ-45 to DB-9) and Ethernet management ports.

Configuring the Switch

Initial Setup and ZTP Bypass

Guides through canceling Zero Touch Provisioning (ZTP), logging in as admin, and setting initial configurations.

Admin Credentials and Network Settings

Details steps to set an admin password, configure the management port IP, and define a default route.

Saving Configuration

Explains how to save the running configuration to the startup configuration for persistence.

Status Indicators

Front Panel Indicators

Describes system, fan tray, and power supply status LEDs on the front panel.

Rear Panel Indicators

Covers status LEDs for fan and power supply modules accessed from the rear panel.

Parts List

Rack Mount Parts

Lists parts for mounting the switch in four-post and two-post racks from the accessory kit.

Cables Included

Details the quantity and types of cables provided in the accessory kit, including power and adapter cables.

Maintenance and Field Replacement

Maintenance Considerations

Notes on hot-swappable components, slot filling, and safety warnings before performing maintenance.

Power Supply Replacement

Detailed steps for safely removing and installing power supply units into the switch.

Fan Module Replacement

Procedures for removing and installing fan modules, including hot-swapping and verification.

Regulatory Model Numbers

Regulatory Model Numbers and Product Numbers

Lists the Regulatory Model Numbers (RMNs) and their corresponding product numbers for the switches.

Taiwan RoHS Information

Taiwan BSMI RoHS Table

Provides a link to the Taiwan BSMI RoHS information for the switches.

Arista 7280CR2 30 Series Specifications

General IconGeneral
BrandArista
Model7280CR2 30 Series
CategorySwitch
LanguageEnglish

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