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The trademarks, logos, and service marks ("Marks") displayed in this documentation are the property of Arista Networks in the United States and other countries. Use of the Marks is subject to the Arista Networks Terms of Use Policy, available at www.arista.com/en/terms-of-use. Use of marks belonging to other parties is for...
Chapter 1 Overview This guide is intended for network or security professionals and technicians who need to install the required Arista 720D Series Ethernet Switch. The following topics are covered in this section: • Scope • Receiving and Inspecting the Equipment •...
Refer to the Arista Networks document Safety Information and Translated Safety Warnings available at https://www.arista.com/en/support/product-documentation 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: •...
• Phone: +1 866-476-0000 or +1 408-547-5502. Product and Documentation Updates To receive important news on product updates, please visit our website at https://www.arista.com/en/support/ product-documentation. Specifications This section lists the specifications of the Arista Ethernet Switches described in this guide.
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Table 1: Ethernet Switch Specifications (Dimensions and Weights) Device Size (W x H x D) Weight 440 x 43.5 x 430 mm 6.73 kg CCS-720DP-48S-2F (17.32 x 1.71 x 16.92 inches) (14.83 lbs) 440 x 43.5 x 330 mm 5.81 kg CCS-720DP-24S-2F (17.32 x 1.71 x 12.99 inches) (12.80 lbs)
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Overview Table 2: Ethernet Switch Specifications (Operational and Storage) Operating Storage Device Operating Altitude Relative Humidity Temperature Temperature CCS-720DP-48S 0 to 40°C -25 to 70°C 0 to 3,000 meters 5 to 90% (32° to 104°F) (-13 to 158F) (0 to 10,000 feet) (non-condensing) CCS-720DT-48S 0 to 40°C...
Chapter 2 Preparation This section describes the initial set up and preparation for installing the switch. The following topics are covered in this section: • Site Selection • Tools and Parts Required for Installation • Electrostatic Discharge (ESD) Precautions Site Selection The following criteria should be considered when selecting a site to install the switch: •...
Tools and Parts Required for Installation Each device has an accessory kit containing the parts 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 • #1 and #3 Phillips head screwdrivers (this may differ based on supplied accessories) •...
Chapter 3 Rack Mounting the Switch This section provides instructions on how to to rack mount the switch. The following topics are covered in this section: • Two-Post Rack Mount Two-Post Rack Mount This section provides instructions for mounting the switch in a two-post rack. To mount the switch onto a two-post rack, assemble the mounting brackets to the chassis, then attach the brackets to the rack posts.
1 Flat head screw M4x6mm 2 Extended L-bracket (MTL-05776) Note: For more information regarding the screw size, refer to Screw Size Details 1. Position the L-bracket or Extended L-bracket (flush, 1.5" offset, or 2.5" offset) by aligning with the chassis holes on both sides of the switch and fixing it with M4x6mm flat head screws.
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Rack Mounting the Switch 1 Screw M4x25mm (not included in the kit) 2 Two-post rack Note: For more information regarding the screw size, refer to Screw Size Details 1. Lift the chassis, attached with L-brackets, into the rack. 2. Place the switch into the rack by aligning it with the mounting bracket. 3.
Chapter 4 Cabling the Switch The Cabling the Switch section includes the following topics: • Grounding the Switch • Connecting Power Cables • Connecting Serial and Management Cables Grounding the Switch This section describes the importance of grounding the device to the data center ground. Normally, the functional grounding of the switch is achieved through the input connection.
Cabling the Switch 4.1.1 Grounding Lug Preparation The following procedure connects the chassis to the data center ground: 1. Prepare the (stranded) copper wiring for the ground wire. 2. Use agency-approved compression (pressure) lugs for wiring terminations. 3. Slip on heat-shrink tubing on the wire end before assembling the lugs on to the wire. 4.
Cet appareil requiert une protection contre les surintensités. 4.2.1 Connecting AC Power This section describes how to connect the AC power supply to the device. The AC power supplies are internal to each switch. Power requirements vary by switch. Refer to the Specifications section for information regarding your specific device.
Cabling the Switch 4.2.3 Connecting DC Power Supply to Power Source This section describes connecting the DC power supply to the power source. Important: • Wire size must comply with local and national requirements and electrical codes. Use only copper wire. Calibre doit respecter les exigences locales et nationales et les codes de l’électricité.
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Table 7: RJ-45 to DB-9 Connections RJ-45 DB-9 RJ-45 DB-9 Figure 4-3: Front Panel Ports 1 Ethernet Management Port 2 USB Port 3 Console Serial Port Connect the front panel ports as described below: • Console (Serial) Port: Connect to a computer with the RJ-45 to DB-9 serial adapter cable. The switch uses the following default settings: •...
Chapter 5 Configuring the Switch Arista switches ship from the factory in Zero Touch Provisioning (ZTP) mode. ZTP configures the switch without user intervention by downloading a startup configuration file or a boot script from a location specified by a DHCP server. To manually configure a switch, ZTP is bypassed. The initial configuration provides one username (admin) that is accessible only through the console port because it has no password.
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11. When the management port IP address is configured, use this command to access the switch from a host, using the address configured in step 9: ssh admin@192.0.2.8 Refer to the Arista Networks User Manual for complete switch configuration information.
Chapter 6 Status Indicators This section describes the front panel LED status of the device. LED Status Indicators...
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Status Indicators Table 8: LED Status LED Name LED State Device Status System Status LED No power or in the midst of a power cycle. Blinking Green The system is powering up. Green The system is operating in a normal initialization sequence.
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Table 9: Port LED Modes Port LEDs Normal Mode PoE Mode Speed Mode 1GE RJ45 Port link is down No PoE Blinking Amber 10M Port LED Green Port link is up Blinking Amber 100M Amber Amber Port is software Amber Green disabled 2.5GE RJ45...
Chapter 7 Parts List This section lists the installation parts contained in the switch accessory kit. Each device has an accessory kit that contains the necessary parts to install the switch. Two-post Rack Mount The following accessories are available along with the device: •...
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Spare SKU Description KIT-720 Spare Accessory kit for Arista 720D Series 1RU Switches KIT-7010-4Post Spare 4-post rack mount kit for 7010 switches SKU and Product Details The following are the list of SKU numbers related to the respective product.
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Parts List Table 10: SKU and Product Details Product Description CCS-720DP-48S-2F Arista 720DP, 48x1G PoE, 4x10G SFP+ switch, front to rear air, 2x950W AC CCS-720DP-48S-M-S-2F Arista 720DP, 48x1G POE, 4x10G SFP+ switch, expanded memory, front to rear air, 2x950W AC...
Chapter 8 Front Panel This section describes the front panel of the Ethernet Switch. CCS-720DP-48S The CCS-720DP-48S front panel includes the following key components: Figure 8-1: CCS-720DP-48S Front Panel System Status LEDs 4x10G SFP+ Ports RJ45 Ethernet Management Port SFP+ Port LEDs USB Port 48x1G PoE Ports Console Port...
Front Panel System Status LEDs 4x10G SFP+ Ports RJ45 Ethernet Management Port SFP+ Port LEDs USB Port 48x1G PoE Ports Console Port Mode Button Port LEDs 10 Mode Status LEDs CCS-720DP-24S The CCS-720DP-24S front panel includes the following key components: Figure 8-3: CCS-720DP-24S-M-S Front Panel System Status LEDs 4x10G SFP+ Ports...
CCS-720DT-48S The CCS-720DT-48S front panel includes the following key components: Figure 8-5: CCS-720DT-48S Front Panel System Status LEDs 4x10G SFP+ Ports RJ45 Ethernet Management Port SFP+ Port LEDs USB Port 48x1G PoE Ports Console Port Mode Button Port LEDs 10 Mode Status LEDs CCS-720DT-24S The CCS-720DT-24S front panel includes the following key components: Figure 8-6: CCS-720DT-24S Front Panel...
Front Panel CCS-720DT-24S-M-S The CCS-720DT-24S-M-S front panel includes the following key components: Figure 8-7: CCS-720DT-24S-M-S Front Panel System Status LEDs 4x10G SFP+ Ports RJ45 Ethernet Management Port SFP+ Port LEDs USB Port 24x1G Ports Console Port Mode Button Port LEDs 10 Mode Status LEDs CCS-720DF-48Y The CCS-720DF-48Y front panel includes the following key components:...
CCS-720DF-48Y-M-S The CCS-720DF-48Y-M-S front panel includes the following key components: Figure 8-9: CCS-720DF-48Y-M-S Front Panel System Status LEDs 4x25G SFP28 Ports RJ45 Ethernet Management Port SFP28 Port LEDs USB Port 48x1G SFP Ports Console Port Mode Button Port LEDs 10 Mode Status LEDs 8.10 CCS-720DP-24ZS The CCS-720DP-24ZS front panel includes the following key components:...
Front Panel 8.11 CCS-720DP-48ZS The CCS-720DP-48ZS front panel includes the following key components: Figure 8-11: CCS-720DP-48ZS Front Panel System Status LEDs 4x10G SFP+ Ports RJ45 Ethernet Management Port SFP+ Port LEDs USB Port 48x2.5G PoE Ports Console Port Mode Button Port LEDs 10 Mode Status LEDs...
Chapter 9 Rear Panel The section describes the rear panel of the Ethernet Switch. CCS-720DP-48S-2F / CCS-720DP-48S-M-S-2F The CCS-720DP-48S-2F / CCS-720DP-48S-M-S-2F rear panel includes the following key components: Figure 9-1: CCS-720DP-48S-2F / CCS-720DP-48S-M-S-2F Rear Panel Power supply 1 (PS1) Fan 3 Functional Grounding Point Fan 4 Fan 1...
Rear Panel CCS-720DT-48S-2F The CCS-720DT-48S-2F rear panel includes the following key components: Figure 9-3: CCS-720DT-48S-2F Rear Panel Power supply 1 (PS1) Fan 2 Functional Grounding Point Power Supply 2 (PS2) Fan 1 CCS-720DT-24S-2F / CCS-720DT-24S-M-S-2F The CCS-720DT-24S-2F / CCS-720DT-24S-M-S-2F rear panel includes the following key components: Figure 9-4: CCS-720DT-24S-2F / CCS-720DT-24S-M-S-2F Rear Panel Power supply 1 (PS1) Fan 2...
CCS-720DT-48S-2R The CCS-720DT-48S-2R rear panel includes the following key components: Figure 9-6: CCS-720DT-48S-2R Rear Panel Power supply 1 (PS1) Fan 2 Functional Grounding Point Power Supply 2 (PS2) Fan 1 CCS-720DF-48Y-2F / CCS-720DF-48Y-M-S-2F The CCS-720DF-48Y-2F / CCS-720DF-48Y-M-S-2F rear panel includes the following key components: Figure 9-7: CCS-720DF-48Y-2F / CCS-720DF-48Y-M-S-2F Rear Panel Power supply 1 (PS1) Fan 2...
Rear Panel Power supply 1 (PS1) Fan 2 Functional Grounding Point Fan 3 Fan 1 Power Supply 2 (PS2) CCS-720DP-24ZS-2F The CCS-720DP-24ZS-2F rear panel includes the following key components: Figure 9-9: CCS-720DP-24ZS-2F Rear Panel Power supply 1 (PS1) Fan 3 Functional Grounding Point Fan 4 Fan 1...
Appendix A Operating Mode Button This section describes the functionality of the mode button located on the front panel of the switch. Figure A-1: Mode Button States The mode button port LEDs will transition to different modes as listed below when the user presses the mode button for less than 2 seconds, and the same is indicated by the corresponding mode status LED.
Appendix B Regulatory Model Numbers This section lists the Regulatory Model Numbers (RMNs) of the Ethernet switches described in this guide. Table 11: Regulatory Model Numbers Product Number Regulatory Model Number (RMN) CCS-720DP-48S-2F AN1755 CCS-720DP-48S-M-S-2F CCS-720DP-24S-2F AN1756 CCS-720DP-24S-M-S-2F CCS-720DT-48S-2F AN1784 CCS-720DT-48S-2R AN1784 CCS-720DT-24S-2F...
Appendix C Screw Size Details This section describes the detailed screw size information required for mounting the switch. Refer to Rack Mounting the Switch...
Appendix D BSMI Class A Statement This appendix provides Taiwan BSMI Class A Statement information for switches described in this guide. Figure D-1: Taiwan BSMI Class A Statement...
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