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Summary of Contents for Arista 7200S Series
- Page 1 QUICK START GUIDE 7200S Series ZTX MSS Appliance ZTX-7250S-16S-F Arista Networks DOC-07520-01 Arista.com...
- Page 2 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...
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Page 3: Table Of Contents
Contents 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..................4 2.1 Site Selection.............................4 2.2 Tools and Parts Required for Installation..................5 2.3 Electrostatic Discharge (ESD) Precautions..................5 Chapter 3: Rack Mounting the Device............ - Page 4 Chapter 10: Interface Configuration and Behavior........23 10.1 ZTX-7250S-16S-F..........................23 Chapter 11: LCD Operation................28 Appendix A: Regulatory Model Numbers........... 31 Appendix B: RoHS Information..............32...
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Page 5: Chapter 1: Overview
Chapter 1 Overview This guide is intended for network professionals who need to install the Arista 7200 S-Series ZTX MSS Appliance. The section reviews the following topics: • Scope • Receiving and Inspecting the Equipment • Installation Process • Safety Information •... -
Page 6: Safety Information
Safety Information Refer to the Arista Networks document. Safety Information and Translated Safety Warnings are available at https://www.arista.com/en/support/product-documentation. Important: Class 1 laser product: This product has provisions for installing Class 1 laser transceivers that provide optical coupling to the communication network. After installing a Class 1 laser product, the equipment is now a Class 1 laser product. -
Page 7: Specifications
Overview Specifications This section lists the specifications of the Arista 7200 S-Series ZTX MSS Appliance. Table 1: Dimensions and Weights MSS Appliance Size (W x H x D) Weight 17.32 x 3.46 x 20.47 inches 29.98 lbs ZTX-7250S-16S-F (440 x 88 x 520 mm) (13.6 kg) -
Page 8: Chapter 2: Preparation
Chapter 2 Preparation This section describes the initial set up and preparation for installing the ZTX MSS Appliance. 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 device in a Data Center environment:... -
Page 9: Tools And Parts Required For Installation
Preparation Important: The power input plug-socket combination must be accessible at all times, as 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. -
Page 10: Chapter 3: Rack Mounting The Device
Chapter 3 Rack Mounting the Device This section provides instructions on how to rack mount the device. The following table shows the list of supported rack mount brackets. Table 6: Supported Rack Mount Brackets MSS Appliance Two-post Rack Mount Four-post Rack Mount KIT-2POST KIT-4POST-NT (default) ZTX-7250S-16S-F... -
Page 11: Attaching Mounting Brackets To The Chassis
Rack Mounting the Device The following figure displays proper bracket mount configuration examples for four-post mounting. Figure 3-1: Bracket Mount Configuration for Four-post Rack Mount (Example) The following figure displays an example of an improper bracket mount configuration. Figure 3-2: Improper Bracket Mount Configuration for Four-post Rack Mount (Example) 3.1.1 Attaching Mounting Brackets to the Chassis This section describes the steps to attach mounting brackets to the chassis. -
Page 12: Assembling The Rails Onto The Equipment Rack
Figure 3-4: Aligning the Rack Plugs to the Bracket Clip Bracket clip before it is locked in the Bracket clip after it is locked in the specified place. specified place. 1. Align the mounting brackets with the attachment pins to obtain the desired mounting position. 2. - Page 13 Rack Mounting the Device 1. Slide a rail rod into a rail slide until the rail clip makes an audible click. The rail clip prevents the rail extension beyond the maximum supported distance between the front and rear rack posts. Figure 3-6: Assembling the Rails Rail slide Rack plugs...
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Page 14: Inserting The Device To The Rack
3.1.3 Inserting the Device to the Rack Slide the device into the rack after installing the rails. Each bracket includes a thumb screw that attaches the device to the rail. 1. Lift the device into the rack and insert the mounting brackets into the slide rails. Figure 3-8: Inserting the Device onto the Rails 2. -
Page 15: Attaching Mounting Brackets To The Chassis (Two-Post)
Rack Mounting the Device • Two Three-hole Mounting Brackets Each chassis side has attachment pins that align with bracket holes. Pin orientation is symmetric and equidistant, supporting bracket placements where the flange is flush with the front panel, flush with the rear panel, or not flush with either panel. -
Page 16: Inserting The Device Into The Rack
The following figure displays improper bracket mounts for two-post rack mounts. Figure 3-12: Improper Bracket Mount Configuration for Two-post Rack Mount (Example) 1. Align the mounting brackets with the attachment pins to obtain the desired mounting position. 2. Place the bracket flush on the chassis with attachment pins protruding through key openings. 3. - Page 17 Rack Mounting the Device 4. Attach the bracket flanges to the rack posts. Figure 3-14: Inserting the Device into the Rack Attaching chassis securely to rack with the screws (left side) Attaching chassis securely to rack with the screws (right side)
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Page 18: Chapter 4: Status Indicators
Chapter 4 Status Indicators This section describes the meaning of the front-panel LED status indicators. Table 7: LED Status Indicators LED Name LED State LED Status System Status LED No power or amid a power cycle. Blinking green The system is powering up. Green The system is operating in a normal initialization sequence. -
Page 19: Chapter 5: Cable The Device
Chapter 5 Cable the Device The following topics are covered in this section: • Grounding the Device • Connecting Power Cables • Connecting Serial and Management Cables Grounding the Device This section provides instructions for grounding the device. Note: Grounding cable and grounding lugs are not included with the product. Note: The cable size should meet local and national installation requirements. -
Page 20: Connecting Power Cables
Power cords are optional and must ordered separately. You must use an approved power cord that is compliant with local and national electrical codes or order one from Arista for use with this device. Important: Installation of this equipment must comply with local and national electrical codes. Consult with the appropriate regulatory agencies and inspection authorities to ensure compliance. -
Page 21: Connecting Serial And Management Cables
Cable the Device The following image displays an AC power supply, including the power socket on the left side of the module. The AC power supply connects to a circuit that provides the required power, as specified in the Specifications section. -
Page 22: Chapter 6: Configuring The Device
Chapter 6 Configuring the Device Arista devices ship from the factory in Zero Touch Provisioning (ZTP) mode. ZTP configures the device without user intervention by downloading a startup configuration file or a boot script from a location specified by a DHCP server. - Page 23 11. When configuring the management port IP address, select the following command to access the device from a host using the address configured in Step 9. ssh admin@192.0.2.8 Refer to the Arista Networks User Manual for the complete device configuration information.
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Page 24: Chapter 7: Parts List
Power cable (country-specific, only included if specified before purchase) Product Description Networking Device Product Description Arista 7250 ZTX MSS Appliance, up to 100Gbps, 8x 10G SFP+ ZTX-7250S-16S-F ports, 8x 10G SFP+ enhanced ports, 4 expansion slots, front to rear air, 2x AC. -
Page 25: Chapter 8: Front Panel
Chapter 8 Front Panel This section describes the front panel of the following devices: • ZTX-7250S-16S-F ZTX-7250S-16S-F The ZTX-7250S-16S-F MSS Appliance front panel includes the following key components: Figure 8-1: ZTX-7250S-16S-F Front Panel System status LEDs 4x NIM (Network Interface Module) 3.0 slots USB port Type-A 16x 10G SFP+ enhanced ports LCD panel... -
Page 26: Chapter 9: Rear Panel
Chapter 9 Rear Panel The section describes the rear panel of the following devices. • ZTX-7250S-16S-F ZTX-7250S-16S-F The ZTX-7250S-16S-F MSS Appliance rear panel includes the following key components: Figure 9-1: ZTX-7250S-16S-F Rear Panel Fan module 1 10 PS1 LED Fan module latch 11 Functional grounding point Fan module 2 12 PS2 LED... -
Page 27: Chapter 10: Interface Configuration And Behavior
Chapter 10 Interface Configuration and Behavior This section describes the interface configuration and behavior of the following devices: • ZTX-7250S-16S-F 10.1 ZTX-7250S-16S-F This section describes the interface configuration of the ZTX-7250S-16S-F MSS Appliance from a physical layer perspective. This section includes the following topics: •... - Page 28 Interface speed and auto-negotiation are configured using the speed speed-lane-token command, as shown in the following examples: To configure 10G speed with auto-negotiation disabled: Arista(config-if-Et1/1)# speed 10g To configure 1G speed with auto-negotiation disabled: Arista(config-if-Et1/1)# speed 1g To configure 10G speed with auto-negotiation enabled: Arista(config-if-Et1/1)# speed auto 10gfull...
- Page 29 10GBASE-CR Et1/8 errdisabled routed full 100G 10GBASE-CR Use the following show command to display why an interface is error-disabled: Arista(config)# show interfaces ET1/8 status errdisabled Port Name Status Reason ----------- ---------------- ------------ ------------------- Et1/8 errdisabled speed-misconfigured When a transceiver is in an error-disabled state due to a misconfigured speed, the following syslog message...
- Page 30 The shut and no shut configuration commands may not use the SFP transceiver’s TX Disable control register software. Instead, the TX Disable hardware low-speed pin signal will always be used. This does not result in operational or behavioral differences for Arista Networks transceivers. The configuration commands transceiver frequency and transceiver channel are not supported on the first eight ports (ports 1-8).
- Page 31 Parallel detection is enabled by default and cannot be disabled. Links can come up with a mismatch in auto- negotiation configuration. If auto-negotiation is enabled on Arista ZTX-7250F-16S-F ports 1-8, but not on the link partner and links can be established, then auto-negotiation status is successful.
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Page 32: Chapter 11: Lcd Operation
Chapter 11 LCD Operation This section describes the operation of the LCD panel. Figure 11-1: LCD Components 2x 16 LCD screen Top button Bottom button Buttons Functionality The physical buttons are referenced as follows: • Top - the top button located above next to the less-than (<) symbol •... - Page 33 LCD Operation Home Screen After the EOS has successfully booted, the LCD displays the home screen. The below image is an example output: The first line displays the hostname, and the second line displays the IPv4 address of the management interface. Note: To return to the home screen, you can hold the top button for two seconds (“home”...
- Page 34 • Serial number • MAC address of the management interface Example: The following figure shows the first two lines of the data: Note: The SKU is longer than the display area and scrolls over the display area.
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Page 35: Appendix A: Regulatory Model Numbers
Appendix A Regulatory Model Numbers This section lists the devices' Regulatory Model Number (RMN) described in this document. Table 9: Regulatory Model Number (RMN) Networking Device Regulatory Model Number (RMN) AN1792 ZTX-7250S-16S-F... -
Page 36: Appendix B: Rohs Information
Appendix B RoHS Information This appendix provides Taiwan BSMI and China RoHS information for the devices described in this guide. Figure B-1: AN1792...
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