Arista UNIVERSAL CLOUD NETWORK AND ECOSYSTEM User Manual

CLOUD
NETWORKING
PORTFOLIO

UNIVERSAL CLOUD NETWORK AND ECOSYSTEM

Arista Networks is the leader in building software driven

cloud networks for today’s datacenter, cloud and campus

environments. Arista delivers the most ecient, reliable and

high performance Universal Cloud Network architectures based

on 10G, 25G, 40G, 50G and 100G platforms delivered with an

extensible operating system – Arista EOS®. Arista EOS is built on

an open, programmable, and resilient state-sharing architecture

that delivers maximum system uptime, reduces CAPEX and

OPEX by simplifying IT operations and enables business

agility. Arista EOS software oers programmability at all layers,

including eAPI, EOS SDK, Linux, DevOps integration, and broad

scripting support. Arista CloudVision® software extends the EOS

state-based architecture to a network-wide scope with NetDB, a

platform for workow automation, workload orchestration, and

advanced visibility. CloudVision’s open framework leverages

modern APIs and state streaming as the basis for cognitive

analytics, including machine learning and articial intelligence,

helping to diagnose and remediate network issues across both

wired and wireless networks.

CORPORATE
HEADQUARTERS

5453 Great America Parkway,
Santa Clara, CA 95054
Phone: [phone]
Email: [e-mail]

www.arista.com

General Inquiries

Email: [e-mail]

US & North America Sales:
[e-mail]

Latin America Sales:
[e-mail]

Europe, Middle East & Africa Sales:
[e-mail]

Asia-Pacic Sales:
[e-mail]

Japan Sales:
[e-mail]

Private Cloud Public Cloud

Best-of-Breed 3rd party Technology Integration

1100110010101
1001100101011
0011001010110
0110010101100
1100101011001
1001010110011

TAP Aggregation

Change Control

Routing

High Frequency

Virtualization IP Storage Big Data

Trading

Universal Cloud Network Architecture

Zero Touch Provisioning

Media &

Entertainment

Content Delivery

cEOS

cEOS

Network

vEOS

vEOS

API and

AI Driven

Analytics

Automation

Agile Work-X

Available

Architecture

API and AI Driven Integration & Automation

TracersState Streaming Analytics

EOS

CloudVision

CloudVision Portal Cong Management

Agile Workloads, Workows, or Workstreams

API

SDK Tools

EOS Resilience & Scale Packaging vEOS / cEOS

Universal Cloud Network Architecture

VPC A VPC B VPC C VPC D VPC E VPC F

Open Architecture

VPC A VPC B

vEOS

TCO

3x

Savings with faster

migration and integration

between public and

private cloud

10x

OPEX savings using

single pane of glass for

network automation and

analytics into public and

private cloud

5x

Cost savings using same

operational model for

public and private cloud

ARISTA  THE PLATFORM FOR SOFTWARE DRIVEN CLOUD NETWORKING

Controller

• Fully programmable platforms allow rapid, automated
deployment and provisioning

• Open SDK/APIs for easy integration with third-party and
customer extensions

• Single-OS consistency across use cases for every place in
the cloud

• Proven solutions and reference designs with a broad
best-in-class ecosystem of partners

SDN Controllers and

Security

VMware NSX,

OVSDB Controllers, Checkpoint,

Fortinet, Palo Alto Networks

DevOps / Network

Services

Ansible, Docker, Kubernetes,

Terraform

ANY CLOUD API

Orchestration/

IT Operations Tools

OpenStack, HPE

VMware vCenter, ServiceNow

Big Data

Analytics

Splunk Enterprise,

VMware Log Insight

Hybrid Cloud

AWS, Microsoft Azure,

Oracle Cloud Inrfrastructure,

Google Cloud Platform

ARCHITECTURE

High Availability

• Open, predictable and ecient network designs with only modern, open and
standards-based protocols using ECMP & VXLAN

• Advanced hitless upgrade/update and auto recovery features with 100% active­active utilization of all bandwidth, resources and links

Scalability

• A state sharing, highly resilient, multi-process architecture that enhances reliability,
visibility and scalability

• Supports networks from a few nodes to millions of VMs, containers and end-points at
Internet scale and with linear expansion

Eciency

• Designed to utilize advancing developments in merchant silicon hardware, ensuring
a path for customers to new advances in speed, scale and eciencies with proven
investment protection

FOUNDATION FOR UNIVERSAL CLOUD NETWORKING

•

EOS – Open and Extensible Networking Software

• State sharing, highly resilient, multi-process architecture that enhances
reliability, visibility, serviceability at any scale

• Built on state-of-the-art NetDB process isolation architecture and
continuous development model to enable ease of customer extension,
high stability and rapid delivery of advanced features

• At its core, a native unmodied Linux kernel and runtime supporting
open APIs, Python, Go, JSON eAPI/SDK, OpenFlow/DirectFlow, AEM event
notication, Docker runtime, Linux tools, etc.

• Packaged as bundled EOS on Arista switches, containerized EOS, or
virtualized EOS – for any production or simulation use case

AUTOMATION

Cloud Automation for Everyone

• CloudVision provides a turnkey automation hub for cong and image
management, change control simplication, operations compliance, and much
more

Zero Touch Provisioning

• Reduce operating costs and time to production with ZTP by eliminating human
errors during rack expansion or replacement

• Automate infrastructure scale-out using standards-based mechanisms that are
customizable and scripted at any scale

DevOps Integration

• Integrate development and operations workows with DevOps and CI/CD tools
including Kubernetes, Docker, Ansible, Terraform, and others

• Automate network and server management with access to any virtualized,
containerized or Linux tool running natively on EOS

ARISTA EOS

CloudVision – A Platform for Cloud Automation and Visibility

• Extends EOS state-based architecture to

a network-wide model for provisioning,

orchestration, and telemetry

EOS

EOSEOS

EOS

CloudVision

EOSEOS

EOS

EOSEOSEOS

®

EOSEOSEOS

ANALYTICS

Telemetry

• Access network-wide control plane and data plane telemetry in realtime
and for historical forensic troubleshooting purposes

• Visibility extends to hosts with endpoint inventory and behavior modeling

Tracers

• Enable real-time visibility and automation for highly dynamic, virtualized,
containerized, big data and bare metal workloads

• Correlate network health and reachability information with workload
placements in the public, private and hybrid cloud

TAP Aggregation and Advanced Mirroring

• Get precision access to raw and ltered packet data anywhere and
anytime at industry-leading scale with both in-band and out-of-band
capture, replication and analysis capabilities

• Generate and analyze high rate sFlow metadata for macro-level visibility
into performance trends and security threats

• Unied control point for third party overlay controllers,

orchestration systems, and security platforms

• Consistent operations across a broad scope, including campus +

datacenter and wired + wireless networks

EOSEOSEOS

Network
Layer

Plugins JSON OVSDB

Points of
Integration

Orchestration

Tools

Network
Services

SDN

Controllers

www.arista.com

Spline™ Layer 2 / MLAG

Layer 3 / ECMP

L2 over Layer 3

VXLAN

EOS CloudVision® for Arista Universal Cloud Network Architecture

CloudVision

®

Workow Automation Services

Workload Orchestration Services

Streaming Analytics and Telemetry Services

EOS Network-Wide Services

10G Leaf Programmable Leaf

Multi Function
Programmable

Fixed

10/25/40/100 G 10/25/40/100/400 G Spline™

10/40/100G Dynamic

Deep Buers

25/100/400G Universal Spine

10/40/100G

TM

Spline

Modular

10/25/40/50/100G

Universal Spine

100/400G Universal Spine

Product Line

Overview

Chassis 7020SR 7160 7170 7050X3 7060X / 7260X / 7368X4 7280R 7280R3

Model Number 24C2 / 32C2 48T 48Y 32C 32C 64C TX3 SX3 CX3 SX2-48YC6 CX-32S CX3-64 DX4/PX4-32 7368X4 SR TR QR CR SR3 CR3 PR3 DR3

Height 1RU 1RU 1RU 2RU 1RU 1RU / 2RU 1RU 1RU 1RU 2RU 1RU 4RU 1RU 1RU 1RU/2RU 2RU 1RU 1RU/2RU 1RU 1RU

Switching Capacity

Forwarding Capacity

1.04Tbps

300Mpps

2.16Tbps 3.6Tbps 6.4Tbps 6.4Tbps 12.8Tbps 2.56Tbps 4-6.4Tbps 6.4Tbps

1.2Bpps 2.5Bpps 5.08Bpps 1Bpps 2Bpps 2Bpps

Ports

100/1000 BASE-T – – – – – – –

100Mb/1Gb/10Gb BASE-T – 48 – – – 48 48/96

1/10GbE (SFP+) 24 or 32 – 48 – 2 2 4-8 96 – – –

10/40GbE – 72/6 72/6 128/32 – – 128/32 72/6 128/32 128/64 -/128

25/100GbE 2 24/6 72/6 128/32 128/32 256/64 –/8 128/8 128/32 72/6

400GbE – – – – –

Port-Port Latency 3usec From 3usec From 2usec Sub usec 3usec 800ns 800ns 450ns 450ns 450ns 700ns

Forwarding Technology – Store and Forward Cut-Through Cut-Through Cut-Through Store and Forward Store and Forward

Buffer Size 3GB 24MB 22MB 32MB 32MB 32MB

Environmental

AC + AC Power Redundancy Yes Yes Yes Yes Yes Yes Yes

DC Power Ye s Yes Yes Yes Yes – Ye s Yes

N+1 Hot Swappable Fans Yes Yes Ye s Yes Yes Yes Ye s

Average/Max Power Draw (W) 95 / 105 408/482 168/382 310/465 221/490 271/571 212/346 124-218/301-453 192/362 220/385 220/410

Front-to-Rear/Rear-to-Front Air Yes / Yes Yes / Yes Yes Yes/Yes

Features

EOS Single Binary Image Ye s Yes Yes Yes Yes Yes Yes

Latency Analyzer (LANZ) No Ye s Yes Yes Yes Yes Yes

VM Tracer Yes Yes Yes Yes Yes Yes Yes

Zero Touch Provisioning (ZTP) Ye s Yes Yes Yes Yes Yes Yes

Max VLANs 4,096 4,096 4,096 4,096 4,096 4,096 4,096

Max MAC Entries 256K 128K 64K 288K 136K 264K 72K 768K 448K

Multi Chassis LAG Yes - 32 Link Yes - 64 Link Yes - 64 Link Yes - 64 Link Yes - 64 Link Yes - 128 Link Yes - 128 Link

Max ARP Entries 80K 80K 128K 64K 32K (208K UFT *) 48K 64K 92K - 736K 240K

Max Routes (IPv4 / IPv6) 200K/100K 128K/64K 160K/16K

BGP/OSPF Wirespeed Wirespeed Wirespeed Wirespeed Wirespeed Wirespeed Wirespeed

Multicast Routing PIM-SM PIM-SM PIM-SM PIM-SM PIM-SM PIM-SM PIM-SM

Multicast Groups 24K 128K 16K 8K 8K 16K 8K 128K 128K

32K/8K (360K/40K UFT *) 16K/8K (144K/77K UFT *)

3.6Tbps 6.4Tbps 12.8Tbps 25.6Tbps 2.16Tbps 2.16Tbps 4.32-6.4Tbps 6-12Tbps

2.7Bpps 3.3Bpps 4.2Bpps 8Bpps

2

128/32

22MB 16MB 42MB 64MB 4GB 4GB

Yes/Yes Yes/No Yes/Yes Yes / Yes Yes / No Yes / Yes Yes / No

– – –

2 2

128/64 -/128

340/660 640/915 961/1998

180K/90K

(UFT *)

32

480K/300K

720Mpps 720Mpps 1.44-2.88Bpps 2.5-5.7Bpps 1Bpps

48

–

263/381 290/405 9/15 per port 34-42 per port 350 535-1003 650 650

– – – –

24/6 24/6

24/6 24/6

over 1M+ entries in hardware over 1.3M+ entries in hardware

4.8 - 9.6Tbps 9.6 Tbps 9.6 Tbps

2Tbps

2-4Bpps 4Bpps 4Bpps

144-160/36-72 120-140/30-60

6-16 120-140/30-60

– –

From 3.8usec

8-16GB 12-24GB 8GB 8-16GB 16GB 16GB

80/8 192/96 96/24 96/24

80/8 192/96 192/96 192/96

4 24 24

under 4usec

Product Line

Overview

Chassis 7300 7500R 7500R3 7800R3

Model Number 4-Slot 8-Slot 4-Slot 8-Slot 12-Slot 16-Slot 4-Slot 8-Slot 12-Slot 4-Slot 8-Slot 16-Slot

Height 8RU 13RU 7RU 13RU 18RU 29RU 7RU 13RU 18RU 10RU 16RU 13RU

Line Card Slots 4 8 4 8 12 16 4 8 12 4 8 16

Backplane Capacity 25Tbps 50Tbps 38.4Tbps 76.8Tbps 115Tbps 150Tbps 76.8Tbps 153.6Tbps 230Tbps 115Tbps 230Tbps 460Tbps

Switching Capacity 25Tbps 50Tbps 38Tbps 75Tbps 115Tbps 150Tbps 76.8Tbps 153.6Tbps 230Tbps 115Tbps 230Tbps 460Tbps

Per Slot Capacity 3.2Tbps In / 3.2Tbps Out 9.6Tbps 9.6Tbps 14.4Tbps

Forwarding Capacity 19Bpps 38Bpps 69Bpps 48Bpps 96Bpps

Ports

1/10GbE (SFP+) 192 384 192 384 576 768 – –

10/40GbE 512/128 1024/256 576/144 1152/288 1728/432 2304/576 – –

25/100GbE 512/128 1024/256 576/144 1152/288 1728/432 2304/576 288/144 576/288 864/432 384/192 768/384 1536/768

400GbE – – 96 192 288 144 288 576

Port-Port Latency 550-1800ns under 4usec under 4usec under 4usec

Forwarding Technology Store and Forward Store and Forward Store and Forward Store and Forward

Buffer Size

96MB 192MB

96GB 192GB 288GB 384GB 64GB 128GB 192GB 96GB 192GB 384GB

Environmental

AC + AC Power Redundancy Ye s Yes Yes Yes

DC Power Yes Ye s Yes Yes

N+1 Hot Swappable Fans Yes Ye s Yes Ye s

Average/Max Power Draw (W)

Front-to-Rear/Rear-to-Front Air

1560/2262 2986/4360 3650/4978 6439/8586 9618/12824 12824/17098 see datasheet see datasheet

Yes Ye s Yes Ye s

Features

EOS Single Binary Image Yes Yes Yes Yes

Latency Analyzer (LANZ) Yes Ye s Yes Yes

VM Tracer Yes Yes Yes Yes

Zero Touch Provisioning (ZTP) Yes Ye s Yes Yes

Max VLANs

Max MAC Entries 288K 768K 448K 448K

Multi Chassis LAG

Max ARP Entries

Max Routes (IPv4 / IPv6)

BGP/OSPF Wirespeed Wirespeed Wirespeed Wirespeed

Multicast Groups

4,096 4,096 4,096 4,096

Yes - 64 Link Yes - 128 Link Yes - 128 Link Yes - 128 Link

32K (208K UFT *) 738K 240K 240K

16K/8K (144K/77K UFT *) Over 1M+ entries in hardware Over 1.3M+ entries in hardware O ver 1.3M+ entries in hardware

8K 128K 128K 128K

Available

Architecture

Universal Cloud Networking

Any Work-X Automation

Analytics

Any Cloud

API

Any Cloud On Premises

VPC A VPC B VPC C VPC D VPC E VPC F

VPC A VPC B

Servers

Middle
of Row

Servers

Servers

Servers

Servers

Power Over Ethernet

1G Leaf and Management

Low Latency

Ultra-low latency & Programmable 7130 Series

Product Line

Overview

Chassis 750 Series 720XP

Model Number 5-Slot 8-Slot 96ZC2 48ZC2 24ZY4 48Y6 24Y6

Height 7RU 10RU 1RU

100M-1G UTP

25/100G 8/4 8/4 12/2 12/2 4/0 6/0 6/0

Switching Capacity 1.15Tbps 1.6Tbps 1160Gbps 880Gbps 360Gbps 420Gbps 372Gbps

Forwarding Capacity 850Mpps 863Mpps 655Mpps 300Mpps 312Mpps 276Mpps

Latency Under 1usec 1usec

Packet Buffer 32MB 12MB 6MB

Environmental

Airflow front-rear front-rear

N+1 Hot Swap fans Yes Yes

Power Typical (PoE) see datasheet 245W (378W ) 164/177W

PoE Budget (2 PSU) see datasheet 2772W 1923W 1523W 1923W 1523W

AC/AC Yes Ye s

DC No No Yes

240 (30W) +1G 384 (30W) +1G 80 (60W) +2.5G 40 (30W) +2.5G 16 (30W) +2.5G 40 (30W ) +10Mb 16 (30W) +10Mb

240 (60W) +2.5G 384 (60W ) +2.5G 16 (60W) +5G 8 (60W) +5G 8 (60W) +5G 8 (30W) +2.5G 8 (30W) +2.5G

240 (60W) +10G 384 (60W) +10G

front to rear and

rear to front

Features

MAC Adresses 32K 16K

IGMP Groups 32K 4K

ARP entries 120K 16K

IPv4 Multicast Groups 32K 8K

IPv4/V6 Routes 12K/6K 128K/80K

LANZ Yes Yes

VM tracer Yes Yes

VXLAN Yes Yes

Routing BGP and OSPF BGP and OSPF

ZTP Yes Ye s

MAX vlans 4096 4096

Jumbo 9216 9216

Multicast routing PIM-SM PIM-SM

Product Line

Overview

Chassis 7010T 7020TR

Model Number 48 48

Height 1RU 1RU

Switching Capacity 176Gbps 216Gbps

Forwarding Capacity 132Mpps 162Mpps

Ports

100/1000 BASE-T 48 48

100Mb/1Gb/10Gb BASE-T – –

1/10GbE (SFP+) 4 6

10/40GbE – –

Port-Port Latency 3usec 3usec

Forwarding Technology Store and Forward Store and Forward

Buffer Size 4MB 3GB

Environmental

AC + AC Power (1+) Yes Yes

Hot Swappable Fans Yes Ye s

Average/Max Power Draw (W) 52/65 105/115

Front-to-Rear/Rear-to-Front Air Yes / Yes Yes / Yes

Features

EOS Single Binary Image Yes Ye s

Latency Analyzer (LANZ) No No

Zero Touch Provisioning (ZTP) Yes Yes

Max VLANs 4,096 4,096

Max MAC Entries 84K 256K

Multi Chassis LAG Yes - 32 Link Yes - 32 Link

Product Line

Overview

Chassis 7150S

Model Number 24 52 64

Height 1RU

Switching Capacity 480Gbps 1.04Tbps 1.28Tbps

Forwarding Capacity 480Mpps 720Mpps 960Mpps

Ports

1/10GbE (SFP+) 24 52 48

10/40GbE – – 16/4

Port-Port Latency 350ns 380ns 380ns

Forwarding Technology Cut-Through

Buffer Size 9.5MB - Dynamic Allocation

Environmental

Average/Max Power Draw (W) 191/334 191/450 224/455

Front-to-Rear/Rear-to-Front Air Yes / Yes

Features

EOS Single Binary Image Yes

Latency Analyzer (LANZ) Yes

Zero Touch Provisioning (ZTP) Yes

Max VLANs 4,096

Max MAC Entries 64K

Multi Chassis LAG Yes - 32 Link

Jumbo Frames 9,216 Bytes

Max ARP Entries 64K

Max Routes (IPv4 / IPv6) 84K/21K

Multicast Groups 23K

TAP Aggregation

Features

Product Series 7150 7280R/R2 7500R/R2

Aggregation of multiple tap/span ports to tool ports
with line rate replication

Two way ports for increased capacity No –

Symmetric Load Balancing Yes

Traffic filtering with ACLs Ingress Ingress/Egress

Traffic Steering Policies (IP/MAC/User defined fields) Yes

Header removal (MPLS/VxLAN/VLAN/GRE) No Ye s

Packet truncation Yes

Packet time stamping (48-bit/64-bit format) Yes

CloudVision Multi-switch GUI for management Yes

Yes

Models &

Ports

Ports

(1/10GbE

SFP+)

Height

FPGA(s) RAM Clock

(RU)

Front-to-Rear/

Rear-to-Front

Air

Latency

Layer

1+

MetaMux

Latency

MetaWatch MultiAccess

Series Physical Environmental Applications

7130 Connect
Series

7130E Series

7130L Series

7130LB Series

16

48

96

48E

96E

32EH

48EH

48L

48LA

96L

96LA

32LB

32LBA

48LB

48LBA

96LB

96LBA

16

1RU

48 – Yes 4 ns – – – – – – –

96 2 RU – Yes 6 ns – – – – – – –

48 1 RU

96 2 RU – Ye s 6 ns 47ns – Yes – – – Yes

32

48 – Yes 5ns 39ns – Yes – – – Yes

48

48 Rubidium Yes 5ns 43ns Yes Ye s Yes – Yes Yes

96

96 Rubidium Yes 6 ns 43ns Yes Yes Ye s – Yes Yes

32

32 Rubidium Yes 5ns 39ns Yes Ye s – Ye s – Yes

48 OCXO Yes 5ns 39ns Yes Ye s – Ye s – Yes

48 Rubidium Yes 5ns 39ns Yes Ye s – Ye s – Yes

96

96 Rubidium Yes 6 ns 39ns Yes Yes – Yes – Ye s

3 x VU9P-3

1RU

2RU

1RU

2RU

– Yes 4 ns – – – – – – –

KU095

VU7P-2 32GB

VU9P-3 32GB

– Yes 5ns 47ns – Yes – – – Yes

– Yes 5ns 39ns – Yes – – – Yes

OCXO Yes 5ns 43ns Yes Ye s Yes – Yes Yes

OCXO Yes 6 ns 43ns Yes Yes Ye s – Yes Yes

OCXO Yes 5ns 39ns Yes Ye s – Ye s – Yes

OCXO Yes 6 ns 39ns Yes Yes – Yes – Ye s

7130 Applications

Application Overview Key Features Use it for...

MetaWatch

MetaMux

MultiAccess

MetaProtectTM
Firewall

SwitchApp

ExchangeApp

Advanced network monitoring

Low-latency

multiplexing

Connection sharing

with enhanced security

Low-latency packet filtering

in 112ns

Low latency Layer 2 switching

Inline timestamping enables

exchange fairness

• Tapping

• Large scale, lossless tap aggregation

• Multi-por t data capture

• Sub -nanosecond precise time stamping

• Deep buffering (32 GB)

• Data aggregation in 39 nanoseconds

• Deterministic jitter

• Packet statistics

• BGP & PIM suppor t

• Low-latency multiplexing and security in 85 nanoseconds

• ACL-based configurable filtering

• Easy to deploy data privacy for connection sharing

• Simplified footprint for both mux and filtering applications

• 48 x 10GbE por t network appliance for packet filtering in parallel between port-pairs

• Cut-through filtering via 32 ACLs with up to 510 rules per ACL

• Architected for ultra-low-latency with packets passing an ACL being forwarded in 112 nanosec
onds or less

• Comprehensive logging

• 1/10/40G Layer 2 switching, implemented in FPGA

• Ultra-low latency packet forwarding in 92-130 ns

• Full featured L2 switching pipeline powered by EOS

• Non-blocking bandwidth profiles to provide up to 480 Gbps

• Timestamp at the edge of trading venue networks

• Sub-200ns passthrough latency to apply the timestamp

• Reliable accuracy and timestamp precision

• Accurately synchronise timestamps between multiple ExchangeApp devices

• I n-depth network monitoring and visibility

• I mproved network reliability & troubleshooting problems

• Mar ket data & packet capture

• Accurate latency measurement & monitoring

• Regulator y compliance (MiFID II - RTS 25)

• Ultra-low latency network connectivit y for trading

• Mar ket data fan-out and data aggregation for order entry at nanosecond levels

• Secure network connection shar ing

• Providing sponsored access to multiple clients

• Multi tenant exchange access

• Low latency interconnect sharing

• Low-latency firewall

-

• Multi-layer MLAG-based leaf-spine fabric, incl. redundant connections

• Exchange -facing connectivity

• L2 Multicast pub/sub

• Supporting Colo deployments with multiple concurrent connections

• Optimised distribution of traffic

• Low latency back-office or message bus infrastructure

• Increase exchange fairness

• Reduce trading venue latency sensitivity

• Maintain trade order based on edge timestamps

• Reduce complexity and risk of traditional low-latency exchange infrastructures

Protect

SwitchApp ExchangeApp

Firewall

FPGA

dev

Enabling wireless networks to learn, predict, protect, and progress, Arista’s Cognitive WiFi™ solution optimizes the wireless experience. Harnessing the power of the cloud, big data analytics,

and automation, Cognitive WiFi augments network admin capacity with the power of intelligence, speed and accuracy. Through root cause analysis and proactive problem resolution options,

Cognitive WiFi also reduces the mean-time-to-resolve problems, minimizing troubleshooting eort for the network.

COGNITIVE WIFI 5 ACCESS POINTS

Model Number C-130/E C-110 C-100 O-105/E W-118

Description

Radio Components

Ports

Max Data Rate

Spatial Streams

Channel Width

Power

WIPS

Mesh

Indoor Access Point for the highest
performance (voice, video, data), highest
density.
Persistent RF analysis by dedicated third radio

802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n radio 802.11b/g/n Radio 802.11b/g/n Radio

802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac radio (Wave 2) 802.11a/n/ac (Wave 2) Radio 802.11a/n/ac (Wave 2) Radio

802.11a/b/g/n/ac scanning radio 802.11a/b/g/n/ac scanning radio 802.11a/b/g/n/ac scanning radio

Internal and external antenna models Internal antenna Internal antenna Internal and external antenna models Internal antenna

2 x Gigabit Ethernet 2 x Gigabit Ethernet 2 x Gigabit Ethernet 2 x Gigabit Ethernet 4 x Gigabit Ethernet (1xUplink, 3xLAN Gigabit

Console

USB USB USB

1.7 Gbps / 800 Mbps 867 Mbps / 300 Mbps 867 Mbps / 300 Mbps 867 Mbps / 300 Mbps 867 Mbps / 300 Mbps

4x4:4 2x2:2 2x2:2 2x2:2 2x2:2

20/40/80 MHz 20/40/80 MHz 20/40/80 MHz 20/40/80 MHz 20/40/80 MHz

802.3at 802.3at 802.3af 802.3at 802.3at

DC Power DC Power DC Power DC Power

Yes Yes Yes Yes Yes

Yes Yes Yes Yes Yes

Most competitively priced indoor Access Point,
ideal for low to medium density environments.
Persistent RF analysis by dedicated third radio

BLE BLE BLE

Most competitively priced indoor Access Point,
ideal for low to medium density environments.

IP67 rated, industrial grade Access Point for
outdoor and rugged indoor deployments.

High performance, medium density. Low­prole wall plate Access Point, with support for
VLAN segmentation and passthrough.

passthrough)

LTE Interference Mitigation

WiFi Alliance Certication

For complete country certication records, please visit the product certicate page on Arista website.

For Antenna selection for models with external antenna connectors, please see the Antenna Selection Guide

Yes No No Yes No

Yes Yes Yes

COGNITIVE WIFI 6 ACCESS POINTS

Model Number C-260 C-230 C-230E O-235 O-235E

Description

Radio Components

Ports

Max Data Rate

Spatial Streams

Channel Width

Power

Indoor AP for highest deterministic perfor­mance (voice, video, data), ultra-high density.
Persistent RF analysis by dedicated third radio

802.11b/g/n/ax radio (2.4 GHz) 802.11b/g/n/ax radio (2.4 GHz) 802.11b/g/n/ax radio (2.4 GHz) 802.11b/g/n/ax radio (2.4 GHz) 802.11b/g/n/ax radio (2.4 GHz)

802.11a/n/ac/ax radio (5 GHz) 802.11a/n/ac/ax radio (5 GHz) 802.11a/n/ac/ax radio (5 GHz) 802.11a/n/ac/ax radio (5 GHz) 802.11a/n/ac/ax radio (5 GHz)

802.11a/b/g/n/ac multifunction radio 802.11a/b/g/n/ac multifunction radio 802.11a/b/g/n/ac multifunction radio 802.11a/b/g/n/ac multifunction radio 802.11a/b/g/n/ac multifunction radio

BLE BLE BLE BLE BLE

Internal antenna Internal antenna External antenna Internal antenna External antenna

2 x 5Gb Ethernet 1 x 5Gb Ethernet + 1 x Gb Ethernet 1 x 5Gb Ethernet + 1 x Gb Ethernet 1 x 5Gb Ethernet + 1 x Gb Ethernet 1 x 5Gb Ethernet + 1 x Gb Ethernet

Console Console Console

USB USB USB USB USB

4.8 / 1.4 Gbps 2.4 Gbps / 600 Mbps 2.4 Gbps / 600 Mbps 2.4 Gbps / 600 Mbps 2.4 Gbps / 600 Mbps

8x8:8 (5GHz) / 4x4 (2.4GHz) 4x4:4 (5GHz) / 2x2 (2.4GHz) 4x4:4 (5GHz) / 2x2 (2.4GHz) 4x4:4 (5GHz) / 2x2 (2.4GHz) 4x4:4 (5GHz) / 2x2 (2.4GHz)

20/40/80/80+80/160 MHz 20/40/80/160 MHz 20/40/80/160 MHz 20/40/80/160 MHz 20/40/80/160 MHz

802.3bt

802.3at (3dB power reduction)

DC power DC Power DC Power

Indoor AP for high deterministic performance
(voice, video, data), high density.
Persistent RF analysis by dedicated third radio

802.3at

802.3af (reduced functionality)

Indoor AP for high deterministic performance
(voice, video, data), high density.
Persistent RF analysis by dedicated third radio

802.3at

802.3af (reduced functionality)

Outdoor AP for high deterministic perfor­mance (voice, video, data), high density.
Persistent RF analysis by dedicated third radio

802.3at

802.3af (reduced functionality)

Outdoor AP for high deterministic perfor­mance (voice, video, data), high density.
Persistent RF analysis by dedicated third radio

802.3at

802.3af (reduced functionality)

WIPS

LTE Interference Mitigation

WiFi Alliance Certication

Copyright 2020 Arista Networks, Inc. All Rights Reserved. ARISTA, EOS, Spline, and CloudVision are among the registered and unregistered trademarks of Arista Networks, Inc. in jurisdictions around the world. All other company names are trademarks of their respective holders. Information in this document is subject to change without notice.
Certain features may not yet be generally available. Arista Networks, Inc. assumes no responsibility for any errors that may appear in this document.

Yes Yes Yes Yes Yes

Yes Yes Yes Yes Yes

In process In process In process In process In process

November 2, 2020 01-0001-17