AlgoMatchTM

AlgoMatch is a unique Arista innovation for modern cloud networks, combining both software and hardware to enable more exible

and scalable solutions for access control, policy based forwarding and network telemetry. By combining general purpose memory with

advanced software algorithms AlgoMatch delivers higher scale, performance and e ciency with lower power and is more cost

e ective than traditional solutions. AlgoMatch provides a more e cient packet matching algorithm that in turn enables ow matching

for access control, policy and visibility. The net bene ts are a high performance policy engine with both increased functionality and

scale in a cost and power e cient solution. AlgoMatch is available on the 7020RA Series of products.

Secure Encryption with IPSec (7020SRG-24C2 Only)

The 7020SRG includes support for high performance IPSec. IPSec ensures the protection of sensitive information between participating

IPsec devices. IPsec is a framework of open standards, developed by the IETF, that provides security for the transmission of sensitive

information over unprotected network by encrypting the data. IPSec acts at the network layer, protecting and authenticating IP packets

between participating IPSec devices. 7020SRG IPSec is optimized for site to site VPNs, for example to a POP or a backup datacenter

location, with support for AES-256 and SHA-256 secure public key encryption.

IPSec encryption is an EOS licensed feature and requires a license le to enable the encryption feature. License information is included

in the ordering information section of this document.

7020R Accelerated sFlow

SFlow is a powerful tool used commonly by network operators for advanced network telemetry, capacity planning, security analysis

and quality of experience monitoring. All models of the 7020R Series enable sFlow utilizing the high performance CPU. Within modern

high performance systems tra c sampling requires the capability to both sample and process packet rates of hundreds of millions of

packets per second. With the 7020R Series Accelerated sFlow feature the sampling and processing of ow samples into sFlow

datagrams is handled via an sFlow engine capable of generating high rate sFlow data, and of supporting 1:1000 sampling rates of full

wire speed systems or higher rates with selective sampling based on triggers and lters. All sFlow v5 information is included in the

sFlow records ensuring consistent integration with existing standard sFlow collection and analysis tools and no loss of information.

EOS Software Licensed Features

Arista EOS delivers a comprehensive feature set along with single image consistency with all other Arista switches. The default EOS

system software has a broad Layer 2 feature set with extensive monitoring and provisioning, security, QoS and management features.

7020R Series | Platform Overview

Secure IPSec tunnels

Site-to-site VPN

Enterprise DC

Point of Presence

Backup DC

* Not currently supported in EOS