DCS-7280QRA-C36SM-R Overview

The Arista 7280R Series of fixed systems, including the 7280R, 7280RA, 7280R2, 7280R2A and the 7280R2K, are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280R Series are purpose built 10/25/40/100GbE systems built for the highest performance environments, and to meet the needs of the largest scale data centers and service providers.

The 7280R capabilities address the requirements for modern networking and rich multi-media content delivery requiring a lossless forwarding solution in a compact and energy efficient form factor

AlgoMatchTM

AlgoMatch is a unique Arista innovation for modern cloud networks, combining both software and hardware to enable more flexible 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 efficiency with lower power and is more cost e!ective than traditional solutions. AlgoMatch provides a more efficient packet matching algorithm that in turn enables flow matching for access control, policy and visibility. The net benefits are a high performance policy engine with both increased functionality and scale in a cost and power efficient solution. AlgoMatch is available on the 7280RA, 7280R2A and 7280R2K Series of products.

• AlgoMatch enables IPv4 and IPv6 access control at the same scale
• L4 rule ranges are programmed effciently without expansion or reduced capacity
• Multiple actions can be performed on a single packet or $ow
• User defined filters allow flexible packet classification based on offsets for custom actions
• Supports rich policy with consistent semantics that would exhaust classical resources

DCS-7280QRA-C36SM-R

Arista 7280RA, 36x40GbE QSFP+ / 18 x 40GbE & 12x100GbE switch router, AlgoMatch, epxn mem, SSD, rear to front air, 2x AC