Arista 7020R Series

Designed for IP storage, Content Delivery and leaf and spine networks, the Arista 7020R Series fixed configuration switches combine dynamic and deep buffering for lossless forwarding with high density, large table sizes and comprehensive L2 and L3 features. Ultra deep buffers and VOQ provide lossless performance in demanding environments where congestion and large flows are present such as in Big Data environments or Media and Entertainment. The non blocking architecture improves performance of bandwidth intensive applications found in High Performance Storage or streaming video.

Unparalleled Performance and Routing Scale with Dynamic Deep Buffers and VOQ

• Dynamic deep buffers solve 1GbE and 10GbE speed mismatches in High Performance Computing and Oil and Gas Exploration Systems due to TCP incast
• Virtual Output Queue (VOQ) eliminates head of line blocking and virtually eliminates packet drops due to network congestion
• Arista FlexRoute™ and EOS NetDB™ for large scale routing with high density and low power
• EOS Open Programmability and comprehensive Advanced Traffic Control, Provisioning and Monitoring features
• High availability and power efficient, purpose built for for modern data centers

High-Performance Universal Leaf

• Compact 24 or 32 port 10G solution with dedicated 100G QSFP uplinks for lower density server/storage racks, edge compute and hyper-converged infrastructure
• High performance solution with non-blocking 48 100/1000 Mbps (RJ-45) & six 1/10GbE uplinks (SFP+) for top of rack
• Wire speed layer 2/3 switching up to 1.04 Tbps and 300 Mpps of throughput
• 3GB packet buffer for lossless forwarding
• Consistent architecture to 7280R Series for common operations, certification and sparing
• 200 Gigabits of interconnect capacity from leaf to the spine

Cloud Networking and Arista FlexRoute

• Up to 256K MAC entries
• Up to 80K IPv4 and IPv6 Host Routes
• Up to 200K IPv4 and 100K IPv6 Routes with FlexRoute
• 128-way ECMP and 54-port MLAG
• Up to 12K ACLs

Arista EOS

• Open Extensibility and Programmability
• Software Driven Cloud Networking
• Fine-grain modular protected memory architecture
• Access to Linux tools
• In-service-software-patches and Self-healing stateful fault repair (SFR)

Rich Feature Sets and Open Programmability

• Comprehensive switching and routing feature set with rapid convergence
• Full featured IPv4 / IPv6, ACLs, and QoS
• VXLAN and 128-way multi-pathing
• LANZ for Microburst Detection
• VXLAN and EOS Network Tracers
• Accelerated sFlow for high capacity network security and application monitoring
• High performance IPSec for site to site VPNs up to 20Gb (7020SRG only) *

Datacenter Optimized

• High availability and simple provisioning
• Redundant & hot-swappable AC and DC power with power consumption under 1Watt per Gb
• Redundant & hot-swappable fans
• 2 post and 4 post mounting with tool-less rails
• High performance CPU with 8GB of memory

Part Code:

7020R

7020SR-32C2

7020SR-24C2

7020TR-48

7020TRA-48