Login Wi-Fi Launchpad EOS Central English Solutions Products Partner Support Company EOS CloudVision Platforms Transceivers/Cables Arista 7500R3 Series View All Platforms Overview Specifications Literature Arista 7500R3 Series Universal Spine and Cloud Networks Designed for the next generation of large scale virtualized and cloud networks the Arista 7500R3 Series modular switches are the 3rd generation of the 7500R Series universal spine switches. They combine 400G and 100G density with internet scale table sizes and comprehensive L2 and L3 features. Advanced EOS features for network monitoring, precision timing, VXLAN network virtualization and EVPN are combined with extensive hardware resources with a wide choice of systems and line cards to support lasting investment protection. Featured Video: Introducing The Arista 7500R3 Series The 7500R3 Series enable highly scalable network designs with Segment Routing, MLAG, ECMP, EVPN and VXLAN technologies. The Arista 7500R3 Series FlexRoute™ engine and EOS NetDB provides the scalability to support Internet IP routing scale with the low power consumption and fast convergence while scaling to millions of routes. Arista Algorithmic ACLs enables flexible high scale access controls with expanded pattern matching, combined with sFlow sampling of all interfaces at the full forwarding capacity while providing additional capabilities for filtering. 7500R3 Architecture Advantages: Investment protection - backward and forward line card compatibility Consistent 7500R3 Series architecture ensures seamless migrations Distributed packet processor scales forwarding capacity linearly FlexRoute™ for Internet route table scale with low power draw Flexible pipeline for programmable features including Algorithmic ACLs and Inband Network Telemetry System wide health monitoring High bandwidth intelligent and dynamic deep buffers for the most demanding traffic scenarios Virtual Output Queues avoid head of line blocking Cell based fabric with redundancy for 100% efficiency and consistent low latency and jitter Optimized multicast forwarding Comprehensive counters with up to 16 classifications per flow for real-time monitoring and troubleshooting QOS Fabric fairness - no hot-spots with fabric mirroring enhancements High Performance Universal Spine Non-blocking 230Tbps of system capacity High density 10/25/40/50/100/400G Ethernet 288 wire speed 400G ports Ultra deep buffers up to 16GB per line card Class leading latency of 3.5usec 9.6Tbps of fabric capacity per line card Virtual Output Queues per port and CoS to eliminate head of line blocking Arista EOS Single binary image Fine-grained truly modular network OS Scalable control plane for internet peering Extensible platform - bash, python, C++ , GO, OpenConfig Resilient self-healing software Rich Streaming Telemetry solutions Over 10 Years of EOS innovations and experience with the R-Series Architecture Cloud Grade Routing Comprehensive routing:OSPF/ OSPFv3, MP-BGP, IS-IS, PIM, MSDP and MLD Transport Signaling : LDP, RSVP-TE, SR-TE, BGP-LU, BGP-LS Services: IPv4 VPNs (RFC 4364), 6PE/6VPE, L2/L3 EVPN , EVPN-VPWS, EVPN-DCI*, EVPN-Multicast, VPLS*, Pseudowires Tunneling: LDP, RSVP, SR, LDP over RSVP, GRE, MPLS over GRE Resiliency: ECMP/ UCMP, PIC, RSVP-TE FRR, SRLG, TI-LFA QoS: Classification, Flexible rewrite, Ingress Policing, VoQ, Hierarchical-QoS, Shaping Security: MACSEC, uRPF, ACLs, CoPP, AAA Scalable Cloud and Service Provider Designs Comprehensive switching and routing feature set with rapid convergence Segment Routing and EVPN Services for IX Providers and Cloud WAN IPv4 and IPv6 Overlay and Underlay support Internet scale IPv4 and IPv6 forwarding tables up to 2.7M routes Large scale IPv4 / IPv6, ACLs, and QoS with flexible profiles Up to 48Bpps of wire speed forwarding CloudVision® provisioning and automation VXLAN and 512-way multi-pathing for next generation DC LANZ for microburst detection Accelerated sFlow for high capacity network security and application monitoring Inband Network Telemetry for flow and packet forensics at scale CloudVision for Workflow Automation and Orchestration Get In Touch Today Contact Us Facebook Twitter LinkedIn Support Support & Services Training Product Documentation Software Downloads Contacts & Help Contact Arista Contact Technical Support Order Status News News Room Events Blogs About Arista Company Management Team Careers Investor Relations © 2021 Arista Networks, Inc. All rights reserved. Terms of Use Privacy Policy Sitemap By clicking “Accept All Cookies,” you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. If you would like more details or other options, please review the Cookie Settings. Cookies Settings Accept All Cookies