Performance •7050QX-32S: 32x40GbE ports & 4x10GbE •7050QX2-32S: 32x40GbE ports & 4x10GbE •Up to 2.56 terabits per second •Up to 1.44 billion packets per second •Wire speed L2 and L3 forwarding • Latency from 550ns Data Center Optimized Design • Typical power of 5W per 40GbE port for lower cost of ownership •Over 92% efficient power supplies • 1+1 redundant & hot-swappable power •N+1 redundant & hot-swappable fans • Front-to-rear or rear-to-front cooling • Tool less rails for simple installation Cloud Networking Ready • VXLAN and VM Tracer •OpenFlow, DirectFlow and eAPI • 288K MAC entries • 144K IPv4 Routes • 208K IPv4 Host Routes •Up to 16MB Dynamic Buffer Allocation Resilient Control Plane •High Performance x86 CPU •Up to 8GB DRAM •Up to 4GB Flash •User applications can run in a VM Built-in Solid State Storage • Solid State Drive option • Store logs and data captures • Leverage linux tools with no limitations Advanced Provisioning & Monitoring • CloudVision • Zero Touch Provisioning (ZTP) • LANZ for microburst detection •DANZ Advanced Mirroring for improved visibility •sFlow • Self-configure and recover from USB Arista Extensible Operating System • Single binary image for all products • Fine-grained truly modular network OS • Stateful Fault Containment (SFC) • Stateful Fault Repair (SFR) • Full Access to Linux shell and tools • Extensible platform - bash, python, C++ Layer 2 Features • 802.1w Rapid Spanning Tree • 802.1s Multiple Spanning Tree Protocol • Rapid Per VLAN Spanning Tree (RPVST+) • 4096 VLANs •Q-in-Q • 802.3ad Link Aggregation/LACP • 64 ports/channel • 104 groups per system •Multi-Chassis Link Aggregation (MLAG) • 64 ports per MLAG • Custom LAG Hashing • 802.1AB Link Layer Discovery Protocol • 802.3x Flow Control •Jumbo Frames (9216 Bytes) • IGMP v1/v2/v3 snooping • Storm Control • RAIL Layer 3 Features • Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2 • 64-way Equal Cost Multipath Routing (ECMP) 2 • Resilient ECMP Routes • VRF • BFD • Route Maps • IGMP v2/v3 • PIM-SM / PIM-SSM / PIM-BIDIR • Anycast RP (RFC 4610) • VRRP • Virtual ARP (VARP) • Policy Based Routing • uRPF • Selective Route Download Advanced Monitoring and Provisioning • Zero Touch Provisioning (ZTP) • Latency Analyzer and Microburst Detection (LANZ) • Configurable Congestion Notification (CLI, Syslog) • Streaming Events (GPB Encoded) * • Capture/Mirror of congested traffic * • Advanced Monitoring • Port Mirroring (4 active sessions) • L2/3/4 Filtering on Mirror Sessions •Mirror to EOS/SSD • Advanced Event Management suite (AEM) • CLI Scheduler • Event Manager • Event Monitor • Linux tools •Optional SSD for logging and data capture • Integrated packet capture/analysis with TCPDump • RFC 3176 sFlow Restore & configure from USB • Blue Beacon LED for system identification • Software Defined Networking (SDN) •Openflow 1.0 1 •Openflow 1.3 1 • Arista DirectFlow • eAPI •OpenStack Neutron Support • IEEE 1588 PTP (Transparent Clock and Boundary Clock) Virtualization Support • VXLAN Routing and Bridging • VM Tracer VMware Integration • VMware vSphere support • VM Auto Discovery • VM Adaptive Segmentation • VM Host View Security Features • IPv4 / IPv6 Ingress & Egress ACLs using L2, L3, L4 fields •MAC ACLs • ACL Drop Logging and ACL Counters • Control Plane Protection (CPP) • PDP • Service ACLs •DHCP Relay / Snooping •MAC Security • TACACS+ • RADIUS Quality of Service (QoS) Features •Up to 8 queues per port • 802.1p based classification •DSCP based classification and remarking • Explicit Congestion Notification (ECN) •QoS interface trust (COS / DSCP) • Strict priority queueing • Weighted Round Robin (WRR) Scheduling • Per-Priority Flow Control (PFC) •Data Center Bridging Extensions (DCBX) • 802.1Qaz Enhanced Transmissions Selection (ETS) * • ACL based DSCP Marking • ACL based Policing • Policing/Shaping • Rate limiting • Audio Video Bridging (AVB) * Not currently supported in EOS Note 1 Not supported on 7050QX2-32S Note 2 Up to 128-way ECMP on 7050QX2-32S Note 3 Not currently supported on 7050QX2-32S Network Management • CloudVision • 10/100/1000 Management Port • RS-232 Serial Console Port •USB Port • SNMP v1, v2, v3 •Management over IPv6 • Telnet and SSHv2 • Syslog • AAA • Industry Standard CLI • Accelerated Software Upgrade (ASU) 3 Extensibility • Linux Tools • Bash shell access and scripting • RPM support • Custom kernel modules • Programmatic access to system state • Python • C++ •Native KVM/QEMU support Standards Compliance • 802.1D Bridging and Spanning Tree • 802.1p QOS/COS • 802.1Q VLAN Tagging • 802.1w Rapid Spanning Tree • 802.1s Multiple Spanning Tree Protocol • 802.1AB Link Layer Discovery Protocol • 802.3ad Link Aggregation with LACP • 802.3ab 1000BASE-T • 802.3z Gigabit Ethernet • 802.3ae 10 Gigabit Ethernet • 802.3ba 40 Gigabit Ethernet • RFC 2460 Internet Protocol, Version 6 (IPv6) Specification • RFC 4861 Neighbor Discovery for IP Version 6 (IPv6) • RFC 4862 IPv6 Stateless Address Autoconfiguration • RFC 4443 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification

Performance •7050QX-32S: 32x40GbE ports & 4x10GbE •7050QX2-32S: 32x40GbE ports & 4x10GbE •Up to 2.56 terabits per second •Up to 1.44 billion packets per second •Wire speed L2 and L3 forwarding • Latency from 550ns Data Center Optimized Design • Typical power of 5W per 40GbE port for lower cost of ownership •Over 92% efficient power supplies • 1+1 redundant & hot-swappable power •N+1 redundant & hot-swappable fans • Front-to-rear or rear-to-front cooling • Tool less rails for simple installation Cloud Networking Ready • VXLAN and VM Tracer •OpenFlow, DirectFlow and eAPI • 288K MAC entries • 144K IPv4 Routes • 208K IPv4 Host Routes •Up to 16MB Dynamic Buffer Allocation Resilient Control Plane •High Performance x86 CPU •Up to 8GB DRAM •Up to 4GB Flash •User applications can run in a VM Built-in Solid State Storage • Solid State Drive option • Store logs and data captures • Leverage linux tools with no limitations Advanced Provisioning & Monitoring • CloudVision • Zero Touch Provisioning (ZTP) • LANZ for microburst detection •DANZ Advanced Mirroring for improved visibility •sFlow • Self-configure and recover from USB Arista Extensible Operating System • Single binary image for all products • Fine-grained truly modular network OS • Stateful Fault Containment (SFC) • Stateful Fault Repair (SFR) • Full Access to Linux shell and tools • Extensible platform - bash, python, C++ Layer 2 Features • 802.1w Rapid Spanning Tree • 802.1s Multiple Spanning Tree Protocol • Rapid Per VLAN Spanning Tree (RPVST+) • 4096 VLANs •Q-in-Q • 802.3ad Link Aggregation/LACP • 64 ports/channel • 104 groups per system •Multi-Chassis Link Aggregation (MLAG) • 64 ports per MLAG • Custom LAG Hashing • 802.1AB Link Layer Discovery Protocol • 802.3x Flow Control •Jumbo Frames (9216 Bytes) • IGMP v1/v2/v3 snooping • Storm Control • RAIL Layer 3 Features • Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2 • 64-way Equal Cost Multipath Routing (ECMP) 2 • Resilient ECMP Routes • VRF • BFD • Route Maps • IGMP v2/v3 • PIM-SM / PIM-SSM / PIM-BIDIR • Anycast RP (RFC 4610) • VRRP • Virtual ARP (VARP) • Policy Based Routing • uRPF • Selective Route Download Advanced Monitoring and Provisioning • Zero Touch Provisioning (ZTP) • Latency Analyzer and Microburst Detection (LANZ) • Configurable Congestion Notification (CLI, Syslog) • Streaming Events (GPB Encoded) * • Capture/Mirror of congested traffic * • Advanced Monitoring • Port Mirroring (4 active sessions) • L2/3/4 Filtering on Mirror Sessions •Mirror to EOS/SSD • Advanced Event Management suite (AEM) • CLI Scheduler • Event Manager • Event Monitor • Linux tools •Optional SSD for logging and data capture • Integrated packet capture/analysis with TCPDump • RFC 3176 sFlow Restore & configure from USB • Blue Beacon LED for system identification • Software Defined Networking (SDN) •Openflow 1.0 1 •Openflow 1.3 1 • Arista DirectFlow • eAPI •OpenStack Neutron Support • IEEE 1588 PTP (Transparent Clock and Boundary Clock) Virtualization Support • VXLAN Routing and Bridging • VM Tracer VMware Integration • VMware vSphere support • VM Auto Discovery • VM Adaptive Segmentation • VM Host View Security Features • IPv4 / IPv6 Ingress & Egress ACLs using L2, L3, L4 fields •MAC ACLs • ACL Drop Logging and ACL Counters • Control Plane Protection (CPP) • PDP • Service ACLs •DHCP Relay / Snooping •MAC Security • TACACS+ • RADIUS Quality of Service (QoS) Features •Up to 8 queues per port • 802.1p based classification •DSCP based classification and remarking • Explicit Congestion Notification (ECN) •QoS interface trust (COS / DSCP) • Strict priority queueing • Weighted Round Robin (WRR) Scheduling • Per-Priority Flow Control (PFC) •Data Center Bridging Extensions (DCBX) • 802.1Qaz Enhanced Transmissions Selection (ETS) * • ACL based DSCP Marking • ACL based Policing • Policing/Shaping • Rate limiting • Audio Video Bridging (AVB) * Not currently supported in EOS Note 1 Not supported on 7050QX2-32S Note 2 Up to 128-way ECMP on 7050QX2-32S Note 3 Not currently supported on 7050QX2-32S Network Management • CloudVision • 10/100/1000 Management Port • RS-232 Serial Console Port •USB Port • SNMP v1, v2, v3 •Management over IPv6 • Telnet and SSHv2 • Syslog • AAA • Industry Standard CLI • Accelerated Software Upgrade (ASU) 3 Extensibility • Linux Tools • Bash shell access and scripting • RPM support • Custom kernel modules • Programmatic access to system state • Python • C++ •Native KVM/QEMU support Standards Compliance • 802.1D Bridging and Spanning Tree • 802.1p QOS/COS • 802.1Q VLAN Tagging • 802.1w Rapid Spanning Tree • 802.1s Multiple Spanning Tree Protocol • 802.1AB Link Layer Discovery Protocol • 802.3ad Link Aggregation with LACP • 802.3ab 1000BASE-T • 802.3z Gigabit Ethernet • 802.3ae 10 Gigabit Ethernet • 802.3ba 40 Gigabit Ethernet • RFC 2460 Internet Protocol, Version 6 (IPv6) Specification • RFC 4861 Neighbor Discovery for IP Version 6 (IPv6) • RFC 4862 IPv6 Stateless Address Autoconfiguration • RFC 4443 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification