Управляемый L3 коммутатор Arista DCS-7050SX2-72Q-R 48 портов 10G (SFP+), 6 портов 40G (QSFP+), два блока питания AC, поток воздуха Rear-to-Front   Коммуататоры Arista 7050SX серии - это эталон производительности, масштабируемости и энергоэффективности в линейке коммутаторов для ЦОД. Обладают максимальной плотностью 10G/40G портов в 1U/2U исполнении, обеспечивают минимальные задержки и высочайшую производительность коммутации. Обладают широкой функциональностью. Современная операционная система Arista EOS реализована на ядре Linux, обеспецивает возможность обновления в процессе эксплуатации, устойчива к самовосстановлению.   Ключевые особенности:   широкий функционал - Full Routing, VXLAN Routing&Bridging, EVPN, MLAG, base MPLS LSR; пропускная способность до 1,44 Tbps; производительность передачи данных до 1080 Mpps; энергоэффективные резервируемые блоки питания с возможностью горячей замены; Front-to-Rear или Rear-to-Front вентиляторы охлаждения с возможностью горячей замены; высокая плотность 10G/40G портов; неблокируемая архитектура; минимальные задержки трафика - от 550нс;   Описание на сайте производителя Arista Возможность поставки других моделей уточняйте у менеджера Performance •7050SX-128: 96 x 1/10GbE and 8x 40GbE •7050SX2-128: 96 x 1/10GbE and 8x 40GbE •7050SX-72Q: 48x 1/10GbE and 6x 40GbE •7050SX2-72Q: 48x 1/10GbE and 6x 40GbE •7050SX-64: 48x 1/10GbE and 4x 40GbE •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 under 2W per 10GbE port for lower cost of ownership •Over 94% efficient power supplies • Redundant & hot-swap power and 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 • 4GB Flash •User applications can run in a VM Built-in 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 visibility •sFlow 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) 3 * Not currently supported in EOS Note 1 Not supported on 7050SX2-128 and 72Q Note 2 Up to 128-way ECMP on 7050SX2-128 and 7050SX2-72Q Note 3 Not currently supported on 7050SX2-128 and 72Q

Управляемый L3 коммутатор Arista DCS-7050SX2-72Q-R 48 портов 10G (SFP+), 6 портов 40G (QSFP+), два блока питания AC, поток воздуха Rear-to-Front   Коммуататоры Arista 7050SX серии - это эталон производительности, масштабируемости и энергоэффективности в линейке коммутаторов для ЦОД. Обладают максимальной плотностью 10G/40G портов в 1U/2U исполнении, обеспечивают минимальные задержки и высочайшую производительность коммутации. Обладают широкой функциональностью. Современная операционная система Arista EOS реализована на ядре Linux, обеспецивает возможность обновления в процессе эксплуатации, устойчива к самовосстановлению.   Ключевые особенности:   широкий функционал - Full Routing, VXLAN Routing&Bridging, EVPN, MLAG, base MPLS LSR; пропускная способность до 1,44 Tbps; производительность передачи данных до 1080 Mpps; энергоэффективные резервируемые блоки питания с возможностью горячей замены; Front-to-Rear или Rear-to-Front вентиляторы охлаждения с возможностью горячей замены; высокая плотность 10G/40G портов; неблокируемая архитектура; минимальные задержки трафика - от 550нс;   Описание на сайте производителя Arista Возможность поставки других моделей уточняйте у менеджера Performance •7050SX-128: 96 x 1/10GbE and 8x 40GbE •7050SX2-128: 96 x 1/10GbE and 8x 40GbE •7050SX-72Q: 48x 1/10GbE and 6x 40GbE •7050SX2-72Q: 48x 1/10GbE and 6x 40GbE •7050SX-64: 48x 1/10GbE and 4x 40GbE •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 under 2W per 10GbE port for lower cost of ownership •Over 94% efficient power supplies • Redundant & hot-swap power and 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 • 4GB Flash •User applications can run in a VM Built-in 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 visibility •sFlow 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) 3 * Not currently supported in EOS Note 1 Not supported on 7050SX2-128 and 72Q Note 2 Up to 128-way ECMP on 7050SX2-128 and 7050SX2-72Q Note 3 Not currently supported on 7050SX2-128 and 72Q