用于网络的Eva®加速软件

Eva加速软件是一款使用FPGA架构体系实现交换/路由加速的NFV解决方案系列。Eva系列最适合于智能网卡(Smart-NIC)的形式,并可用于减轻CPU的工作量和提高2层交换,3层路由,QoS,网络协议(VXLAN,ngvre)等多种其他功能的性能。Eva最高可以支持200Gbps的吞吐量和数百万的业务流。使用P4编程语言设计的Eva,可以在许多灵活的方式下使用,从而使客户能够构建用户自定义的网络。Eva加速软件可以与Arrive的Bay加速软件结合使用,从而增加安全性和加密功能,以提供完整的网络解决方案。

Features:

 

Throughput

  • 200Gbps throughput with 2x100GE interfaces
  • 200 million packets per second (Mpps) processing capability for all protocols, all layers at the same time

Packet Processor

  • 200Gbps/200Mpps P4 programming language engine
  • Up to 1 million programmable tunnels/flows support flexible L2-L7 protocols and easily adapt to new protocols with software-define based including:
    • L2 MAC/VLAN switching
    • Overlay protocols: VXLAN/NVGRE/
    • L3 IPv4/IPv6 routing
    • TCP/UDP offloading
    • Network Address Translation (NAT)
    • Access Control List (ACL)

Additional Security Features

  • 200G MACSec, IPSec
  • SSL/TLS offloading
  • Public-key cryptography acceleration
  • L3-L7 Deep packet inspection, Traffic Monitoring

Traffic Manager/QoS

  • 200Gbps Hierarchical Traffic Manager (H-QoS) with 8K queues and 3-stages
  • MEF 10.2/10.3 bandwidth profile compliant
  • DSCP classification/remarking
  • Weighted Random Early Detection (WRED)
  • Scheduling: SP, DWRR, SP+DWRR
  • Multiple queues per Virtual Machine (VM)

Timing

  • Hardware timestamping for 1588v2/PTP packets with sub-nanosecond accuracy
  • Support BC/OC/TC PTP packets in L2/L3/MPLS formats

了解更多关于Bay的信息 了解更多关于Elsa的信息