Milk-V Vega

简介

Milk-V Vega 是 Milk-V 为下一代网络架构开发的紧凑型低密度盒式开源 10G 网络交换机。它是宽带、语音、视频和监控等各种服务的统一平台。搭载中国自主研发的 RISC-V 高可靠网络交换机芯片，简化网络基础设施，降低能源和运营成本，广泛应用于数据中心、工业园区、中大型企业网络、酒店、教育机构等。

Milk-V Vega 提供全面的第二层网络协议处理功能，包括 L2 桥接、L2 多播和风暴抑制等。它支持基于流、端口、协议和子网的 VLAN 功能。该设备还支持 STP、RSTP 和 QinQ 功能。此外，它还包括防御 DOS 攻击、黑名单和白名单以及协议数据包过滤等功能。Milk-V Vega 有助于过滤、链路聚合、OAM 消息传输和端口保护功能。它还支持入口和出口 ACL 功能，以及以太网同步和 1588 功能。

特性

• RISC-V Network Chip - FSL1030M

  • Operating at 500MHz, the UX608 with TEE supports dual modes of Linux or UCOS.
  • It integrates 8 channels of Gigabit Ethernet PHY, along with 2 channels of 10 Gigabit SerDes and 4 channels of 1 Gigabit SerDes interfaces.
  • Flexible business port selection is supported, catering to various application scenarios.

• Compact in size

  • Supports standard 1U rack
  • Two units can be installed on each layer

• Development-friendly interface

  • Provides JTAG interface to facilitate underlying development
  • Provides RS232 and I2C interfaces for easy access to other sensors

• Suitable for various networking scenarios

  • 2x 10GbE SFP+ optical ports
  • 4x 1GbE SFP optical ports
  • 8x 1GbE RJ45 Ethernet ports

• Designed for Open Source

  • Based on open source Linux, convenient for secondary development and DIY.
  • Open openSBI, u-boot, Linux kernel source code, provide cross-compile toolchain.
  • Provide interface SDKs and APIs to flexibly realize business configurations.

• Network Redundancy and Protection

  • Spanning Tree Protocol (STP)
  • Rapid Spanning Tree Protocol (RSTP)
  • 1+1 / 1:1 Port Protection, Link Aggregation

• Security and Filtering

  • QoS based on 802.1p/DSCP
  • VLAN-based switching, L2 multicast

• Service Quality Enhancement

  • Defense against DoS attacks, protocol packet filtering
  • Blacklist / whitelist, IEEE802.1x

• Advanced Feature Support

  • On-chip packet buffering, ACL, QinQ
  • Hierarchical Policing support
  • VLAN based on port, protocol, IP subnet, and flow

• Flexible Queue Scheduling

  • 8 queues per port, multiple scheduling methods (SP / WRR / DWRR)
  • Hybrid scheduling for optimized performance

• Traffic Shaping and Control

  • Port-based single-rate shaping
  • Queue-based dual-rate shaping
  • Storm control, L2 bridging

• Management and Monitoring

  • Mirroring and remote configuration
  • Periodic hardware-based OAM message transmission
  • Synchronous Ethernet (SyncE), 1588 functionality

• Easy to Use

  • Supports remote configuration, provides WEB and SSH access
  • Provides command line service configuration for VLAN configuration, port mirroring, MAC address learning, traffic control, etc.

硬件参数

Milk-V Vega	Specification
CPU Performance	400MHz
Maximum Frame Length	16000 bytes
On-chip Buffer	1.5MB
MAC Address Depth	16K
VLAN	4K
L2 Multicast	4K
ACL	256
Meter Minimum Granularity	8Kbps
Flow-based Policing Entries	4K
Typical Main Control Power Consumption	4.5W
Network Connectors	2x 10GbE SFP+ Ports
	4x 1GbE SFP Ports
	8x 1GbE RJ45 Ports