全万兆数据中心交换机
产品描述
S6850-X系列数据中心交换机作为数据中心场景的盒式交换机产品，采用先进的硬件架构，支持高密度100GE/40GE/25GE/10GE端口，凭借丰富的数据中心特性、高可靠的MC-LAG特性和弹性可扩展的SDN特性，可满足未来承载网大规模高速融合业务的部署需求，为客户提供高性能、高品质、高可靠的新一代数据中心网络解决方案。
本系列型号详见技术规格表格。
关键特性
- 多业务融合
- 丰富的数据中心特性
- 智能运维
- 绿色节能
- 多重可靠性
技术规格
| 型号 | 描述 | model | describe |
| S6850-XE | 48个10GE SFP+ 端口，6个40GE QSFP28端口，4个风扇模块 双可插拔模块化电源 |
S6850-XE | 48 10GE SFP+ ports, 6 40GE QSFP28 ports, 4 fan modules. Dual hot-swappable modular power supply. |
| S6850-XD | 48个10GE SFP+ 端口，6个100GE QSFP28端口，4个风扇模块 双可插拔模块化电源 |
S6850-XD | 48 10GE SFP+ ports, 6 100GE QSFP28 ports, 4 fan modules. Dual hot-swappable modular power supply. |
| S6850-XQ | 48个25GE SFP28端口，8个100GE QSFP28端口，4个风扇模块 双可插拔模块化电源 |
S6850-XQ | 48 25GE SFP28 ports, 8 100GE QSFP28 ports, 4 fan modules. Dual hot-swappable modular power supply. |
| S6850-XE | S6850-XD | S6850-XQ | |
| 100GE QSFP28 | 0 | 6 | 8 |
| 40GE QSFP+ | 6 | 6（100GE降速） | 8（100GE降速） |
| 25GE SFP28 | 0 | 0 | 48 |
| 10GE SFP+ | 48 | 48 | 48（25GE降速） |
| 交换容量 | 4.8Tbps/96Tbps | 4.8Tbps/96Tbps | 6.4Tbps/96Tbps |
| 包转发率 | 2000Mpps | 2000Mpps | 3200Mpps |
| 风道类型 | 风冷散热，前后风向 | ||
| 风扇个数 | 4 | ||
| 尺寸mm | 442×420×43.6 | ||
| (宽*深*高) | |||
| 带外管理网口 | 1个GE电 | ||
| Console口 | 1个RJ45 console口 | ||
| 电源模块 | 2个（直流1+1，交流1+1） | ||
| 直流电源 | -40V ~ -72V | ||
| 交流电源 | 100~127V/200~240V, 50~60Hz | ||
| 高压直流电源 | 支持240V/336V高压直流电源 | ||
| 工作环境 | 工作温度：-5°C～40°C | ||
| 相对湿度：10%RH～90%RH，非凝结 | |||
| MTBF | > 300000 小时 | ||
| MTTR | < 30 分钟 | ||
| 数据中心特性 | 支持SDN(Software Defined Network) | ||
| 支持VXLAN(Virtual eXtensible Local Area Network) | |||
| 支持EVPN (Ethernet VPN) | |||
| 支持Netconf | |||
| 支持VxLAN的MC-LAG接入 | |||
| MAC特性 | 支持MAC地址学习，MAC地址老化 | ||
| 支持静态及动态MAC | |||
| 支持MAC地址过滤、数量限制 | |||
| 可编程 | 支持可编程 | ||
| VLAN特性 | 支持4K VLAN | ||
| 支持PVLAN | |||
| 支持VLAN翻译 | |||
| 支持QinQ | |||
| 链路聚合 | 支持IEEE 802.3ad LACP 链路聚合协议 | ||
| 支持静态Trunk | |||
| 支持MC-LAG跨设备链路聚合技术 | |||
| 支持VxLAN的MC-LAG接入场景 | |||
| 可靠性 | 支持STP、RSTP、MSTP、VSTP | ||
| 支持BFD | |||
| 支持VRRP | |||
| DHCP特性 | 支持DHCP Server/DHCP Client | ||
| 支持DHCP Snooping/Relay | |||
| 支持DHCP Snooping Option82 / Relay Option82 | |||
| IP路由 | 支持静态路由、RIPv1/v2、OSPFv2、ISIS、BGP4 | ||
| 支持静态路由For IPv6、RIPng、OSPFv3、ISISv6、BGP4+ For IPv6 | |||
| 支持ECMP | |||
| IPv6特性 | 支持IPv4/IPv6双栈 | ||
| 支持Pingv6、Telnetv6、SNMPv6、VRRPv3 | |||
| 支持ND（Neighbor Discovery） | |||
| 支持MLD、MLD Snooping | |||
| 支持DHCPv6 snooping | |||
| 支持IPv6 ACL | |||
| QOS | 支持基于端口/流的带宽管理 | ||
| 每端口支持8个硬件队列 | |||
| 支持基于802.1p、IP DSCP等优先级标记、改写和映射 | |||
| 支持SP、DWRR、SP+DWRR的队列调度机制 | |||
| 支持WRED拥塞避免机制 | |||
| ACL | 支持基于二层ACL、扩展ACL（五元组）、混合ACL | ||
| 支持基于时间段的ACL配置 | |||
| 支持出、入方向的双向ACL | |||
| 安全 | 支持用户分级管理和口令保护 | ||
| 支持CPU防攻击、CPU过载保护 | |||
| 支持广播、组播、未知单播报文抑制 | |||
| 支持端口隔离 | |||
| 支持动态ARP检测DAI(Dynamic ARP Inspection ) | |||
| 支持生成树根保护（Root Guard）、BPDU攻击保护 | |||
| 支持RIP/OSPF/BGP MD5密文检查 | |||
| 设备管理与维护 | Console、Telnet、SSHv1/v2方式的设备管理 | ||
| 带外管理网口 | |||
| 支持FTP、TFTP上载下载版本及配置文件 | |||
| 支持本地和远程（Radius/Tacacs+）的用户登录认证和授权 | |||
| 支持SNMPv1/v2/v3 | |||
| 支持网管系统 | |||
| 支持NTP、SYSLOG、RMON | |||
| S6850-XE | S6850-XD | S6850-XQ | |
| 100GE QSFP28 | 0 | 6 | 8 |
| 40GE QSFP+ | 6 | 6 (100GE speed reduction)） | 8 (100GE speed reduction) |
| 25GE SFP28 | 0 | 0 | 48 |
| 10GE SFP+ | 48 | 48 | 48 (25GE speed reduction) |
| Switching capacity | 4.8Tbps/96Tbps | 4.8Tbps/96Tbps | 6.4Tbps/96Tbps |
| Packet forwarding rate | 2000Mpps | 2000Mpps | 3200Mpps |
| Air duct type | Air cooling, front and rear airflow direction | ||
| Number of fans | 4 | ||
| Size (mm) | 442×420×43.6 | ||
| (width * depth * height) | |||
| Out-of-band management port | 1 GE Electric | ||
| Console port | 1 RJ45 console port | ||
| Power module | 2 (DC 1+1, AC 1+1) | ||
| DC power supply | -40V ~ -72V | ||
| AC power | 100~127V/200~240V, 50~60Hz | ||
| High voltage DC power supply | Supports 240V/336V high voltage DC power supply | ||
| Work environment | Operating temperature: -5°C to 40°C | ||
| Relative humidity: 10%RH～90%RH, non-condensing | |||
| MTBF | > 300,000 hours | ||
| MTTR | < 30 minutes | ||
| Data center characteristics | Support SDN (Software Defined Network) | ||
| Support VXLAN(Virtual eXtensible Local Area Network) | |||
| Support EVPN (Ethernet VPN) | |||
| Support Netconf | |||
| MC-LAG access supports VxLAN | |||
| MAC features | Supports MAC address learning and MAC address aging. | ||
| Supports static and dynamic MAC addresses | |||
| Supports MAC address filtering and quantity limits. | |||
| Programmable | Supports programmable | ||
| VLAN features | Supports 4K VLAN | ||
| Supports PVLAN | |||
| Supports VLAN translation | |||
| Supports QinQ | |||
| Link Aggregation | Supports IEEE 802.3ad LACP link aggregation protocol | ||
| Support static trunks | |||
| Supports MC-LAG cross-device link aggregation technology | |||
| MC-LAG access scenarios supporting VxLAN | |||
| reliability | Supports STP、RSTP、MSTP、VSTP | ||
| Supports BFD | |||
| Supports VRRP | |||
| DHCP features | Supports DHCP Server/DHCP Client | ||
| Supports DHCP Snooping/Relay | |||
| Supports DHCP Snooping Option82 / Relay Option82 | |||
| IP Router | Supports static routing, RIPv1/v2, OSPFv2, ISIS, and BGP4. | ||
| Supports static routing for IPv6, RIPng, OSPFv3, ISISv6, and BGP4+ for IPv6. | |||
| Supports ECMP | |||
| IPv6 features | Supports IPv4/IPv6 dual stack | ||
| Supports Pingv6、Telnetv6、SNMPv6、VRRPv3 | |||
| Supports ND（Neighbor Discovery） | |||
| Supports MLD、MLD Snooping | |||
| Supports DHCPv6 snooping | |||
| Supports IPv6 ACL | |||
| QOS | Supports port/stream-based bandwidth management | ||
| Each port supports 8 hardware queues. | |||
| Supports priority marking, rewriting, and mapping based on 802.1p, IP DSCP, etc. | |||
| Supports queue scheduling mechanisms such as SP, DWRR, and SP+DWRR. | |||
| Support WRED congestion avoidance mechanism | |||
| ACL | Supports Layer 2 ACLs, extended ACLs (5-tuples), and hybrid ACLs. | ||
| Supports time-based ACL configuration | |||
| Supports bidirectional ACLs in both inbound and outbound directions. | |||
| Safety | Supports hierarchical user management and password protection | ||
| Supports CPU attack prevention and CPU overload protection | |||
| Supports suppression of broadcast, multicast, and unknown unicast messages. | |||
| Support port isolation | |||
| Supports Dynamic ARP Inspection (DAI) | |||
| Supports root protection and BPDU attack protection. | |||
| Supports RIP/OSPF/BGP MD5 encryption checking | |||
| Equipment Management and Maintenance | Equipment Management and Maintenance | ||
| Out-of-band management port | |||
| Supports uploading and downloading versions and configuration files via FTP and TFTP. | |||
| Supports local and remote (Radius/Tacacs+) user login authentication and authorization. | |||
| Supports SNMPv1/v2/v3 | |||
| Supports network management systems | |||
| Supports NTP, SYSLOG, and RMON. | |||