S5048-4X-2Q-SI L3+ Managed Switch， with 48*2.5G Base-T, 4*25G and 2*40G uplinks, Smart Fans

  • 智能风扇，可根据实时功率调整速率
  • QinQ, BGP, MLAG
  • Ipv6

功能亮点:

  1. QinQ
  2. BGP
  3. OSPF
  4. MLAG
  5. IPv6
  6. VxLAN
  7. MPLS
  8. Layer 3 high-function

应用场景:

  1. 企业和校园网络
  2. 电信网络
  3. 数据中心网络

 

 

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Description

简介

S5048-4X2Q系列三层以太网交换机（以下简称”S5048″）是基于国产自主研发以太网交换芯片构建的高性能2.5G/ 10G/ 40G交换机，旨在满足下一代企业网、数据中心、城域网和超融合等多种应用场合需求。

S5048搭载自主研发系统软件，支持主流协议标准和应用程序，可方便快速的部署和管理。

产品特性

采用运营商级、高性能以太网核心交换芯片

S5048系列路由交换机，采用国产自研高性能以太网核心交换芯片，可满足城域网、企业网、数据中心、超融合等应用的需求。

丰富的端口形态

支持2.5G/ 10G/ 40G等多种端口形态，可适应各种网络部署需求。

绿色节能的系统设计

采用智能的风扇调速方案，支持实时功耗检测，为客户降低运维成本，打造绿色节能数据中心。

可灵活配置的转发表项满足不同业务部署场景

灵活的表项管理技术FTM，支持根据不同的应用场景需求，调整各类硬件转发表项的大小。

智能以太网OAM:完整的故障管理和性能保证

基于IEEE802.1ag和ITU-T Y.1731协议的端到端OAM，使得以太网服务供应商能够主动监控他们的业务，测量端到端的性能并保证客户得到符合签约SLA水平的业务。

故障管理包括CCM / LTM / LBM，性能测量包括测量帧时延和帧时延的变化。

S5048系列交换机支持基于802.3ah标准的EFM，支持对端发现，链路监控，故障通告，远端环回，MIB参数回传等功能。

数据中心DCB特性

支持前沿的数据中心功能：基于优先级的流量控制（PFC），显式拥塞通知（ECN），数据中心的TCP等。

支持MLAG(Multi-Chassis Link Aggregation)，实现跨设备链路聚合，通过将两台聚合交换机上的接口进行跨设备链路聚合，从而把链路可靠性从单板级提高到了设备级，组成Active-Active系统. 在两台聚合交换机的中间通过一条Peer-link链路进行连接，使其在逻辑上如同一台设备。两台设备上的端口共同形成聚合端口，使得所有端口可以共同参与数据流量的转发。与堆叠相比，组成MLAG的设备在管理上仍然需要分别管理，但是MLAG配置相对简单，且配置完成后不需重启，同时转发决策都在本地，正常情况下流量不需要通过设备间互连路径转发，避免了互连路径带宽成为瓶颈，同时也降低了延时。

支持Overlay技术(包括VXLAN / NVGRE / GENEVE等隧道技术)，通过VXLAN / NVGRE / GENEVE等头部封装完整的内层以太网报文，使得二层报文可以跨越三层网络，解决传统二层网络中设备MAC表项规格对网络规模的限制、VLAN ID数量对网络隔离能力的限制、以及传统网络中VLAN / VPN技术无法满足网络动态调整需求等问题。以VXLAN为例，24bit的VNI标识符最多可支持16777215个逻辑网络，通过VXLAN构建的大二层网络，在虚拟机迁移时IP / MAC等地址参数可保持不变。

MLAG和Overlay在数据中心网络交换机上都是理想的选择。

S5048支持通过开放的API接口实现SDN(软件定义网络Software Defined Network)。SDN是一种创新的网络架构体系， 通过将网络的控制层和数据转发层进行分离，大幅简化了网络的管理及维护难度。

高可靠性

现场可插拔模块化电源，支持AC或DC 1+1备份；风扇支持智能调速；支持对芯片组的温度、电源与风扇的状态进行实时监控。

支持LACP / ECMP / VRRP / VARP / STP/RSTP/MSTP / Smart Link / BFD / ERPS / G.8031 / G.8032 / Load-Balancing等特性，全面且高效的保护网络中的数据流量。

专利功能Sysmon，可以检测CPU状态，并在软件出错的情况下采取保护措施。

出色的QoS管理

S5048系列路由交换机为每个端口提供了13个（8个单播队列+4个组播队列+1个镜像队列）硬件队列。支持多阶调度WDRR（Weighted Deficit Round Robin） / SP(Strict Priority）和TD(Tail Drop) / WRED(Weighted Random Early Detection） 等拥塞保护机制。并且运用了灵活的队列调度算法来实现针对队列或者针对端口的流量整形。

入口和出口方向的策略管理提供智能带宽监测功能，可根据端口的速率灵活调整监测的颗粒度。支持srTCM(单速率三色标记)和trTCM（双速率三色标记）。

三网合一服务支持与带宽保证的高品质应用

S5048系列为三网合一服务（IPTV，视频监控等）提供了高带宽。内置的QoS功能和灵活的队列技术可保障高品质的服务。

丰富的组播协议集（IGMP snooping / IGMP v1/v2/v3 / PIM-SM），支持2K组播组，每组4K逻辑复制。采用自研软件，完美支持IPTV业务，有效控制组播时延。

全面的网络安全策略

S5048系列支持用户级、交换机级和网络级的安全控制。

基本的IPv4 / IPv6 / MAC ACL可以分别过滤IPv4 / IPv6/non-IP报文，并且，额外提供扩展的IPv4 / IPv6 ACL可以在一个规则内同时匹配报文的二、三、四层信息。以上ACL均可以应用到物理端口、VLAN、端口组和VLAN组上，端口组或VLAN组内的成员共享一套ACL规则，可以节省TCAM资源。

ARP检测和IP源防护功能，防止网络遭受恶意ARP攻击。 提供CPU流量保护、风暴控制功能，优化CPU负载功能。集中式的802.1x认证，禁止非法用户访问网络。

出色的管理特性

支持丰富的管理接口，包括Console、带内网口和带外网口；支持SNMPv1/v2/v3，支持CLI命令行，Web网管，TELNET及FTP配置，支持OAM，使设备管理更方便，并且支持SSH2.0、SSL等加密方式，使得管理更加安全。

规格

硬件规格

产品型号 S5048-4X2Q-EI S5048-4X2Q-SI
端口规格 48个2.5Gb RJ45

4个25Gb/10Gb SFP28

2个40Gb QSFP+

 48个2.5Gb RJ45

4个25Gb/10Gb SFP28

2个40Gb QSFP+
管理口 1个串口(RJ45)

1个带外管理口（RJ45）

 1个串口(RJ45)

个带外管理口（RJ45）
电源 2个250W (1+1可插拔冗余电源) 1个96W 内置固定电源
风扇 2个可拔插风扇模块（高速率可调速） 4个内置风扇
风道 前后风道设计 前后风道设计
Flash 8GB EMMC （OS）

4MB SPI Flash（Boot）

 8GB EMMC （OS）

4MB SPI Flash (Boot)
系统内存 2GB 2GB
输入电压 额定电压范围: 100 ~ 240V; 50/60Hz 额定电压范围: 100 ~ 240V; 50/60Hz
尺寸 442mm*379mm*43.6mm 442mm*290mm*43.6mm

 

软件规格

Tips ：● Support  ○ Unsupport

Type Feature Description  license
EB MS MA
Ethernet interface Ethernet interface operating modes(full duplex, half duplex, and auto-negotiation) ● ● ●
Ethernet interface operating rates ● ● ●
Jumbo Frame ● ● ●
port-xconnect ● ● ●
Flow-control Flow-control tx/rx ● ● ●
storm-control Port based storm-control ● ● ●
Port-block Port-block(know-unicast/unknow-unicast/know-multicast/unknow-multicast/broadcast) ● ● ●
Port-isolate L2/L3/All  Port-isolate ● ● ●
Uni-direction isolate ● ● ●
L2 Protocol Tunnel L2 Protocol Tunnel(support CDP/CFM/DOT1X/LLDP/SLOW-PROTO/STP/VTP ● ● ●
Forward mode Store-and-forward ● ● ●
Cut-through ● ● ●
VLAN VLAN Access mode Access/Trunk ● ● ●
Default VLAN ● ● ●
VLAN Classification VLAN Classification(port based/mac based/ip based/protocal based) ● ● ●
QinQ Basic QinQ ● ● ●
Selective QinQ ● ● ●
VLAN Mapping（1:1 VLAN Translation） ● ● ●
VLAN Statistics VLAN Statistics ● ● ●
Private VLAN Private VLAN ● ● ●
Voice VLAN Voice VLAN ● ● ●
Guest VLAN Guest VLAN ● ● ●
MAC MAC Address Table Automatic learning and aging of MAC addresses ● ● ●
Hardware Learning ● ● ●
Static and dynamic  MAC address entries ● ● ●
blackhole MAC ● ● ●
MAC Flapping detect MAC Flapping detect ● ● ●
Port Bridge Port Bridge ● ● ●
LAG Link aggregation Static-LAG & LACP ● ● ●
LAG load balance（SLB） ● ● ●
LAG load balance（DLB） ● ● ●
LAG load balance（RR） ● ● ●
LAG Self-healing ● ● ●
xSTP STP Spanning-Tree Protocol ● ● ●
RSTP Rapid Spanning-Tree Protocol ● ● ●
MSTP Multi-instance Spanning-Tree Protocol ● ● ●
Spanning-Tree Protocol Protection BPDU Filter/Guard ● ● ●
Root Guard ● ● ●
Loop Guard ● ● ●
Anti TC-BPDU attack ● ● ●
ERPS ERPS Single ERPS ring ● ● ●
tangent ERPS rings ● ● ●
intersecting ERPS rings ● ● ●
compatible with RRPP ● ● ●
G.8031 G.8031 G.8031（Ethernet Linear Network Protection） ● ● ●
G.8032 G.8032 G.8032 V1 & V2 ● ● ●
Single Ring ● ● ●
Sub Ring ● ● ●
Loopback Detect Loopback Detect Loopback-detection ● ● ●
Layer2 Multicast IGMP Snooping IGMPv1/v2/v3 Snooping ● ● ●
Fast leave ● ● ●
Static IGMP snooping group ● ● ●
MVR MVR（Multicast VLAN Registration） ● ● ●
ARP ARP Static and dynamic ARP entries ● ● ●
Aging of ARP entries ● ● ●
Gratuitous ARP ● ● ●
ARP proxy basic ARP-Proxy ● ● ●
local ARP-Proxy ● ● ●
IPv4 Unicast Routing IPv4 Static Routes IPv4 Static Routes ● ● ●
blackhole Routes ● ● ●
co-work with IP SLA ● ● ●
VRF（Virtual Routing and Forwarding） ● ● ●
uRPF check ● ● ●
RIP RIPv1/v2 ● ● ●
OSPFv2 OSPFv2 ○ ● ●
IS-IS IS-IS ○ ● ●
BGP IBGP ○ ● ●
EBGP ○ ● ●
Route policy Route-map ● ● ●
IPv4 prefix-list ● ● ●
PBR PBR（Policy-based Routing） ● ● ●
ICMP ICMP redirect ● ● ●
ICMP unreachables ● ● ●
ECMP ECMP(SLB) ● ● ●
ECMP(DLB) ● ● ●
ECMP(RR) ● ● ●
ECMP Self-healing ● ● ●
IPv4 Multicast Routing IGMP IGMPv1/v2/v3 ● ● ●
IGMP-Proxy ● ● ●
IGMP SSM Mapping ● ● ●
PIM PIM-SM ○ ● ●
PIM-SSM ○ ● ●
PIM-DM ○ ● ●
IPv6 Basic Protocol ICMPv6 ICMPv6 ○ ● ●
NDP NDP ○ ● ●
PMTU PMTU ○ ● ●
IPv6 Unicast Routing IPv6 Static Routes IPv6 Static Routes ○ ● ●
RIPng RIPng ○ ● ●
OSPFv3 OSPFv3 ○ ● ●
IPv6 Multicast Routing MLD v1/v2 MLD v1/v2 ○ ● ●
MLD v1/v2 Snooping MLD v1/v2 Snooping ○ ● ●
MVR6 MVR6 ○ ● ●
PIM-SM v6 PIM-SM v6 ○ ● ●
IP Tunnel IPv6 over IPv4 Tunnel IPv6 over IPv4 Tunnel ○ ● ●
6to4 Tunnel 6to4 Tunnel ○ ● ●
ISATAP Tunnel ISATAP Tunnel ○ ● ●
IPv6 Service DHCPv6 DHCPv6 Relay ○ ● ●
DHCPv6 Snooping ○ ● ●
IPv6 Prefix List IPv6 Prefix-list ○ ● ●
BFD BFD BFD for Static route ○ ● ●
BFD for OSPFv2 ○ ● ●
BFD for VRRP/Track ○ ● ●
BFD for PBR ○ ● ●
VRRP VRRP VRRP ● ● ●
Track for VRRP ● ● ●
Smart Link Smart Link multi-instance ● ● ●
load balance ● ● ●
Multi-Link ● ● ●
Monitor-link ● ● ●
MLAG MLAG MLAG basic ● ● ●
MLAG orphan Port ● ● ●
EFM EFM (802.3ah) Auto detection ○ ● ●
Network fault detetion ○ ● ●
Network fault handle ○ ● ●
remote loopback ○ ● ●
CFM CFM (802.1ag) Hardware CCM detect ○ ● ●
MAC Ping ○ ● ●
MAC Trace ○ ● ●
Y.1731 Y.1731 Latency and jitter measure ○ ● ●
QoS Traffic classification Traffic classification based on COS/DSCP (simple classification) ● ● ●
Traffic classification based on ACL ( complex classification) ● ● ●
Traffic classification based on inner header of the tunnel packets ● ● ●
Traffic behaviors Queue scheduling ● ● ●
Remark the priority fields(COS/DSCP) of the packet based on ACL ● ● ●
Remark the priority fields(COS/DSCP) of the packet based on Table Map ● ● ●
Flow redirection ● ● ●
Flow mirror ● ● ●
Traffic policing Traffic policing based on direction(in/out)  of Port ● ● ●
Traffic policing based on direction(in/out) of VLAN ● ● ●
Traffic policing based on direction(in/out) of flow ● ● ●
Traffic policing based on direction(in/out) of aggregated flow ● ● ●
Traffic shaping Queue based traffic shaping ● ● ●
Port based traffic shaping ● ● ●
Congestion management SP（Strict Priority）scheduling ● ● ●
WDRR（Weighted Deficit Round Robin）scheduling ● ● ●
SP + WDRR mixed scheduling ● ● ●
Congestion avoidance TD（Tail Drop） ● ● ●
WRED（Weighted Random Early Detection） ● ● ●
Traffic statistics Packet counts and bytes statistics based on traffic classification ● ● ●
Packet counts and bytes statistics based on the color after traffic policing ● ● ●
Forwarded and discarded packet counts and bytes statistics ● ● ●
ECN (Explicit congestion notification) ECN tags based on Tail Drop ● ● ●
ECN tags based on WRED ● ● ●
VARP Virtual gateway VARP（Virtual-ARP） ● ● ●
VARP subnet ● ● ●
Tunnel VxLAN Manual configure VxLAN tunnel ● ● ●
VxLAN distributed gateway ● ● ●
VxLAN active-active access ● ● ●
Interconnect across Datacenters based on VxLAN ● ● ●
 L2 Protocol packet passthrough ● ● ●
Edit DSCP in VxLan outer header ● ● ●
BGP EVPN ○ ○ ●
Support to enable/disable overlay split horizon per-VNI ● ● ●
GRE Tunnel GRE Tunnel ● ● ●
NVGRE Tunnel NVGRE Tunnel ● ● ●
GENEVE Tunnel GENEVE Tunnel ● ● ●
DCB DCBX LLDP support DCBX TLV ● ● ●
PFC PFC ● ● ●
IPRAN LDP LDP ○ ○ ●
MPLS Forwarding MPLS Forwarding ○ ○ ●
VPWS VPWS ○ ○ ●
VPLS VPLS ○ ○ ●
MPLS OAM MPLS OAM ○ ○ ●
MPLS Stats MPLS Stats ○ ○ ●
L3VPN L3VPN ○ ○ ●
ACL MPLS ACL ○ ○ ●
QoS MPLS QoS ○ ○ ●
System Security SSH SSHv1/v2 ● ● ●
RSA Key generation ● ● ●
RADIUS RADIUS ● ● ●
TACAS+ TACAS+ ● ● ●
AAA Authentication ● ● ●
Authorization ● ● ●
Accounting ● ● ●
Dot1x Port based dot1x ● ● ●
MAC based dot1x ● ● ●
Guest VLAN ● ● ●
ACL MAC/IP ACL ● ● ●
Basic Mode ACL ● ● ●
Port-group ACL ● ● ●
VLAN-group ACL ● ● ●
IPv6 ACL ● ● ●
ACL UDF ● ● ●
Time Range ● ● ●
ARP Inspection ARP Inspection ● ● ●
IP Source Guard IP Source Guard ● ● ●
Port Security Limitation on MAC address learning on interface ● ● ●
VLAN Security Limitation on MAC address learning on VLAN ● ● ●
Control Plane Policy (COPP) Black list/wihte list ● ● ●
Rate limit ● ● ●
CPU Traffic Limit CPU Traffic Limit ● ● ●
Prevent DDOS attack Prevent DDOS attack (ICMP Flood/Smurf/Fraggle/LAND/SYN Flood) ● ● ●
Login filter Telnet/SSH ACL filtering ● ● ●
Telnet/SSH IPv6 ACL filtering ● ● ●
MAC Security MacSec(802.1AE) ● ● ●
Link-Flapping detection Link-Flapping detection ● ● ●
Network Management DHCP DHCP Server ● ● ●
DHCP Relay ● ● ●
DHCP Snooping ● ● ●
DHCP Client ● ● ●
DHCP Option82 ● ● ●
DHCP Option252 ● ● ●
RMON RMON ● ● ●
sFlow sFlow v4/v5 ● ● ●
IP SLA IP SLA ● ● ●
Latency/Buffer Monitor Latency Monitor ● ● ●
Buffer Monitor ● ● ●
EFD Elephant Flow Detection ● ● ●
NTP NTP（Network Time Protocol） ● ● ●
Errdisable Errdisable detection and recovery ● ● ●
DNS Static DNS Client ● ● ●
LLDP LLDP ● ● ●
Terminal Services Command Line Interface Configurations through CLI (Command Line Interface) ● ● ●
Help information Banner configuration ● ● ●
Help information in English ● ● ●
Terminal service Vty Terminal service ● ● ●
Console Terminal service ● ● ●
Configuration Management Management interface Inband management interface and configuration ● ● ●
Outband management interface and configuration ● ● ●
User privilege management privileged user proirity and privileged commands ● ● ●
SNMP Network management based on SNMPv1/v2c/v3 ● ● ●
Public and private MIB ● ● ●
Public and private Trap ● ● ●
WEB Configuration and management based on WEB UI ● ● ●
RPC-API Configuration and management based on RPC-API ● ● ●
SmartConfig SmartConfig（Automatically configuration when system start） ● ● ●
OVSDB Configuration and management based on OVSDB ● ● ●
system profile configuration change the system specifications by choose different STM Profiles ● ● ●
License control Feature configuration based on License ● ● ●
Restore factory default configuration Restore factory default configuration ● ● ●
File System File system File system(support directory and file management) ● ● ●
Upload and download Upload and download files through FTP or TFTP ● ● ●
Upload and download files through Xmodem ● ● ●
Debugging And Maintenance Debug per-module Debug features ● ● ●
ICMP Debug ● ● ●
BHM Software process monitor: BHM（Beat Heart Monitor） ● ● ●
Hardware Watch Dog ● ● ●
Log & alarm CPU usage display and  alarm ● ● ●
Memory  usage display and  alarm ● ● ●
Device temperature、PSU、FAN、status display and alarm ● ● ●
User operation logs ● ● ●
Management of logs, alarms, and debugging information ● ● ●
VCT VCT（Virtual Cable Test） ● ● ●
system diagnostics Detailed Diagnostic-information collection ● ● ●
Reboot Manual reboot ● ● ●
Schedule Reboot ● ● ●
Reboot Information logging ● ● ●
network diagnostics Ping ● ● ●
IPv6 Ping ● ● ●
Traceroute ● ● ●
mirror Port mirror ● ● ●
Flow mirror ● ● ●
Remote mirror ● ● ●
Multi-destination mirror（m:n） ● ● ●
Use CPU as mirror source ● ● ●
Use CPU as mirror destination and analyze packet ● ● ●
ERSPAN ● ● ●
CPU statistics To CPU/From CPU packets statistics ● ● ●
L2 Ping layer2 network connectivity detection – L2Ping (MAC Ping/Trace) ● ● ●
UDLD UDLD（Unidirectional Link Detection） ● ● ●
unidirectional unidirectional forwarding of the fiber ● ● ●
Loopback port loopback ● ● ●
hardware loopback（internal/external） ● ● ●
System time Time configuration ● ● ●
Timezone ● ● ●
Version Upgrade system soft ware upgrade upgrade with the local image file ● ● ●
upgrade with the remote TFTP server ● ● ●
Uboot upgrade Online upgrade Uboot ● ● ●

资料下载

S5048-4X2Q Datasheet_CH

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