S3100 Series Switches FSOS Software Release Notes

Dec 08, 2025 - S3100 Series Switches FSOS Software Release Notes Models:S3100-8TMS-P; S3100-16TMS-P; S3100-16TF-P; S3100-16TF 1. Version Information 1.1 FSOS 11.4(1) B81P1T2, Release(12192111) Basic Information Version Number 11.4(1)B81P1T2 Applicable Products S3100 Series Switches Version Type Temporary Version Release Date 2025-07-28 Baseline Version 11.4(1)B81P1T2 Reason of Release Temporary version released due to bug. Using show version detail commands to check version number, examples are as follows： FS#show version detail System description : FS Campus Switch (S3100-16TF) By FS.COM Inc System start time : 1970-01-01 00:59:59 System uptime : 2:17:47:40 System hardware version : 1.00 System software version : S3100_FSOS 11.4(1)B81P1T2, Release(12192111) System patch number : NA System software number : M11172307212025 System serial number : 1234812570118 System boot version : 1.2.42.dafdbec(220924) System core version : 3.10.18.e4f0c056444b8a Module information: Slot 0 : S3100-16TF Hardware version : 1.00 Boot version : 1.2.42 Software version : S3100_FSOS 11.4(1)B81P1T2, Release(12192111) Software number : M11172307212025 Serial number : 1234812570118 1.2 FSOS 11.4(1) B81P1S2, Release(10131718) Basic Information Version Number 11.4(1)B81P1S2 Applicable Products S3100 Series Switches Version Type Official Version Release Date 2023-03-08 Baseline Version 11.4(1)B81P1S2 Reason of Release Revised PoE firmware rollback version release. Using show version detail commands to check version number, examples are as follows： FS#show version detail System description : FS Campus Switch PoE (S3100-16TMS-P) By FS.COM Inc System start time : 1969-12-31 23:59:59 System uptime : 1:23:48:55 System hardware version : 1.00 System software version : S3100_FSOS 11.4(1)B81P1S2, Release(10131718) System patch number : NA System software number : M18230101172023 System serial number : GB12345678999 System boot version : 1.2.42.dafdbec(220924) System core version : 3.10.18.652758b6444b8a Module information: Slot 0 : S3100-16TMS-P Cpu 0: Hardware version : 1.00 Boot version : 1.2.42 Software version : S3100_FSOS 11.4(1)B81P1S2, Release(10131718) Software number : M18230101172023 Serial number : GB12345678999 2. Problem Solved 2.1 FSOS 11.4(1) B81P1T2 ID Summary 1 MIB reads VLAN information, but some VLANs are not fully traversed. 2 Import MAB username MAC address to uppercase function(dot1x mab-username upper). 2.2 FSOS 11.4(1) B81P1S2 ID Summary 1 Restore PoE firmware to 0x0E. 2.3 FSOS 11.4(1) B81P1S1 ID Summary 1 The web interface currently only permits administrator account login. And there is a requirement to enable user account login. 2 The default value for key exchange length has been changed to 2048. 3 Dot1x supports Radius attribute 30 (NAC address) (corresponding to work package “Radius_support_attribute30”).

S3100 Series Switches FSOS 11.4(1) B81P1T2 Software

Dec 05, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

Oct 30, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

FS Small Business Switches Product Portfolio

Sep 25, 2025 - FS Small Business Switches Product Portfolio Overview Whether you're managing an expanding office, a small business, retail stores, or distributed branches, reliable network connectivity is the critical backbone of your operations—yet complex deployments, high costs, and security vulnerabilities often divert focus from business growth to IT troubleshooting. The FS SMB switch series directly addresses these challenges with high-performance, smart managed Gigabit switches designed for growing businesses, delivering effortless deployment and exceptional value. Engineered to effortlessly support bandwidth-intensive applications like video conferencing, cloud collaboration, and centralized monitoring, these switches ensure seamless connectivity across diverse environments. For noise-sensitive spaces like small offices or home workspaces, FS delivers plug-and-play, fanless silent switches with zero configuration. Enjoy effortless network management through an intuitive interface, while leveraging up to 30W PoE+ ports (on select models) to centrally power wireless APs, security cameras, and IP phones—simplifying operations and reducing cable clutter with unified control. Advanced built-in security features, such as VLAN isolation and access control lists (ACLs), proactively block unauthorized access and precisely control traffic. FS SMB Switches help you build secure, scalable networks—without the complexity. Easily segment your network to protect users, mobile devices, and IoT systems, while boosting performance as your business grows. Product highlights S3100 Series (Cloud Managed) The S3100 series switch is a powerful L2+/Layer 3 Lite managed switch that ensures future-ready 5/10G performance and scalable, low-cost operation with all-optical Ethernet and FTTx architecture for education, business, hospitals, and office parks. Key features include: Broadcom BCM56150 Chip, Up to 8 PoE+ Ports, Total Budget 125W (Available on Select Models) Support Airware Cloud/WEB/CLI/SNMP/SSH for Flexible Operation Support DHCP, Voice VLAN, LACP, RIP, OSPFv3, etc. Support EEE、SSH, ACL, RADIUS, TACACS+, etc. for Security Fanless design, Operating Noise <35dB (Available on Select Models) Small Size Makes Installation Flexible and Quick Advanced Network Monitoring Using SFlow ≥8KV Lightning Protection, Innovative Anti-wave and Anti-surge Design S3100-16TMS-P.jpg S3100-16TMS-P: 16-Port Gigabit Ethernet L2+ PoE+ Switch 6 x PoE+ 2 x 5Gb PoE+ 10 x RJ45 2 x 10Gb SFP+ S3100-16TF-P.jpg S3100-16TF-P: 16-Port Gigabit Ethernet L2+ PoE+ Switch 8x PoE+ 8x RJ45 2x SFP output.jpg S3100-16TF: 16-Port Gigabit Ethernet L2+ Switch 16x RJ45 2x SFP S3100-8TMS-P.jpg S3100-8TMS-P: 8-Port Gigabit Ethernet L2+ PoE+ Switch 6x PoE+ 2x 5G PoE+ 2x RJ45 2x 10G SFP+ S2805S Series (Smart Managed) The S2805S series switch is a high-performance Layer 2 smart management switch that provides reliable and cost-effective network solutions for retail, small businesses, and campus environments. Key features include: Up to 24 Gigabit PoE+ Ports, Total Budget 370W (Available on Select Models) Support SNMP/RMON/Telnet Support VLAN, ACL, QoS, etc. Supports QoS, Port Mirror, Link Aggregation Protocol Fanless design, Always Working Silently (Available on Select Models) LED Indicators for Monitoring Power, Link, Activity, Speed Comply with IEEE802.3i/3u/3x/3z, IEEE802.3ab/ad, IEEE802.1P/1Q Standards S2805S-48T4S.jpg S2805S-48T4S: 48-Port Gigabit Ethernet L3 Smart Managed Switch 48x RJ45 4x 10G SFP+ S2805S-24TF-P.jpg S2805S-24TF-P: 24-Port Gigabit Ethernet L2 Smart Managed PoE+ Switch 24x PoE+ 4x SFP S2805S-24TF.jpg S2805S-24TF: 24-Port Gigabit Ethernet L2 Smart Managed Switch 24x RJ45 4x SFP S2805S-8TF-P.jpg S2805S-8TF-P: 8-Port Gigabit Ethernet L2 Smart Managed PoE+ Switch 8x PoE+ 2x SFP S2805S-8TF.jpg S2805S-8TF: 8-Port Gigabit Ethernet L2 Smart Managed Switch 8x RJ45 2x SFP S2500L Series (Unmanaged) The S2500L series is a plug-and-play Layer 2 unmanaged switch offering simple, affordable connectivity solutions for SOHO offices, smart communities, and educational campuses with basic networking requirements. Key features include: Plug and Play, No Configuration Needed Support Port Auto MDI/MDIX 18 to 24x 10/100/1000Mbps Auto-Negotiation RJ45 Ports Fanless Design, Always Working Silently (Available on Select Models) 16 PoE+ Ports with 240W Total Power Budget (Available on Select Models) Energy Efficient Design Compliant with IEEE 802.3az Durable Metal Casing, Desktop or Rackmount Options S2500L-18T2F-P.jpg S2500L-18T2F-P: 18-Port Gigabit Ethernet L2 Unmanaged PoE+ Switch 16x PoE+ 2x RJ45 2x SFP S2500L-24T.jpg S2500L-24T: 24-Port Gigabit Ethernet L2 Unmanaged Switch 24x RJ45 S1900 Series (Entry-Level) The S1900 series is a cost-effective, plug-and-play Layer 2 unmanaged switch designed for hassle-free deployment in SOHO environments, smart communities, and small campus networks with limited IT support. Key features include: Plug and Play, No Configuration Needed Support Port Auto MDI/MDIX 5 to 16x 10/100/1000Mbps Auto-Negotiation RJ45 Ports Partially fanless Design, Always Working Silently 4 to 8 PoE+ Ports with 60W-140W Total Power Budget Energy Efficient Design Compliant with IEEE 802.3az (Available on Select Models) Durable Metal Casing, Desktop, Wall-Mount, or Rackmount Options Port Lightning Protection to Ensure Stable Data Transmission (Available on Select Models) S1900-16T.jpg S1900-16T: 16-Port Gigabit Ethernet L2 Unmanaged Switch 16x RJ45 S1900-8TP.jpg S1900-8TP: 8-Port Gigabit Ethernet L2 Unmanaged PoE+ Switch 8x PoE+ S1900-8T.jpg S1900-8T: 8-Port Gigabit Ethernet L2 Unmanaged Switch 8x RJ45 S1900-5TP.jpg S1900-5TP: 5-Port Gigabit Ethernet L2 Unmanaged PoE+ Switch 4x PoE+ 1x RJ45 S1900-5T.jpg S1900-5T: 5-Port Gigabit Ethernet L2 Unmanaged Switch 5x RJ45 Management Management Methods Comparison Management S3100 Series S2805S Series S2500L Series S1900 Series CLI Management √ √ - - SSH Management √ √ - - SNMP Management √ √ - - Web Management √ √ - - Airware Cloud Management √ - - - Features and Benefits Management Benefits CLI Management Commonly used in scenarios such as debugging, script automation, and batch management. SSH Management Suitable for scenarios that require remote operation and emphasize security. SNMP Management It is mainly used for remote unified monitoring and management of large and medium-sized networks, which can improve management convenience and visualization experience. Web Management Simple, centralized device control is possible, along with remote access and visual monitoring. Airware Cloud Management Supports large-scale, multi-site unified management, enabling remote operation and maintenance, configuration deployment and status monitoring of equipment. Commercial-Grade Hardware Hardware Specification Matrix S3100 Series Hardware Feature S3100-16TMS-P.png S3100-16TMS-P S3100-16TF-P.png S3100-16TF-P S3100-16TF.png S3100-16TF S3100-8TMS-P.png S3100-8TMS-P Dimensions (HxWxD) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) Weight 6.86 lbs (3.11kg) 6.06 lbs (2.75kg) 6.89 lbs (3.12kg) 6.83 lbs (3.1kg) Ports 16x 10/100/1000BASE-T RJ45, 2x 1000M/2.5G/5GBASE-T RJ45, 2x 1/10G SFP+ 16x 10/100/1000BASE-T RJ45, 2x 1G SFP 16x 10/100/1000BASE-T RJ45, 2x 1G SFP 8x 10/100/1000BASE-T RJ45, 2x 1000M/2.5G/5GBASE-T RJ45, 2x 1/10G SFP+ PoE Ports 8x PoE+ 8x PoE+ - 8x PoE+ Switching Capacity 82 Gbps 36 Gbps 36 Gbps 76 Gbps Forwarding Rate 61 Mpps 26.8 Mpps 26.8 Mpps 49.1 Mpps Power supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Fan number Fanless Fanless Fanless Fanless Max. Power Consumption 150W 150W 25W 150W PoE Budget 125W 125W - 125W S2805S Series Hardware Feature S2805S-48T4S.png S2805S-48T4S S2805S-24TF-P.png S2805S-24TF-P S2805S-24TF.png S2805S-24TF S2805S-8TF-P.png S2805S-8TF-P 2805S.png S2805S-8TF Dimensions (HxWxD) 1.73''x17.32''x12.99'' (44x440x330mm) 1.73''x17.32''x8.19'' (44x440x208mm) 1.73''x17.32''x8.19'' (44x440x208mm) 1.73''x11.02''x7.09'' (44x280x180mm) 1.73''x11.02''x4.96'' (44x280x126mm) Weight 9.15 lbs (4.15kg) 8.8 lbs (4kg) 6.6 lbs (3kg) 5.3 lbs (2.4kg) 3.5 lbs (1.6kg) Ports 48x 10/100/1000BASE-T RJ45, 4x 10G SFP+ 24x 10/100/1000BASE-T RJ45, 4x 1G SFP 24x 10/100/1000BASE-T RJ45, 4x 1G SFP 8x 10/100/1000BASE-T RJ45, 2x 1G SFP 8x 10/100/1000BASE-T RJ45, 2x 1G SFP PoE Ports - 24x PoE+ - 8x PoE+ - Switching Capacity 176 Gbps 56 Gbps 56 Gbps 20 Gbps 20 Gbps Forwarding Rate 130.944 Mpps 41.66 Mpps 41.66 Mpps 14.88 Mpps 14.88 Mpps Power Supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Fan Number 2 Built-in Smart Fans 2 Built-in Smart Fans Fanless 1 Built-in Smart Fan Fanless Max. Power Consumption 48W 430W 20W 163.2W 7.35W PoE Budget - 370W - 140W - S2500L Series Hardware Feature S2500L-24T.png S2500L-24T S2500L-18T2F-P.png S2500L-18T2F-P Dimensions (HxWxD) 1.73''x11.02''x7.09'' (44x280x180mm) 1.73''x17.32''x8.19'' (44x 440x208mm) Weight 4.74 lbs (2.15kg) 6.83 lbs (3.1kg) Ports 24x 10/100/1000MBASE-T RJ45 18x 10/100/1000MBASE-T RJ45, 2x 1G SFP PoE Ports — 16x PoE+ Switching Capacity 48 Gbps 40 Gbps Forwarding Rate 35.7 Mpps 29.76 Mpps Power supply Single Power Supply Single Power Supply Fan number Fanless 2 Built-in Fans Max. Power Consumption 16W 277W PoE Budget — 240W Management Type Unmanaged Unmanaged Mounting Options Desktop and Rack Desktop and Rack S1900 Series Hardware Feature S1900-16T.png S1900-16T S1900-8TP.png S1900-8TP S1900-8T.png S1900-8T S1900-5TP.png S1900-5TP S1900-5T.png S1900-5T Dimensions (HxWxD) 1.06''x9.25''x4.06'' (27x235x103mm) 1.74''x11.02''x7.09'' (44x280x180mm) 1.10''x5.52''x2.99'' (28x140x76mm) 1.10''x 6.38''x4.02'' (28x162x102mm) 1.10''x5.52''x2.99'' (28x140x76mm) Weight 2.20 lbs (1.0kg) 8.38lbs (3.8kg) 1.10 lbs (0.5kg) 3.31lbs (1.5kg) 1.10 lbs (0.5kg) Ports 16x 10/100/1000BASE-T RJ45 8x 10/100/1000BASE-T RJ45 8x 10/100/1000BASE-T RJ45 5x 10/100/1000BASE-T RJ45 5x 10/100/1000BASE-T RJ45 PoE Ports - 8x PoE+ - 4x PoE+ - Switching Capacity 32 Gbps 15.625 Gbps 16 Gbps 10 Gbps 10 Gbps Forwarding Rate 23.6 Mpps 11.904 Mpps 11.9 Mpps 7.44 Mpps 7.44 Mpps Power supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Fan number Fanless 1 Built-in Fan Fanless Fanless Fanless Max. Power Consumption 12W 165.4W 3.1W 66.1W 1.9W PoE Budget - 140W - 60W - Management Type Unmanaged Unmanaged Unmanaged Unmanaged Unmanaged Mounting Options Desktop or Wallmount Desktop or Rackmount Desktop or Wallmount Desktop or Wallmount Desktop or Wallmount Features and Benefits Hardware Feature Benefits Dimensions (HxWxD) Enables efficient space planning and compatibility with racks/desks. Weight Ensures safe handling and installation feasibility (e.g., rack stability, wall mounting). RJ45 Ports 5-48 ports are configured to connect terminal devices and achieve LAN access. SFP Ports 1G/10G SFP optical modules provide uplink capability or long-distance connections across buildings/machine rooms. PoE Ports Compliant with IEEE 802.3af/at PoE standards, it can automatically detect and provide the required power for your PoE devices, reducing wiring complexity and deployment costs. Switching Capacity The total bandwidth capacity of the switch determines the overall data processing capacity of the device and affects concurrent performance. Forwarding Rate The number of packets that can be forwarded per unit of time determines small packet forwarding capacity, directly affecting network efficiency. Power Supply Built-in/external power supply provides a stable power supply and improves equipment reliability. Fan Number Fanless silent design or an intelligent temperature-controlled fan improves equipment heat dissipation and noise level to adapt to different deployment environments. Max. Power Consumption Guides power infrastructure design and predicts operational costs. PoE Budget Determines total power available for connected devices. Mounting Options Offers deployment versatility (racks, walls, desks) for diverse environments. Software Capabilities Protocol Support Comparison Software Feature S3100 Series S2805S Series S2500L Series S1900 Series Auto-MDI/MDIX √ √ √ √ Energy-Efficient Ethernet（EEE） √ √ √ √ Flow Control √ √ √ √ PoE √ - √ √ MAC address filtering √ √ - - VLAN √ √ - - QoS √ √ - - ACL √ √ - - Link Aggregation（LACP） √ √ - - Static routing √ √ - - IGMP Snooping √ √ - - OSPF √ √ - - DHCP Snooping √ √ - - RADIUS/TACACS+ √ √ - - LLDP √ √ - - Port Security √ √ - - Port Mirroring √ √ - - Loopback Detection √ √ - - STP/RSTP/MSTP √ √ - - Voice VLAN √ - - - sFlow √ - - - Features and Benefits Software Feature Benefits Auto-MDI/MDIX Automatic identification of straight-through and crossover cables simplifies cabling by eliminating the need to distinguish cable types. Energy-Efficient Ethernet（EEE） Automatically reduces power consumption during idle periods, saving energy and lowering operational costs. Flow Control Enhances network stability and prevents packet loss. PoE Provides power to terminals via RJ45 ports, simplifying deployment of PoE devices such as access points (APs), IP phones, and cameras. MAC address filtering Allows configuration of allowed or blocked MAC address lists to restrict device access and improve network security at the access layer. VLAN Supports tag-based VLAN isolation with up to 4096 VLANs, enhancing security and management flexibility. QoS Rate limiting and queue scheduling prioritize mission-critical traffic (VoIP, video, etc). ACL Granular access control via IP/MAC/port-based rules improves network security enforcement. Link Aggregation（LACP） Port aggregation enables multiple physical ports to be combined into a single logical link, supporting load balancing and redundancy to improve bandwidth and enhance link reliability. Static routing Flexible routing control, suitable for small and medium-sized networks. IGMP Snooping IGMP snooping confines multicast traffic to subscribed ports, minimizing flooding and optimizing bandwidth for multicast-intensive services (e.g., video surveillance, IPTV). OSPF Dynamic routing protocols allow routers to automatically learn and update routes, improving network scalability and adaptability. DHCP Snooping DHCP security features help prevent attacks by blocking unauthorized DHCP servers and maintaining IP-to-MAC address bindings, thereby improving the security of network access. RADIUS/TACACS+ RADIUS/TACACS+ strengthens login security and centralizes user management for network devices, ideal for SMEs to simplify access control while keeping networks secure. LLDP Enables easy discovery and management of network topology, improving network visibility and operational efficiency. Port Security By restricting the number of MAC addresses that can be learned per port and enabling MAC address binding, this feature helps prevent unauthorized devices from connecting to the network. Port Mirroring Port mirroring allows traffic from a designated port to be replicated to another port for the purposes of packet analysis and network troubleshooting. Loopback Detection Implements physical loop detection and automatic port shutdown to provide a basic loop protection mechanism, ideal for deployment at the access layer. STP/RSTP/MSTP STP, RSTP, and MSTP are used to prevent Layer 2 loops. RSTP converges faster than STP, while MSTP supports multiple instances, enabling flexible traffic management. They are well-suited for the complex networks of SMBs. Voice VLAN A dedicated VLAN with elevated priority is assigned to voice devices to enhance IP telephony quality by minimizing latency and jitter. sFlow sFlow is a lightweight, sampling-based network monitoring protocol designed mainly for traffic visualization, anomaly detection, and capacity planning. Solution Guides Simple and Efficient SOHO Office Network Solution A stable, quiet, cost-effective, and easy-to-maintain network solution is an ideal choice for meeting the rising connectivity needs of small and home offices. Featuring high-reliability fanless switches, energy-efficient PoE deployment, and high-speed fiber uplinks, the solution ensures 24/7 operation, seamless roaming for PoE-powered devices like wireless APs, and future-ready expansion for IoT. Built on a simplified two-layer architecture, the network is managed through the centralized Airware Cloud platform for streamlined deployment, real-time monitoring, and reduced maintenance costs. An end-to-end portfolio that includes switches, firewalls, wireless, surveillance and cabling can help startups and small offices stay connected and productive at a lower cost. image.png Highlights Deploy S3100 series switches with Airware Cloud for automated access layer management and seamless firewall integration at the egress layer. Wireless access is provided by AP-N505, supporting HD video, VoIP, PCs, printers, and other devices. Internet access is managed through the NSG-2230 for centralized egress control. Key Products Product image Product model Key description image.png S3100-16TF 16-Port Gigabit Ethernet L2+ Switch, 16 x 1Gb RJ45, with 2 x 1Gb SFP Uplinks, Broadcom Chip, Fanless image.png S3100-8TMS-P 8-Port Gigabit Ethernet L2+ PoE+ Switch, 6 x PoE+ Ports, 2 x 5Gb PoE+ Ports@125W, 2 x 1Gb RJ45, with 2 x 10Gb SFP+ Uplinks, Broadcom Chip, Fanless image.png NSG-2230 Next-Generation Firewall, 8 x 1Gb RJ45, with 1 Year License Default, License Renewal and Subscription Service Options Available image.png AP-N505 Cloud Managed Wi-Fi 6 802.11ax 3000 Mbps Indoor Access Point, Seamless Roaming & 2 × 2 MU-MIMO Dual Radios, Manageable via Airware, Controller or Standalone (Without PoE Injector) image.png IPC101-2M-T Full HD 2MP Turret Network Camera with Build-in Mic, 98ft Night Vision, IP67 Weatherproof PoE Network Camera with Fixed 2.8mm Lens Community Clinic Upgrades Network with FS Campus Solution To meet the growing connectivity demands in healthcare clinics, a robust and silent network solution is essential to ensure stable, 24/7 operation and seamless support for PoE-powered devices like wireless APs. By employing highly reliable switching equipment, energy-efficient PoE deployments, and high-speed fiber optic uplinks, the solution minimizes noise, ensures fast roaming, and enables future expansion of IoT medical devices while remaining simple to install, cost-effective, and ready for centralized cloud management. img_v3_02na_adc368bb-4518-417f-884c-e9e9edf255bg.jpg Highlights Interconnected between floors via 10G SFP+ fiber optics to avoid electromagnetic interference and ensure stable medical image transmission. PoE+ port-powered FS wireless APs enable seamless roaming in treatment areas. (unified SSID, cross-floor switching latency <100ms) Switch equipment MTBF >200k hours. (5-year failure rate <1% in medical settings) Key Products Product image Product model Key description image.png S3100-16TMS-P 16-Port Gigabit Ethernet L2+ PoE+ Switch, 6 x PoE+ Ports, 2 x 5Gb PoE+ Ports@125W, 10 x 1Gb RJ45, with 2 x 10Gb SFP+ Uplinks, Broadcom Chip, Fanless image.png S3100-8TMS-P 8-Port Gigabit Ethernet L2+ PoE+ Switch, 6 x PoE+ Ports, 2 x 5Gb PoE+ Ports@125W, 2 x 1Gb RJ45, with 2 x 10Gb SFP+ Uplinks, Broadcom Chip, Fanless image.png AP-N505 Cloud Managed Wi-Fi 6 802.11ax 3000 Mbps Indoor Access Point, Seamless Roaming & 2 × 2 MU-MIMO Dual Radios, Manageable via Airware, Controller or Standalone (Without PoE Injector) image.png SFP-10GSR-85 10GBASE-SR SFP+ 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module for FS Switches NEC IP Phone Provider Enhances Network with FS Campus Solution To ensure reliable and scalable fiber connections between all branch office sites, the solution integrates high-performance switches and access devices that offer powerful interoperability and a compact design. With reserved rack space and a modular architecture, the solution supports future business growth, while simplified operations and centralized management reduce maintenance workloads. By balancing performance and cost while ensuring full compatibility with existing systems, the solution delivers a quiet, energy-efficient network ideal for multi-site deployments. image.png Highlights Delivered a stable and efficient network connection across multiple sites, ensuring seamless business operations for the client. Provided a cost-effective solution that accommodates future expansion and system upgrades without compromising performance or stability. Ensured full compatibility with existing systems, enhancing network reliability and reducing the risk of disruptions. Key Products Product image Product model Key description image.png S2805S-24TF-P 24-Port Gigabit Ethernet L2 Smart Managed PoE+ Switch, 24 x PoE+ Ports @370W, with 4 x 1Gb SFP Uplinks image.png S2805S-8TF-P 8-Port Gigabit Ethernet L2 Smart Managed PoE+ Switch, 8 x PoE+ Ports @140W, with 2 x 1Gb SFP Uplinks image.png AC-1004 802.11ax Wireless LAN Controller with 5 Gigabit Ethernet Ports, Seamless Wi-Fi Roaming, Manage up to 64 Wi-Fi 6 APs image.png FIP-5220 Advanced VoIP Phone with 4.3-Inch Color LCD Screen, 20 SIP Accounts, USB 2.0, Dual-Port Gigabit Ethernet, PoE Additional resources FS S3100 Series Switches Data Sheet FS S2805S Series Switches Data Sheet FS S2500L Series Switches Data Sheet FS S1900 Series Switches Data Sheet

Aug 08, 2025 - Safety Precautions for FS Switches Mainly Applicable to FS Commercial Switches Preface Audience This document is for network engineers responsible for installing and maintaining FS switches. Experience with network equipment installation and maintenance is required. 1 Precautions for Safe Use 1.1 General Safety Keep the chassis clean and dust-free. Do not place the equipment in walking areas. Do not wear loose clothes, ornaments, or any other things that may be hooked by the chassis during installation and maintenance. Cut off all power supplies and unplug all power cords before installing or dismantling the chassis. Prevent the switch from being frequently handled. Cut off all power supplies and unplug all power cords before moving or handling the switch. Keep balance and prevent personal injuries when handling the switch. Do not hold the handle of the power module or the fan module when moving the switch. Otherwise, it may cause equipment damage or even personal injury. Remove the fan modules and the power modules before handling the equipment. Install the equipment where it is not likely to be moved. 1.2 Installation Environment Requirements FS switches (excluding industrial ethernet switches) must be installed indoors. In order to ensure normal operation and prolonged service life, the installation site must meet the following requirements. 1.2.1 Cabinet Installation Before installing the FS switches in a cabinet, make sure that the cabinet meets the following requirements: Install the switch in an open cabinet. If the switch is installed in a closed area, ensure that it has a good ventilation system. Confirm that the cabinet is sturdy enough to support the weight of the FS switches and accessories. Maintain a clearance around the chassis in the cabinet for heat dissipation. The cabinet is properly grounded. 1.2.2 Ventilation Keep a minimum clearance of 200mm (7.87 in.) around the FS switches for air circulation. After various cables are connected, bundle the cables or route them over the cable management bracket to avoid blocking air inlets. 1.2.3 Temperature and Humidity To ensure the normal operation and prolonged service life of the FS switches, maintain an appropriate temperature and humidity in the equipment room. The equipment room with too high or too low temperature and humidity for a long time may damage the switches. In an environment with high relative humidity, the insulating material may have poor insulation or even leak electricity. Sometimes also prone to changes in the mechanical properties of materials, metal parts rust and other phenomena. In an environment with low relative humidity, static electricity is prone to occur and damage the internal circuits of the equipment. Too high temperatures can accelerate the aging of insulation materials, greatly reducing the reliability of the switch and severely affecting its service life. The ambient temperature and humidity of the equipment are measured at the point that is 1.5m (59.06 in.) above the floor and 0.4m (15.75 in.) before the rack when there is no protective plate in the front or at the back of the rack. 1.3 Electrical Safety 1.3.1 Grounding A proper grounding system is the basis for stable and reliable operation of FS switches and is indispensable for preventing lightning strikes and resisting interference. Carefully check the grounding conditions at the installation site according to the grounding specifications, and complete grounding properly based on the actual situation. Safety Grounding The switch using AC or high-voltage DC power supply must be grounded by using the green and yellow grounding cable. Otherwise, when the high voltage circuit inside the switch has a grounding fault, an electric shock may occur. The building should provide a protective ground connection to ensure that switches are connected to the protective ground. Lightning Grounding The lightning protection system of the facility is a separate system consisting of a lightning rod, a lower conductor and a connector connected to the grounding system. This grounding system is usually shared with the ground used as the power supply reference ground and the yellow-green safety ground. Lightning discharge grounding is only for facilities, equipment does not have this requirement. For lightning protection, see Requirements for Lightning Proof Grounding. EMC Grounding Grounding requirements for EMC design purposes include: shield grounding, filter grounding, noise and interference suppression, and level referencing. These form the combined grounding requirements. Grounding resistance is required to be less than 1 Ω. There is one ground terminal on the back of the FS switch chassis, which is indicated by a conspicuous warning label. Figure 1 EMC Grounding image.png 1.4 Battery Safety 1.4.1 Basic Requirements Observe local regulations and specifications during electrical operations. Only personnel with relevant qualifications can perform such operations. Check whether there are potential risks in the work area. For example, check whether the power supply is grounded, whether the grounding is reliable, and whether the ground is wet. Learn about the position of the indoor emergency power switch before installation. Cut off all power when an accident occurs. Do not maintain the equipment that is powered-on alone. Check the equipment carefully before shutting down the power supply. Do not place the equipment in a wet position, and keep the chassis away from liquid. Irregular and incorrect electrical operation may cause accidents such as fire or electric shock, and lead to serious and fatal injuries to the human body and equipment. Direct or indirect contact with high voltage and mains electricity through wet objects may pose a fatal risk. If the FS switch system has more than one input power source, be sure to disconnect all power cords before shutting down the system. If a power supply system is equipped with a leakage protector (also referred to as "leakage current switch" or "leakage current breaker"), the rated leakage action current of each leakage protector is greater than twice of the theoretical maximum leakage current of all the power supplies in the system (For example, if a system is equipped with 16 identical power supplies, the leakage current of each power supply is equal to or less than 1.75mA, and the leakage current of the system totals 28mA. A leakage protector with 30 mA rated action current supports less than 9 power supplies (that is, Action current of the leakage protector/2/Maximum leakage current of each power supply = 30/2/1.75 ≈8.57). In other words, the leakage protector with 30mA rated action current supports no more than 8 power supplies. In this case, the 16 power supplies in the system require at least two leakage protectors with 30mA rated action current and each leakage protector supports 8 power supplies). If power supplies in a system differ in models, the rated leakage action current of each leakage protector divided by two is greater than the sum of maximum leakage currents of all the power supplies. The rated leakage non-action current of a leakage protector shall be 50% of the leakage action current (Take a leakage protector with 30mA rated leakage action current as an example. The rated leakage non-action current shall be 15mA. When the leakage current is below 15mA, the protector shall not act. Otherwise, misoperation may easily occur due to high sensitivity and thus the leakage protector trips, devices are powered off, and services are interrupted). To guarantee personal safety, the rated leakage action current of each leakage protector in the system must be equal to or less than 30mA (human body safety current is 30mA). When twice of the total leakage current of the system is greater than 30mA, the system must be equipped with two or more leakage protectors. 1.4.2 Requirements for Rechargeable Batteries If a rechargeable battery is used, pay attention to the following precautions: If discoloration, deformation, overheating, or any other abnormality occurs, replace the battery before continuing with usage, charging or storage. Tighten battery cables or copper bars using the torque specified in the battery documentation. Insecure connection of battery bolts may cause excessive voltage drop or even overcurrent leading to battery overheating. If the battery temperature exceeds 60°C (140 °F), check for and promptly handle any leakage. If the electrolyte overflows, take proper measures promptly. When removing or moving the battery with spilled electrolyte, be careful with the electrolyte that can cause potential injury. If any electrolyte spills, use NaHCO(3) or Na(2)CO(3) to neutralize and absorb it. After batteries are installed, ensure that the fuse or circuit breaker is disconnected before powering the system. This avoids battery damage caused by power discharge in case of long-term power-off. Improper usage of lead-acid batteries will cause the release of flammable gas. Ensure that batteries are kept in a well-ventilated area and take preventive measures against fire. The battery should not be exposed to high temperature environments or around heat generating equipment such as sunlight, heaters, microwave ovens, ovens or water heaters. Battery overheating may cause an explosion. 1.4.3 Requirements for Non-Rechargeable Batteries If the equipment uses a dry battery or non-rechargeable lithium battery, consider the following: If discoloration, deformation, overheating, or any other abnormality occurs, replace the battery before continuing with usage or storage. Do not attempt to replace non-removable, built-in batteries. Doing so may damage the batteries or the equipment. Batteries must be replaced by an authorized service center. Do not throw the battery into the fire. Otherwise, the battery will catch fire and explode. 1.5 Radiation Safety 1.5.1 Electromagnetic Field Exposure Various interference sources, whether from outside the equipment or application system, or from within, are capacitive coupling, inductive coupling, electromagnetic wave radiation and other conductive ways to produce effects on the equipment. Electromagnetic interference is divided into two categories: radiation interference and conducted interference, which is determined by the type of propagation path. When the energy emitted by a device, usually RF energy, reaches a sensitive device through space, it is called radiated interference. The interference source can be both a part of the interfered system and a completely electrically isolated unit. Conducted interference results from the electromagnetic wire or signal cable connection between the source and the sensitive component, along the cable the interference conducts from one unit to another. Conducted interference often affects the power supply of the equipment, but can be controlled by a filter. Radiated interference may affect any signal path in the equipment, and is difficult to shield. Take effective measures for the power system to prevent interference from the electric grid. Keep the running position of the switch as far as possible from the grounding device of the power equipment or the anti-lightning grounding device. Keep the device away from high-power radio transmitters, radar transmitting station, and high-frequency large-current device. Take measures to isolate static electricity. 1.5.2 Laser Safety Among the modules supported by the FS switches, many optical transceivers are Class I laser products. Precautions: When an optical transceiver works, ensure that the port has been connected with a fiber or covered by a dust cap to keep out dust and prevent it from burning your eyes. Do not look into any optical port. Do not approach or stare at any fiber port under any circumstances, as this may cause permanent damage to your eyes. 1.6 Hardware Maintenance 1.6.1 Expansion Modules Maintenance In the event of a failure and the need to replace an expansion module, the expansion module must be installed and disassembled in accordance with the instructions for operation. 1.6.2 Cooling System Maintenance If a fan module fails, an alarm will be generated. Replace the faulty fan module. Tighten the captive screws. 1.6.3 Power Supply Maintenance When a power module is faulty, unplug the power cord, replace the power module, and plug the power cord again. 1.6.4 Replacing Lithium Battery The built-in lithium batteries can support the real time clock of the FS switches without external power supply. To replace lithium batteries, please contact FS technical support personnel. The technical support personnel will select lithium batteries of the same specifications for replacement. 1.6.5 Replacing Fuses To replace fuses, please contact FS technical support personnel. The technical support personnel will select fuses of the same specifications for replacement. 2 Environmental Requirements for Device Operation 2.1 Environmental Requirements for an Equipment Room Ensure that the installation environment complies with equipment specifications, including voltage, temperature, humidity, altitude, degree of pollution, overvoltage category, and waterproofing and dustproofing classification. Avoid flammable, explosive gas or smog environments. Keep the installation site free of acidic, alkaline or other corrosive gases. Keep the equipment away from sources of heat or fire, such as the electric heater, microwave oven, oven, water heater, fireplace, candle or other heat generators. Heat may cause the equipment to catch fire or its housing to melt. Do not obscure or cover running equipment with flammable materials such as paper or fabric. This hampers heat dissipation and can cause the equipment to catch fire or its housing to melt. This equipment (or system) must be installed or used in restricted areas. Do not block air vents when the equipment is running. Maintain air vents away from the wall or other objects as required in the operation guide. 2.2.1 Requirements for Selecting a Site for an Equipment Room Communication equipment should be in a good operating environment. When designing a project, consider the communication network planning and technical requirements of the equipment. Also consider hydrographic, geological, seismic, power supply, and transportation factors. Construction, structure, heating and ventilation, power supply, lighting and fire-proof construction of the equipment room should be designed by specialized construction designers to suit the environmental requirements of devices. The equipment room should also follow local regulations concerning the industrial construction, environmental protection, fire safety, and civil air defense. Construction must conform to government standards, regulations, and other requirements. The equipment room should be located in a place free from high temperature, dust, toxic gases, explosive materials, or unstable voltage. Keep the equipment room away from significant vibrations or loud noises, as well as power transformer stations. The specific requirements for selecting a site for an equipment room are as follows: The equipment room should be at least 5 km away from heavy pollution sources, such as the smelter works, coal mine, and thermal power plant. The equipment room should be at least 3.7 km away from medium pollution sources, such as the chemical factory, rubber factory, and electroplating factory. The equipment room should be at least 2 km away from light pollution sources, such as the food factory and leather plant. If these pollution sources are unavoidable, the equipment room should be located on the windward side of the pollution sources perennially with advanced protection. Do not build the equipment room in the proximity of livestock farms. Otherwise, the equipment room should be located on the windward side of the pollution source perennially. The previous livestock house or fertilizer warehouse couldn't be used as the equipment room. The equipment room should be away from the residential area. Otherwise, the equipment room should meet the construction standard in terms of noise. Keep the door and the window closed to make the equipment room sealed. The steel door is recommended for soundproofing. Make sure there are no cracks or holes on the wall and floor. If there are cable entries on the wall or window, take proper sealing measures. Ensure that the wall is flat, wear-resistant, and dust-free, which should be up to the standard for flame retarding, soundproofing, heat absorption, dust reduction, and electromagnetic shielding. Make sure that the air vents of the equipment room are away from the sewage pipe, septic tank, and sewage treatment tank. Keep the equipment room under positive pressure to prevent corrosive gas from entering the equipment room to corrode components and PCBs. Keep the equipment room away from industrial boilers and heating boilers. The equipment room had better be on the second floor or above. Otherwise, the equipment room floor should be 600mm higher than the highest flood level ever recorded. The equipment room should be at least 3.7 km away from the sea or salt lake. Otherwise, the equipment room must be sealed, with air conditioner installed for temperature control. Saline soil can not be used for construction. Otherwise, you should select devices with advanced protection against severe environments. The equipment room should be firm enough to withstand severe weather conditions such as wind storms and heavy rain as well as away from dust. If dust is unavoidable, keep the door and window away from the pollution source. Keep the air conditioner from blowing wind straight toward the equipment or blowing water drops from the window or air vent toward the equipment. Sulfur-containing materials are forbidden. 2.1.2 Equipment Room Layout An equipment room usually contains mobile switching equipment, telecommunications equipment, power supply equipment, and other auxiliary equipment. To ensure easy maintenance and management, place the equipment in different rooms. Figure 2 shows the layout of the equipment room. Figure 2 Layout of the Equipment Room image.png The general layout principles of the equipment room are as follows: It should meet requirements for laying out and maintaining communication cables and power cables. It should reduce the cabling distance, which facilitates cable maintenance, reduces potential communication faults, and maximizes efficiency. 2.1.3 Construction Requirements for the Equipment Room Table 1 describes the construction requirements for the equipment room. Figure 3 Internal Partition Wall Inside the Equipment Room image.png 2.1.4 Equipment Room Environment Dust on devices may cause electrostatic discharge and result in poor contact for connectors or metal connection points. This problem can shorten the life span of devices and cause faults. The equipment room must be free from explosive, conductive, magnetically-permeable, and corrosive dust. Table 2 lists the requirement for dust concentration in the equipment room. Take the following measures to meet the requirements: Use dustproof materials for ground, wall, and ceiling construction. Use screens on the door and windows facing outside. The outer windows should be dust-proof. Clean the equipment room and clean devices' air filters monthly. Wear shoe covers and ESD clothing before entering the equipment room. 2.2 Requirements for Corrosive Gases The room should be free from dusts and corrosive gases, such as SO(2), H(2)S, and NH(3). Table 3 lists the requirements for the corrosive gas concentration. Take the following measures to meet the requirements: Avoid constructing a room near a place where the corrosive gas concentration is high, such as a chemical plant. Ensure the air intake vent of the room is in the prevailing upwind direction from any pollution source. Place batteries in different rooms. A professional service should monitor the corrosive gas conditions regularly. 2.3 Requirements for ESD Prevention The absolute value of electrostatic voltage must be less than 1000V. Take the following measures to meet this requirement: Train operators about ESD prevention. Keep the correct humidity level in the equipment room to reduce the impact of static electricity. Lay out an ESD floor in equipment rooms. Wear ESD shoes and clothing before entering the equipment room. Use ESD tools, such as wrist straps, tweezers, and pullers. Ground all conductive materials in the room, including computer terminals. Use ESD worktables. Keep non-ESD materials (such as common bags, foam, and rubber) at least 30cm (11.81in.) away from boards and ESD-sensitive components. 2.4 Electromagnetism Requirements for the Equipment Room All interference sources, inside or outside the equipment room, can cause equipment problems with capacitive coupling, inductive coupling, electromagnetic wave radiation, and common impedance (including grounding system) coupling. Prevent interference using these approaches: Take effective measures against electrical interference from the power supply system. Do not use the working ground of the equipment as the same ground for surge protection. Separate them as far as possible. Keep the equipment far away from high-power radio transmitters, radar units, and high-frequency and high-current equipment. Use electromagnetic shielding if necessary. 2.5 Requirements for Lightning Proof Grounding Table 4 lists the requirements for lightning proof grounding.

S3100 Series Switches At-a-Glance

Jul 02, 2025 - S3100 Series Switches At-a-Glance The S3100 series managed switches adopt a cutting-edge Broadcom chip and fanless design, ensuring silent operation while reducing costs and power consumption. Ideal for educational establishments, businesses, hospitals and office parks, it supports future network expansion with its all-optical Ethernet and FTTx architecture. Key Benefits Broadcom BCM56150 Chip Fanless Design, Always Working <35dB Up to 8 PoE+ Ports, Total Budget 125W (Only for PoE Models) Compact Design with Multiple Mounting Options ≥8KV Lightning Protection, Innovative Anti-wave and Anti-surge Design Support DHCP, Voice VLAN, LACP, RIP, OSPFv3, etc. Support EEE, SSH, ACL, RADIUS, TACACS+, etc. for Security Support Airware Cloud/CLI/WEB/SNMP for Flexible Operation Technical Specifications Hardware Feature S3100-16TMS-P.png S3100-16TMS-P S3100-16TF-P.png S3100-16TF-P S3100-16TF.png S3100-16TF S3100-8TMS-P.png S3100-8TMS-P Dimensions (HxWxD) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) 2.17''x8.27''x9.25'' (55x210x235mm) Weight 6.86 lbs (3.11kg) 6.06 lbs (2.75kg) 6.89 lbs (3.12kg) 6.83 lbs (3.1kg) Ports 16x 10/100/1000BASE-T RJ45, 2x 1000M/2.5G/5GBASE-T RJ45, 2x 1/10G SFP+ 16x 10/100/1000BASE-T RJ45, 2x 1G SFP 16x 10/100/1000BASE-T RJ45, 2x 1G SFP 8x 10/100/1000BASE-T RJ45, 2x 1000M/2.5G/5GBASE-T RJ45, 2x 1/10G SFP+ PoE Ports 8x PoE+ 8x PoE+ - 8x PoE+ Switching Capacity 82 Gbps 36 Gbps 36 Gbps 76 Gbps Forwarding Rate 61 Mpps 26.8 Mpps 26.8 Mpps 49.1 Mpps Power supply Single Power Supply Single Power Supply Single Power Supply Single Power Supply Fan number Fanless Fanless Fanless Fanless Max. Power Consumption 150W 150W 25W 150W PoE Budget 125W 125W - 125W Application Scenarios SMB Office Network Solution Designed for small and medium-sized enterprise offices, this device features an intuitive management interface for easy network administration and maintenance. It supports functional protocols like VLAN configuration and QoS to effectively control network traffic, ensuring stability and performance. The scalable design accommodates future business growth. image.png

Jun 28, 2025 - S3100 Series Switches Troubleshooting Guide I. Switch Hardware Fault Maintenance 1. Indicator Light Status Fault 1.1 Status Light Status Light: An LED indicating the system’s operating status, usually a dual-color (red/green) light. It flashes green during the initialization phase, remains solid green after successful initialization, and turns red when a system fault occurs. When the Status light is red, you can use a PC super terminal to confirm whether the switch's software is running normally. The S3100 series does not have a Power indicator. The Status light only remains solid after the software has successfully loaded. During the switch's boot process, all panel lights may remain off. Please wait patiently. During a software upgrade, do not power off the switch due to the absence of indicator lights, as this may damage the boot area and render the switch irreparable. 1.2 Port Link/ACT Light Port Link/ACT Light: An LED indicating the current status of the network port, usually green. The indicated network ports include the front panel 10/100M or 10/100/1000M ports, as well as the ports on the rear panel expansion modules or stacking ports. These indicator lights often fail, and the following are specific manifestations and corresponding troubleshooting methods. Light does not turn on: 1. Check if the switch is powered on and if the power cable is properly connected. 2. Use the show interface status command to check if the corresponding port is Linkup. 3. If possible, try re-plugging the network cable to see if the light turns on. 4. Verify if the network cable is functioning properly by testing with a replacement cable. 5. If possible, power off the switch and observe if the light turns on during initialization. If the light remains off during initialization, it is likely a hardware fault. Otherwise, save all verification results for further investigation. Light does not turn off: 1. Use the Console to confirm if the corresponding port is LinkDown using the show interface status command. 2. Use the command to reset the faulty port. Specifically, enter the interface configuration mode and input 'shutdown' and 'no shutdown'. If the indicator light is flashing abnormally, confirm whether all ports are flashing abnormally or individual ports are flashing abnormally. 3. Normally, the LED flashes only during data transmission, and the flashing frequency is the same for the same model. Compare with normal ports to determine if the flashing is abnormal. 4. Use the show interface status command to confirm if the port status is normal and if it is in an unstable Link state. If so, proceed to the "Port Link Status Abnormal" case for further investigation. 2. Power Supply Fault Symptom: The power supply has no output, and the entire board does not power on. The board's indicator lights do not turn on, and the system fan does not spin. The power panel's red light is on. The output voltage measured with a multimeter is not a stable 48V. Fault Point: Internal component failure in the switching power supply. Check if the power supply is normal: Execute Show power to confirm if the power supply is functioning properly. Check if the power supply is recognized and pay attention to the Status field to see if it is OK. Example (normal power supply): FS# show power Chassis-type: S12010 I Series power-redun: no valid power auto-down: no power-id power-type supply(W) status 1 RG_PA2000I 2000 ok If the Status is "ok," the power supply is normal. If the Status is "Fail," the power supply is faulty. Try re-plugging the power module. If the power supply remains faulty, proceed with repair. Handling Method: Follow the process to return the power supply for factory repair. 3. Fan Fault The fan troubleshooting process for box switches applies to environments where all fans in the box switch have stopped. This process provides fault location and handling: 1. First, confirm if the power supply to the fan is normal. 2. If the fan's power supply is normal, install a working fan in one of the fan sockets and confirm if it operates normally. If it does, the fan is faulty, and all fans should be replaced. 3. If the fan's power supply is abnormal, since such power sockets are usually directly soldered to the motherboard, the unit needs to be returned for factory repair. To view the device's fan information, use the show fan command. FS# show fan Fan-id Fan-type Status 1 RG_FAN ok If the Status is "ok," the fan is normal. If the Status is "Fail," the fan is faulty. Follow the process to return it for factory repair. 4. Optical Module Fault Handling 4.1 Optical Module Fault Handling If there is a connection issue between optical ports, debugging is required. During debugging, pay attention to the LED display of both ports and the port status information in the serial port. 1. Confirm if the fiber optic cable and optical module are properly installed. 2. Check if the end face of the optical module that cannot LINK is clean and free of obstructions. Also, ensure that the end face of the used fiber optic jumper is clean. 3. Confirm if the optical module specifications match the on-site environment. 4. Confirm if the port configurations of the interconnected optical ports on the switch match. 5. Set the interconnected optical ports to auto-negotiation and confirm if the issue is resolved. If the fault is still not located after the above steps (the port configuration should be auto-negotiation at this point), proceed with the following steps for further analysis. 6. Replace one of the optical modules and confirm if the issue is resolved. 7. Replace the fiber optic cable and confirm if the issue is resolved. 8. Move one of the optical modules to a third device and confirm if the issue is resolved. 9. Insert a third optical module and confirm the connection status between the third module and the other two. 10. Test the TX end of the optical module and the light intensity after connecting the fiber. On-site equipment for testing light intensity is required. The above steps can be selectively executed based on on-site conditions. After completing these steps, the fault point can usually be identified. If the issue is with the fiber optic cable, handle it with the customer. If the issue is with the optical module, use a blower (e.g., a rubber bulb) or strong wind (e.g., from a fan) to blow or suck the TX and RX ports of the optical module, then test the connection status of the optical module. (Dust on the optical port can cause connection issues, and this method can eliminate dust problems.) If all the above measures confirm that the optical module is faulty, record the following information and provide feedback to R&D: 1. Configuration of both ports. 2. LED display on both sides during each connection attempt as per the above steps. 3. Port status information in the serial port during each connection attempt as per the above steps. 4. On-site environment (including equipment used, fiber optic cables, and environmental information). 4.2 Fiber Optic Related 1. The bending radius of the fiber optic cable must not be less than 30mm. Avoid any bends less than 90 degrees. 2. The axial pulling force on the fiber optic cable must not exceed 1Kg. Do not let the device hang on the fiber optic cable. 3. The fiber optic cable must not be subjected to axial impact forces. Avoid strong compression on the fiber optic cable. 4. The operating temperature of the fiber optic cable should be between -20°C and 70°C. Note that the maximum temperature the fiber optic cable can withstand under any circumstances should not exceed 85°C. 5. The lifespan of fiber optic jumpers and general connectors is usually 2000 plugging and unplugging cycles. The replacement cycle should be determined based on the daily plugging and unplugging frequency of the fiber optic connection to ensure reliable optical connection performance. 6. Laser safety: Avoid direct exposure to the light-emitting port during power-on testing to prevent eye damage from laser radiation. 7. The quality of fiber optic jumpers directly affects the connection performance of the entire optical link (transmission distance, connection stability, etc.). Poor-quality jumpers can introduce more contamination risks and directly damage the module. Therefore, always use reputable brands and quality-assured jumpers for installation. During initial installation, strictly inspect the end face of newly unpacked fiber optic jumpers to ensure cleanliness before use. 4.3 Optical Module Related 1. Do not use single-mode fiber to connect two multi-mode optical modules. Multi-mode signals experience significant attenuation on single-mode fiber. 2. When inserting the fiber optic cable, do so slowly and align it properly with the optical port. Avoid using excessive force or inserting the cable at an angle, as this may damage the optical module. 3. The optical module contains ceramic components. Handle with care when removing the module to avoid dropping it. If the module is accidentally dropped, return it to avoid potential future faults. 4. The optical port of the module should not be left exposed for long periods. If the module is not in use for an extended time, install a dust cover to protect it. 5. Although the optical module supports hot-plugging, frequent hot-plugging is not recommended as it may cause electrical damage. 4.4 Attenuator Usage 1. 40km Gigabit Optical Module: Use a 10dB attenuator for single-mode fiber less than 7km; use a 5dB attenuator for single-mode fiber between 7-12km; no attenuator is needed for single-mode fiber longer than 12km. 2. 50km Gigabit Optical Module: Use a 5dB attenuator for single-mode fiber less than 10km; no attenuator is needed for single-mode fiber longer than 10km. 3. 80km Gigabit Optical Module: Use a 10dB attenuator for single-mode fiber less than 20km; no attenuator is needed for single-mode fiber longer than 20km. 4. 100km Gigabit Optical Module: Use a 15dB attenuator for single-mode fiber less than 35km; no attenuator is needed for single-mode fiber longer than 35km. 5. 40km 10 Gigabit Optical Module: Use a 5dB attenuator for single-mode fiber less than 15km; no attenuator is needed for single-mode fiber longer than 15km. 6. 80km 10 Gigabit Optical Module: Use a 20dB attenuator for single-mode fiber less than 40km; no attenuator is needed for single-mode fiber longer than 40km. 5. PoE Function Abnormal 1. Confirm the status and legitimacy of the customer's PD (Powered Device). If all PD devices at the customer's site cannot be powered, test using our PD device (e.g., AP). If some PDs are abnormal, connect a working PD to the abnormal port to confirm if it functions normally. 2. Check if the port has PoE disabled or if the PoE output power is limited. 3. Inspect the connecting cables and ensure they are properly plugged in. 4. Check the remaining PoE power. If it is less than 15.4W, use the show poe interface command. 5. Confirm if the customer's PD exceeds the 15.4W power limit. Collect the power consumption information of the customer's devices. 6. Try re-plugging the line card or power cycling the switch. 7. If none of the above works, determine if it is a PoE port fault. 8. Confirm if the customer's PD and wireless manager negotiate properly. If not, the switch interface may fail to link up. 9. Record all operations and information generated during the process for further analysis. II. Switch System Fault Maintenance 1. Device Cannot Enter Console This fault commonly manifests as no terminal output, inability to input, or garbled text. 1. Confirm if the fault occurs immediately after the switch boots or after a period of normal operation. 2. Check if the switch is running normally through port LEDs or fans. 3. Verify if the PC terminal software settings are correct, such as the baud rate. 4. Confirm if the serial cable is damaged, if the connection is secure, and if the PC's serial port is faulty. Try connecting to another device's Console port. 5. If possible, power off and restart the switch. Check if the serial port outputs any information and record it. 6. If the serial port outputs no information, for RGNOS 10.X software devices, input @@@@@ in the console to observe if there is any output. If there is no output, the serial port chip may be faulty, or it may be a software issue. 7. If the serial port outputs information, analyze the program's progress based on the output. For example, if the main program runs but no further information is output, the main program may have an issue, possibly due to a failed component on the board causing the main program to fail. 8. Perform multiple power cycles to see if the fault persists. 9. If the above steps do not resolve the issue, record all operations and information generated during the process for backend analysis. 2. Device Fault 1. Confirm if the switch crashes immediately after booting or after running for some time. If it crashes after running for some time, focus on any suspicious operations before the crash and check the surrounding environment for abnormalities, such as unstable voltage or lightning strikes. 2. When the fault occurs, input @@@@@ in the Console to see if information can be collected. If so, save it for further analysis. 3. Observe the status of port indicator lights and system indicator lights (Power or Status). 4. Disconnect all network cables and stacking cables connected to the switch one by one to see if there is any improvement. If the device returns to normal after disconnecting a cable, mirror the traffic of all ports to analyze if the crash is caused by abnormal packets received by the switch. 5. Restart the switch to see if it still crashes. 6. If there are expansion modules, remove them to see if there is any improvement. 7. Try entering Boot or Ctrl to check the software version number and file system for abnormalities. 8. Delete the configuration file to see if there is any improvement. 9. Record all operations and information generated during the process for further analysis. 3. Device Reboot 1. Confirm the timing of the device reboot. Does it reboot continuously after being powered on, or does it reboot after running for some time? Focus on any suspicious operations before the reboot and check the surrounding environment for abnormalities, such as unstable voltage or lightning strikes. 2. Confirm if a single switch in the rack is rebooting or if multiple switches are rebooting. If multiple switches are rebooting, first check if the power supply is normal and if the power requirements of the switching equipment are met. 3. Confirm if the ground wire is properly grounded. 4. Connect to the switch's Console to collect output information during the reboot. 5. Disconnect all network cables and stacking cables connected to the switch one by one to see if there is any improvement. 6. If there are expansion modules, remove them to see if there is any improvement. 7. Try entering Boot or Ctrl to check the software version number and file system for abnormalities. 8. Delete the configuration file to see if there is any improvement. 9. Collect the switch's log records to check for any abnormal records. 10. Record all operations and information generated during the process for further analysis. 4. Software Upgrade Failure 1. Compare with the version release notes to confirm if the upgrade source file is correct. 2. Check the switch product warning notices to see if there are any known bugs related to this product or software version. 3. Use TFTP in the Ctrl layer or the main program's TFTP to see if normal operation can be restored. 4. If file copying fails during the upgrade, check the PC port, cable, and connection. Confirm TFTP settings and the PC's network settings (e.g., firewall) to ensure TFTP transmission is not blocked. 5. Use a packet capture tool to confirm if the port used for upgrade is sending TFTP request packets. If requests are sent but no response is received, the issue is on the PC side. If no request packets are captured, the switch port hardware may be faulty. 6. Confirm if the serial Flash capacity is sufficient. After sufficient backup, format the serial Flash. 7. Try downloading a smaller file to confirm if it can be successfully downloaded. 8. If you can enter the Ctrl layer, check if the file has CRC errors. 9. Record all operations and information generated during the process for further analysis. III. Common Fault Handling 1. Optical Port Cannot Link or CRC Error Statistics 1. Confirm the switch configuration is correct. 2. Confirm the interface negotiation status is consistent on both ends (e.g., both are in auto mode or forced mode). 3. Confirm the fiber optic cable matches the optical module. Do not use single-mode fiber to connect two multi-mode optical modules, as multi-mode signals experience significant attenuation on single-mode fiber. You can use multi-mode fiber to connect single-mode modules, but the connection distance must be less than 220 meters. 4. Confirm the optical module is installed correctly. 5. Confirm the optical module specifications match the on-site environment. Fiber optic communication is a precise technology, and harsh environments (especially dusty ones) can significantly affect communication quality. Avoid using fiber optic in such environments if possible. If necessary, ensure proper protection for the fiber optic and optical module interfaces. 6. Confirm the port configurations of the interconnected optical ports on the switch match. Pay special attention to whether the photoelectric multiplexing port has been switched to the optical port and if the rate configurations of the interconnected optical ports are symmetric. 7. Set the interconnected optical ports to forced mode and confirm if the issue is resolved. Note that the flow control/duplex/rate settings should all be set to non-auto mode (i.e., forced mode). For example, set flow control to off, duplex to full, and rate to 1000M. 8. Set the interconnected optical ports to auto-negotiation and confirm if the issue is resolved. 9. Use a blower to remove dust from the optical module and confirm if the issue is resolved. 10. Note: If the configuration changes, ensure to save the configuration to avoid losing it due to power cycling. If the fault is still not located after the above steps (the port configuration should be auto-negotiation at this point), proceed with the following steps for further analysis: 11. Replace one of the optical modules and confirm if the issue is resolved. 12. Replace the fiber optic cable and confirm if the issue is resolved. 13. Move one of the optical modules to a third device and confirm if the issue is resolved. 14. Insert a third working optical module and confirm the connection status between the third module and the other two. 15. Test the TX end of the optical module and the light intensity after connecting the fiber. On-site equipment for testing light intensity is required. The above steps can be selectively executed based on on-site conditions. After completing these steps, the fault point can usually be identified. If the issue is with the fiber optic cable, replace it. If the issue is with the optical module, use a blower or strong wind (e.g., from a fan) to blow or suck the TX and RX ports of the optical module, then test the connection status of the optical module. (Dust on the optical port can cause connection issues, and this method can eliminate dust problems). 2. Port Link Status Abnormal Use the show interface status command to confirm if the port Link status is abnormal (do not rely solely on the port LED lights). Link status abnormalities are mainly divided into the following three situations: 2.1 Port Abnormal Linkdown 1. First, confirm if there is a configuration issue, such as the port being in shutdown state or the photoelectric multiplexing port not being switched to the correct state. 2. Check if the negotiation modes on both ends are consistent. It is recommended to enable auto-negotiation and adjust flow control (set flow control/duplex/rate to auto) on both devices to ensure consistent working states. If forced mode must be used, configure the interconnected ports' flow control/duplex/rate to forced mode. In both modes, try using straight and crossover cables to see if the link can come up. If one side is in auto-negotiation and the other is in forced mode, a half-duplex connection may occur. 3. Try setting the flow control/duplex/rate to non-auto mode (i.e., forced mode). For example, set flow control to off, duplex to full, and rate to 1000M. See if the link can come up. (For 100G interfaces, check if FEC is consistent.) 4. Re-plug the cable (network cable, fiber optic cable, or optical module) to see if the link can come up. 5. Try replacing the network cable or fiber optic cable (or optical module, expansion module) to see if the link can come up. 6. Move the cable to another port on the same device to see if it can link up normally. If it can link up on another port, the original port is likely faulty. If it cannot link up, try replacing the network cable (try both straight and crossover cables) and confirm the correct connection of the fiber optic cable's TX and RX. 7. If the twisted pair cable is long, replace it with a shorter cable and connect it to a normal port to see if the link is normal. 8. Move the other end to another normal port to see if it can link up normally. 9. Use testing equipment to test the attenuation of the network cable or fiber optic cable and compare it with standard values to confirm if the cable is damaged. 10. Also, confirm if there are abnormal packets being sent on the port. Some devices from other vendors may shut down their ports if they receive abnormal packets, causing the port to link down. 11. Try looping the TX and RX of the optical module to see if the link can come up. If it still cannot link up, the optical module is likely faulty. 12. Try replacing the optical module to check if it is a module fault. 13. Try replacing the expansion module to check if it is an expansion module fault. 14. Record all operations and information generated during the process for further analysis. 2.2 Optical Port Cannot Come Up After inserting the SFP module and fiber optic cable, the indicator light does not turn on, and the interface cannot link up with the peer device. Possible Causes: 1. The fiber optic cable is inserted in the wrong direction. 2. The wrong optical module model is used, with incorrect wavelength or rate, or a non-Ethernet optical module. 3. The interface photoelectric attribute configuration is incorrect. 4. Optical attenuation is too high. 5. Hardware fault. 2.3 Port Link Unstable The signal quality of the link is poor. Perform steps 3-9 of the "Linkdown Status Abnormal" checks. 2.4 Port Link at Abnormal Rate/Duplex Mode This may be caused by incorrect auto-negotiation configuration. For some electrical port products, if the signal quality of the line is poor, the rate may automatically degrade. Perform steps 3-9 of the "Linkdown Status Abnormal" checks. 2.5 Port Packet Loss/Error Frames, High Ping Latency, Slow Network 1. Confirm if there is an issue with the network topology and if the configuration is correct. 2. Confirm if the switch's MAC table and ARP table are correct. Check if there is constant refreshing of table entries. If so, there may be an abnormality in the network. Simplify the network topology to determine if it is a hardware issue. 3. Confirm if the user's computer firewall is turned off. 4. Use the Console to enter the main program interface and use the Show interface Fa 0/1 counters command (assuming Fa 0/1 is faulty) to confirm if there are CRC errors and whether they are on the sending or receiving end. Collect the information for further analysis. 5. Try moving the network cable from the faulty port to another port that is not experiencing packet loss to see if the issue persists. 6. Use testing equipment to test the attenuation of the network cable or fiber optic cable and compare it with standard values to confirm if the cable is damaged. 7. Replace the network cable (if the network cable is not made to standard, it may cause packet loss) or fiber optic cable (or optical module, expansion module) to see if normal operation can be restored. 8. Confirm if the issue is caused by the usage environment. Isolate the device from the network topology and set up a simple environment, such as PC---Switch---PC, to perform ping tests and check for abnormalities. 9. If the issue persists in the simple test environment, confirm if it is caused by a MAC chip abnormality. If all ports are abnormal, the MAC chip is likely faulty. 10. Use replacement methods to confirm if normal operation can be restored (e.g., network cable, module, fiber optic cable, expansion module). 11. Record all operations and information generated during the process for further analysis. IV. Log Collection 1. Basic Information Collection show power // Confirm if the device's power supply is sufficient. show log // Use show log to check for abnormal information, such as power supply issues that may prompt "The power not enough, current system is in danger." show run show version show cpu show memory show arp show mac-address-table show spanning-tree show spanning-tree summary show int count rate 2. Cannot Access WEB Issues When the issue occurs, follow these steps for analysis and information collection: 1. Check if there is a loop in the network causing a broadcast storm. 2. Confirm if the management VLAN and the management PC are in the same VLAN. 3. Confirm if the management PC's IP segment is in the same network as the device's management IP. 4. If the issue occurred suddenly after previously being able to access, record the recent operations and collect the following information: Version information: show version Memory information: show memory (three times, with 2-second intervals) CPU information: show cpu Configuration information: show running-config Network topology information. 3. PC Cannot Access Network or Other Communication Issues When communication issues occur, follow these steps for analysis and information collection: 1. Check if the switch has configured port security, ACL, or other access rules that may restrict the PC. If so, make corrections. 2. Check if the VLAN division is correct. 3. Check if the uplink port is functioning normally. 4. Check if there are any abnormal print messages on the serial port. If so, collect the abnormal print messages and the following information, then contact 4008111000: Version information: show version Configuration information: show running-config MAC address information: show mac-address all Network topology structure. 4. Switch Crash Issues When the device crashes, follow these methods for analysis and information collection: 1. Record the operations performed before the crash. 2. If there are abnormal print messages, including stack information, before the crash, save the print messages locally. 3. Try restarting the device and check the shell print messages. If the device cannot start normally, save the log print messages during the startup process. 4. If the device can start normally, export the configuration file. 5. Also, record the device's uptime before the crash, network information, and configuration information. 6. Try restarting the device and check the crash stack print messages using the command: show crash-stack. 5. General Issue Information Collection When encountering uncommon issues, try to collect the following information: 1. Logs corresponding to the issue when it occurs. 2. Information about newly added devices and configurations in the environment when the issue occurs. 3. Device version information: show version (including boot version information). 4. Configuration information: show running-config 5. Network topology (including information about upstream or downstream devices). 6. MAC address information: show mac-address all 7. Memory information: show memory (three times, with 2-second intervals). 8. Click the "One-click Fault Collection" button on the WEB page to collect switch information, or enter the command show taskSwitch in the Console.

Mar 31, 2025 - SOHO Network Solution Typical Scenario Deployment Manual 1. Introduction 1.1 Scope of Application This case is a three-tier small clinic achieving network modernization. The entire network needs to cover three floors of the clinic, with one switch installed on each floor to minimize wiring and ensure flexibility in future expansion. The network is centered around a central domain server located on the first floor, so all data traffic from network clients is concentrated on this server. This solution is suitable for small office scenarios with a user base of less than 100 people. 1.2 Business Requirements To build a modern network for a three story small clinic, the requirements are as follows: Install a switch on each floor, with 16 ports on the first floor, 16 ports on the second floor, and 8 ports on the third floor, providing both wired and wireless access. The entire office achieves wireless network coverage, with employees and visitors using different SSIDs to access the wireless network. 2. Scheme design 2.1 Topology image.png The IP network segment between L3 switch and export gateway equipment is 192.168.100.0/24, and the gateway of L3 switch is 192.168.100.254/24. DHCP server: The L3 switch acts as a DHCP server for the AP and assigns IP addresses to the AP. The L3 switch acts as a DHCP server for users and assigns IP addresses to them. AP management: the management VLAN is VLAN 100, the IP network segment is 192.168.100.0/24, and the gateway is 192.168.100.254. User management: Staff WiFi: the staff WiFi VLAN is VLAN 10, the IP network segment is 192.168.10.0/24, and the gateway is 192.168.10.254. The service data forwarding mode of wireless users is local forwarding. Wi-Fi signal with wireless network name "staff" and Wi-Fi password“ admin@123 ”. Guest WiFi: the guest WiFiVLAN is VLAN 20, the IP network segment is 192.168.20.0/24, and the gateway is 192.168.20.254. The service data forwarding mode of wireless users is local forwarding. Wi-Fi signal with wireless network name "guest" and Wi-Fi password“ guest@123 ”. Wired network: the wired network VLAN is VLAN 30, the IP network segment is 192.168.30.0/24, and the gateway is 192.168.30.254. 2.2 Product List Equipment name Equipment model Equipment role Product link Gateway Router SG-5105 Gateway Router https://www.fs.com/products/115393.html L3 Switch S3100-16TMS-P L3 Switch https://www.fs.com/products/160710.html L2 Switch S3100-16TMS-P L2 Switch https://www.fs.com/products/160710.html S3100-8TMS-P https://www.fs.com/products/160708.html AP AP-N505 AP https://www.fs.com/products/149656.html 2.3 Data Planning Device Project Parameter Describe Gateway Router WAN Interface G0/7: x.x.x.x Connect to the Internet Route  ip route 0.0.0.0 0.0.0.0 x.x.x.x Point to the Internet LAN Interface TE0/0：192.168.100.253/24 Connect L3 switch WIFI SSIF：staff Authentication method: Portal authentication STA business VLAN: VLAN10 STA business network segment: 192.168.10.0/24 SSIF：guest Authentication method: Portal authentication STA business VLAN: VLAN20 STA business network segment: 192.168.20.0/24 Wireless Network Planning L3 Switch Vlan Vlan 10 Vlan 20 Vlan 30 Vlan 100 Vlan 10 staff WiFi Network Vlan 20 Guest WiFi Network Vlan 30 Wired Network IP address Vlanif 10：192.168.10.254/24 Staff WiFi Network Gateway Vlanif 20：192.168.20.254/24 Guest WiFi Network Gateway Vlanif 30：192.168.30.254/24 Wired Network Gateway Vlanif 100：192.168.100.254/24 Internal network interconnection DHCP Vlanif 10：192.168.10.0/24 Wireless network Vlanif 20：192.168.20.0/24 Vlanif 30：192.168.30.0/24 Wired network L2 Switch Vlanif 100：192.168.100.0/24 AP management network Router  ip route 0.0.0.0 0.0.0.0 192.168.100.253 Default route VLAN Vlan 10 Vlan 20 Vlan 30 Vlan 100 3. Configuration steps 3.1 Configure L2 switch Taking S3100-8TMS-P as an example #Create planned management VLAN and business VLAN. L2Switch(config)# vlan rang 10,20,30,100 L2Switch(config-vlan)# exit #Enter the physical interface connected to the PC and modify the interface to VLAN 30. L2Switch(config)# interface gigabitEthernet 0/1 L2Switch(config-if-GigabitEthernet 0/1)#switchport access vlan 30 #Enter the physical interface connected to the AP, modify the link type of the interface to trunk, and specify the default VLAN of the interface to be the management VLAN of the AP. L2Switch(config)# interface gigabitEthernet 0/8 L2Switch(config-if-GigabitEthernet 0/8)# switch mode trunk L2Switch(config-if-GigabitEthernet 0/8)# switchport trunk native vlan 100 L2Switch(config-if-GigabitEthernet 0/8)# exit #Enter the physical interface connecting the L3 switch and modify the link type of the interface to trunk. L2Switch(config)# interface tenGigabitEthernet 0/9 L2Switch(config-if-tenGigabitEthernet 0/9)# switch mode trunk L2Switch(config-if-tenGigabitEthernet 0/9)#exit #Save config. L2Switch(config)# end L2Switch# write 3.2 Configure L3 switch 3.2.1 Configure management VLAN and business VLAN #Create planned management VLAN and business VLAN. L3Switch(config)# vlan rang 10,20,30,100 L3Switch(config-vlan)# exit #Enter the physical interface connected to the Server and modify the interface to VLAN 100. L3Switch(config)# interface gigabitEthernet 0/1 L3Switch(config-if-GigabitEthernet 0/1)#switchport access vlan 100 L3Switch(config-if-GigabitEthernet 0/1)#exit #Enter the physical interface connected to the PC and modify the interface to VLAN 30. L3Switch(config)# interface gigabitEthernet 0/2 L3Switch(config-if-GigabitEthernet 0/2)#switchport access vlan 30 L3Switch(config-if-GigabitEthernet 0/2)#exit #Enter the physical interface connected to the AP, modify the link type of the interface to trunk, and specify the default VLAN of the interface to be the management VLAN of the AP. L3Switch(config)# interface gigabitEthernet 0/8 L3Switch(config-if-GigabitEthernet 0/8)# switch mode trunk L3Switch(config-if-GigabitEthernet 0/8)# switchport trunk native vlan 100 L3Switch(config-if-GigabitEthernet 0/8)# exit #Enter the physical interface connected to the access switch and modify the link type of the interface to access. L3Switch(config)# interface tenGigabitEthernet 0/18 L3Switch(config-if-tenGigabitEthernet 0/18)# switchport access vlan 100 L3Switch(config-if-tenGigabitEthernet 0/18)# exit #Enter the physical interface connected to the SG-5105 and modify the link type of the interface to trunk L3Switch(config)# interface tenGigabitEthernet 0/17 L3Switch(config-if-tenGigabitEthernet 0/17)# switch mode trunk L3Switch(config-if-tenGigabitEthernet 0/17)# exit #save config. L3Switch(config)# end L3Switch# write 3.2.2 Configure IP and route #Create VLAN virtual interface and configure the planned IP address. L3Switch(config)# interface vlan 10 L3Switch(config-if-VLAN 10)# ip address 192.168.10.254 255.255.255.0 L3Switch(config-if-VLAN 10)# exit L3Switch(config)# interface vlan 20 L3Switch(config-if-VLAN 20)# ip address 192.168.20.254 255.255.255.0 L3Switch(config-if-VLAN 20)# exit L3Switch(config)# interface vlan 30 L3Switch(config-if-VLAN 30)# ip address 192.168.30.254 255.255.255.0 L3Switch(config)# interface vlan 100 L3Switch(config-if-VLAN 100)# ip address 192.168.100.254 255.255.255.0 L3Switch(config-if-VLAN 100)#exit #Configure the default route. The next hop (192.168.100.253) is the interface IP on the interconnected peer device. L3Switch(config)#ip route 0.0.0.0 0.0.0.0 192.168.100.253 3.2.3 Configure DHCP Server #Turn on DHCP service function. L3Switch(config)# service dhcp #Create the DHCP address pool "ap_pool" and assign IP addresses to the APs. The IP network segment in the DHCP address pool is 192.168.100.0/24, the gateway is 192.168.10.254. L3Switch(config)# ip dhcp server pool ap_pool L3Switch(dhcp-config)# network 192.168.100.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.100.1 L3Switch(dhcp-config)# exit #Create a DHCP address pool "staff_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.10.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.10.254. L3Switch(config)# ip dhcp server pool staff_pool L3Switch(dhcp-config)# network 192.168.10.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.10.1 L3Switch(dhcp-config)# exit #Create a DHCP address pool "guest_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.20.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.20.254. L3Switch(config)# ip dhcp server pool staff_pool L3Switch(dhcp-config)# network 192.168.20.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.20.1 L3Switch(dhcp-config)# exit #Create a DHCP address pool "wired_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.30.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.30.254. L3Switch(config)# ip dhcp server pool wired_pool L3Switch(dhcp-config)# network 192.168.30.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.30.1 L3Switch(dhcp-config)# exit 3.3 Configure SG-5105 3.3.1 Configure WAN interface IP address The WAN interface is usually used to access the Internet. The SG-5105 supports the following three ways: Static ip DHCP PPPOE dial-up After configuring the WAN interface, SG-5105 will automatically issue default routing and NAT configurations, and users do not need to configure them separately. image.png 3.3.2 Configure LAN interface IP address The LAN interface is used to connect L3 switches and achieve internal network communication. image.png 3.3.3 Configure route The router is only configured with default routing and lacks routing entries to the internal business network. There are 3 business networks in the internal network, so 3 routes need to be configured. image.png image.png 3.3.4 Wireless network configuration Enable wireless function The wireless management function of SG-5105 is managed by default and needs to be enabled before it can be used. image.png Select deployment method Select the deployment method based on the network architecture. The L3 scenario indicates the existence of an L3 switch, and the DHCP server is located on the L3 switch. image.png Configure WLAN management Select the interface for AC interconnection AP. image.png Configure SSID Configure SSID information and select the corresponding VLAN ID. Parameter Name Parameter Description Wi-Fi Name Indicates the wireless network name, configured as "staff". Encryption mode Indicates the security configuration mode of the wireless network. You can choose "Open without encryption" and "Personal WPA/WPA2-PSK". In this case, you can choose "Personal WPA/WPA2-PSK". Wi-Fi password When the encryption mode is "Personal WPA/WPA2-PSK", this parameter is required. The password configuration of this case is“ admin@123 ”. Advanced Settings Hide SSID: Max STAS: Network OFF Period: 5G-Prior Access: Associated AP Group For easy management, multiple APs emitting WiFi signals are clustered in one group. STA VLAN ID Indicates the user's service VLAN. The service VLAN planned in this case is VLAN 10. STA DHCP Service Please configure the DHCP service on the switch connected with the AC. Note: the address pool allocated by DHCP must be in the same subnet as the VLAN. Network Type Supports 2.4G, 5G, and 2.4G&5G modes Staff network： image.png image.png Guest network： image.png image.png 3.4 Verify configuration results 3.4.1 View the online AP devices After the router is configured, the AP device will automatically go online, and you can see in the AP list that one AP has successfully gone online. image.png 3.4.2 SATs Count STA represents the connected user, and after the terminal connects to the wireless network through SSID, it can view the information of the connected user through STA. image.png

Mar 31, 2025 - SMB Office Network Solution Typical Scenario Deployment Manual 1. Introduction 1.1 Scope of Application This case achieves wireless terminal access through multi AP coverage, while allowing a small number of wired terminals to access, suitable for office network scenarios with a user base of 100-200 people. 1.2 Business requirements A new office needs to build a network, and the requirements are as follows: The entire office is covered by wireless network, and employees can access the office network through wireless network to achieve mobile office. Deploy wired networks in the office environment to provide wired network access for printers, conference rooms, and fixed workstations. 2. Scheme Design 2.1 Topology AC side hook+layer 3 networking+local forwarding mode AC is equipped with a core switch, wireless user address pool gateway is located in the core, and AP management segment address pool gateway is located in the AC. image.png The IP network segment between L3 switch and export gateway equipment is 192.168.100.0/24, and the gateway of L3 switch is 192.168.100.254/24. DHCP server: The AC acts as the DHCP server of the AP and assigns IP addresses to the AP. L3 switch, as the user's DHCP server, assigns IP addresses to users. AC controller: Use VLAN 100 as the management VLAN and 192.168.100.252 as the management IP. AP management: the management VLAN is VLAN 100, the IP network segment is 192.168.100.0/24, and the gateway is 192.168.10.252. User management: Wired network：the wired network VLAN is VLAN 10, the IP network segment is 192.168.10.0/24, and the gateway is 192.168.10.254. Staff WiFi: the staff WiFi VLAN is VLAN 20, the IP network segment is 192.168.20.0/24, and the gateway is 192.168.20.254. The service data forwarding mode of wireless users is local forwarding. Wi-Fi signal with wireless network name "staff" and Wi-Fi password “admin@123 ”. Guest WiFi: the Guest WiFi VLAN is VLAN 30, the IP network segment is 192.168.30.0/24, and the gateway is 192.168.30.254. The service data forwarding mode of wireless users is local forwarding. Wi-Fi signal with wireless network name "guest" and Wi-Fi password “guest@123 ”. 2.2 Product List Equipment name Equipment model Equipment role Product link AC AC-1004 AC controller https://www.fs.com/products/141375.html L3 Switch S3270-48TM L3 Switch https://www.fs.com/products/166610.html L2 Switch S3100-16TMS-P L2 Switch https://www.fs.com/products/160710.html AP AP-N505 AP https://www.fs.com/products/149656.html 2.2 Data Planning Device Project Parameter Describe AC controller Vlan Vlan 100 Wireless access management VLAN (used for communication between AP and AC) IP address Vlanif 100：192.168.100.252/24 AC Controller IP address WIFI SSIF：staff Authentication method: Portal authentication STA Business VLAN：VLAN20 STA Business network segment:192.168.20.0/24 AP：AP1～AP8 AP组：ap-group1 SSIF：guest Authentication method: Portal authentication STA Business VLAN：VLAN30 STA Business network segment:192.168.30.0/24 AP：AP1～AP8 AP组：ap-group1 Wireless Network Planning L3 Switch Vlan Vlan 10 Vlan 20 Vlan 30 Vlan 100 Vlan 10 Wired Network Vlan 20 staff WiFi Vlan 30 Guest WiFi Network Vlan 100 AP Management IP address Vlanif 10：192.168.10.254/24 Wired Network Gateway Vlanif 20：192.168.20.254/24 Staff WiFi Network Gateway Vlanif 30：192.168.30.254/24 Guest WiFi Network Gateway Vlanif 100：192.168.100.254/24 Internal network interconnection DHCP Vlanif 10：192.168.10.0/24 WiFi Network Vlanif 20：192.168.20.0/24 Vlanif 30：192.168.30.0/24 Wired Network Route  ip route 0.0.0.0 0.0.0.0 192.168.10.253 Default route L2 Switch Vlan Vlan 10 Vlan 20 Vlan 30 Vlan 100 3. Configuration Steps 3.1 Configure L2 Switch Taking S3100-16TMS-P as an example #Create planned management VLAN and business VLAN. L2Switch(config)# vlan rang 10,20,30,100 L2Switch(config-vlan)# exit #Enter the physical interface connected to the PC and modify the interface to VLAN 10. L2Switch(config)# interface gigabitEthernet 0/1 L2Switch(config-if-GigabitEthernet 0/1)#switchport access vlan 10 #Enter the physical interface connected to the AP, modify the link type of the interface to trunk, and specify the default VLAN of the interface to be the management VLAN of the AP. L2Switch(config)# interface gigabitEthernet 0/10 L2Switch(config-if-GigabitEthernet 0/10)# switch mode trunk L2Switch(config-if-GigabitEthernet 0/10)# switchport trunk native vlan 100 L2Switch(config-if-GigabitEthernet 0/10)# exit #Enter the physical interface connecting the L3 switch and modify the link type of the interface to trunk. L2Switch(config)# interface tenGigabitEthernet 0/17 L2Switch(config-if-tenGigabitEthernet 0/9)# switch mode trunk L2Switch(config-if-tenGigabitEthernet 0/9)#exit #Save config. L2Switch(config)# end L2Switch# write 3.2 Configure L3 Switch 3.2.1 Configure Management VLAN and business VLAN #Create planned management VLAN and business VLAN. L3Switch(config)# vlan rang 10,20,30,100 L3Switch(config-vlan)# exit #Enter the physical interface connected to the AP, modify the link type of the interface to trunk, and specify the default VLAN of the interface to be the management VLAN of the AP. L3Switch(config)# interface gigabitEthernet 0/48 L3Switch(config-if-GigabitEthernet 0/48)# switch mode trunk L3Switch(config-if-GigabitEthernet 0/48)# switchport trunk native vlan 100 L3Switch(config-if-GigabitEthernet 0/48)# exit #Enter the physical interface connected to the access switch and modify the link type of the interface to trunk. L3Switch(config)# interface TFGigabitEthernet 0/1 L3Switch(config-if-TFGigabitEthernet 0/1)# switch mode trunk L3Switch(config-if-TFGigabitEthernet 0/1)# exit L3Switch(config)# interface TFGigabitEthernet 0/2 L3Switch(config-if-TFGigabitEthernet 0/2)# switch mode trunk L3Switch(config-if-TFGigabitEthernet 0/2)# exit #Enter the physical interface connected to the Firewall and modify the link type of the interface to access. L3Switch(config)# interface TFGigabitEthernet 0/4 L3Switch(config-if-TFGigabitEthernet 0/4)#switchport access vlan 100 L3Switch(config-if-TFGigabitEthernet 0/4)#exit #Save config. L3Switch(config)# end L3Switch# write 3.2.2 Configure IP and route #Create VLAN virtual interface and configure the planned IP address. L3Switch(config)# interface vlan 10 L3Switch(config-if-VLAN 10)# ip address 192.168.10.254 255.255.255.0 L3Switch(config-if-VLAN 10)# exit L3Switch(config)# interface vlan 20 L3Switch(config-if-VLAN 20)# ip address 192.168.20.254 255.255.255.0 L3Switch(config-if-VLAN 20)# exit L3Switch(config)# interface vlan 30 L3Switch(config-if-VLAN 30)# ip address 192.168.30.254 255.255.255.0 L3Switch(config)# interface vlan 100 L3Switch(config-if-VLAN 100)# ip address 192.168.100.254 255.255.255.0 L3Switch(config-if-VLAN 100)#exit #Configure the default route. The next hop (192.168.100.253) is the interface IP on the interconnected peer device. L3Switch(config)#ip route 0.0.0.0 0.0.0.0 192.168.100.253 3.2.2 Configure DHCP Server #Turn on DHCP service function. L3Switch(config)# service dhcp #Create a DHCP address pool "staff_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.20.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.20.254. L3Switch(config)# ip dhcp server pool staff_pool L3Switch(dhcp-config)# network 192.168.20.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.20.254 L3Switch(dhcp-config)# exit #Create a DHCP address pool "guest_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.30.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.30.254. L3Switch(config)# ip dhcp server pool staff_pool L3Switch(dhcp-config)# network 192.168.30.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.30.254 L3Switch(dhcp-config)# exit #Create a DHCP address pool "wired_pool" to assign IP addresses to wireless users. The IP network segment in the DHCP address pool is 192.168.30.0/24, the DNS server address used by the user is 8.8.8.8, and the gateway is 192.168.30.254. L3Switch(config)# ip dhcp server pool wired_pool L3Switch(dhcp-config)# network 192.168.10.0 255.255.255.0 L3Switch(dhcp-config)# dns-server 8.8.8.8 L3Switch(dhcp-config)# default-router 192.168.10.254 L3Switch(dhcp-config)# exit 3.3 Configure AC 3.3.1 Quick Configuration - AC basic configuration After logging into the web network management interface using the default management IP (192.168.1.1), select the deployment mode. In this solution, the AC controller adopts a side hanging method, which only manages APs and does not forward traffic. The initial login to the AC controller must be done using the default wizard. Please refer to the screenshot below to complete the setup: image.png Select the working mode of the AC controller, which supports two deployment modes: 1、Bridge mode: The AC controller is only used to manage wireless networks, and user data can be forwarded directly without going through AC (local forwarding mode). 2、Routing mode: As a gateway device, all AP traffic must pass through the AC and then be forwarded to the upper layer network or the Internet. image.png Configure SSID： Shortcuts can only configure SSIDs, cannot configure passwords and VLANs. image.png Configure password： Set a new management password for the AC controller. image.png image.png 3.3.2 Quick Configuration - AC Personalized Configuration After completing the default wizard, you can officially log in to the AC controller. Due to the default wizard using default VLAN and IP to manage APs, we need to modify the management network of the AC controller. Select the red font wizard in the upper right corner for quick configuration, as shown below. image.png Select working mode Select the bridging mode. image.png Configure AC controller to manage network: 1. Configure DHCP address pool: Use 192.168.100.0/24 as the wireless management network, and AP devices can obtain management IP addresses from the local support. 2. Configure and manage VLAN and IP addresses: The IP address and VLAN are respectively used for the management IP and VLAN of the AC management AP. 3. Configure tunnel IP and VLAN: Tunnel IP and VLAN are tunnel addresses and VLANs for AC and AP interconnection. image.png Configure DHCP DHCP is used to allocate management IP addresses for APs. image.png image.png Manage IP and VLAN configurations Manage IP and VLAN for communication between AC controller and AP. image.png image.png 3.3.3 Configure SSID The SSID authentication method and business VLAN configured by the default wizard need to be re edited, and the staff password and business VLAN need to be modified. Explanation of Various Parameters in Wi Fi Configuration： Parameter Name Parameter Description Wi-Fi Name Indicates the wireless network name, configured as "staff". Encryption mode Indicates the security configuration mode of the wireless network. You can choose "Open without encryption" and "Personal WPA/WPA2-PSK". In this case, you can choose "Personal WPA/WPA2-PSK". Wi-Fi password When the encryption mode is "Personal WPA/WPA2-PSK", this parameter is required. The password configuration of this case is“ admin@123 ”. Advanced Settings Packet Forwarding: SSID code: Hide SSID: Max STA Count: Network OFF Period: 5G-Prior Access: Associated AP Group For easy management, multiple APs emitting WiFi signals are clustered in one group. STA VLAN ID Indicates the user's service VLAN. The service VLAN planned in this case is VLAN 10. STA DHCP Service Please configure the DHCP service on the switch connected with the AC. Note: the address pool allocated by DHCP must be in the same subnet as the VLAN. Network Type Supports 2.4G, 5G, and 2.4G&5G modes Support Radio It is recommended that you not specify radios (The function takes effect on all radios.) . Configure staff WiFi According to the network plan, refer to the screenshot below for configuration. image.png image.png image.png Configure guest WiFi According to the network plan, refer to the screenshot below for configuration. image.png image.png 3.4 Verify Configuration Results 3.4.1 View the online AP devices After the router is configured, the AP device will automatically go online, and you can see in the AP list that one AP has successfully gone online. image.png 3.4.2 SATs Count STA represents the connected user, and after the terminal connects to the wireless network through SSID, it can view the information of the connected user through STA. image.png

Mar 24, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources..html" >https://www.fs.com/products/160919.html Warranty, service and support FS S3100 Series Switches enjoy 5 years limited warranty agaainst defects in materials or workmanship.