The LS-5570S-54S-EI is a gigabit Layer 3 Ethernet switch launched by H3C, designed for enterprise campus network aggregation layers or as a core layer device in small to medium-sized networks. Key details include:
1. Hardware Configuration
- Port Specifications
- 48 × 10/100/1000BASE-T auto-adaptive copper ports (Gigabit access);
- 6 × 10G SFP+ fiber ports (supports 1G/10G rates for high-speed uplinks or stacking).
- Performance Parameters
- Backplane bandwidth: 688 Gbps / 6.88 Tbps;
- Packet forwarding rate: 174 Mpps / 363 Mpps.
2. Functional Features
- Network Management
- Supports IRF2 (Intelligent Resilient Framework 2), allowing stacking of up to 9 devices;
- Management options: SNMPv1/v2/v3, WEB-based management.
- VLAN & QoS
- Supports 4K VLANs with flexible strategies (port-based, MAC-based, IP subnet-based);
- QoS features: SP/WRR/WFQ queuing algorithms for granular traffic control.
- Security
- 802.1X authentication, port isolation, ACL policies;
- DHCP Snooping for anti-spoofing.
3. Application Scenarios
- Ideal for enterprise campus aggregation layers (multi-service convergence, high-density access);
- Suitable as a core layer device for small to medium networks (high throughput and scalability).
