United States
Q
What are the key features of Huawei S3700 Series switches?
A
The Huawei S3700 Series delivers high-performance L2/L3 switching, IEEE 802.3at PoE+, IPv4/IPv6 routing, advanced QoS, ACL-based security, and up to 4-unit stacking for resilient SMB and campus edge networks.
Q
What port densities and models are available in the S3700 Series?
A
The S3700 Series includes 16-, 24-, and 48-port Gigabit Ethernet models with optional PoE/PoE+ on all copper ports and 4×10GE SFP+ uplinks to flexibly match access and aggregation requirements.
Q
Does the Huawei S3700 Series support Power over Ethernet (PoE)?
A
Yes. Select S3700 models provide full IEEE 802.3at PoE+ on all copper ports with up to 370 W total PoE budget, ideal for IP phones, wireless APs, and surveillance cameras.
Q
What uplink options are available on Huawei S3700 switches?
A
Huawei S3700 switches offer four fixed SFP+ or combo 10-Gigabit uplinks and support dual-rate 1G/10G SFP+ modules for flexible, high-speed aggregation to distribution or core layers.
Q
What switching capacity and forwarding performance does the S3700 Series deliver?
A
Depending on the model, the series provides up to 184 Gbps switching capacity and 137 Mpps forwarding performance, ensuring low-latency packet handling for converged networks.
Q
Which Layer 3 features are supported by the Huawei S3700 Series?
A
The S3700 Series supports static routing, RIP v1/v2, OSPF, VRRP, and DHCP relay to enable basic Layer 3 routing in SMB and branch office deployments.
Q
How can I manage and configure Huawei S3700 switches?
A
You can manage S3700 switches via the web-based Huawei eSight GUI, command-line interface (CLI) over SSH/Telnet, or SNMP v1/v2/v3 for seamless integration with network management platforms.
Q
Can Huawei S3700 switches be stacked, and what is the stacking bandwidth?
A
Yes. Up to four S3700 switches can form a stack over dedicated stacking ports, delivering up to 80 Gbps of stacking bandwidth and a single-control-plane architecture.
Q
How does the S3700 Series ensure network security?
A
The S3700 Series offers ACL filtering, 802.1X port authentication, DHCP snooping, IP Source Guard, and ARP inspection to prevent unauthorized access and common attacks.
Q
What Quality of Service (QoS) features does the Huawei S3700 support?
A
Huawei S3700 switches provide 802.1p/DSCP mapping, priority queueing, traffic shaping, policing, and ACL-based rate limiting to guarantee service levels for voice, video, and data.
Q
What is the power consumption and energy efficiency of the S3700 Series?
A
With energy-efficient switching ASICs and per-port power control, S3700 switches consume as little as 15 W (non-PoE) and meet RoHS and WEEE standards to minimize operational costs.
Q
Which firmware versions and software features are available for S3700 switches?
A
Huawei releases periodic firmware updates for S3700 that include new security patches, feature enhancements (IPv6, advanced QoS), and stability improvements, available from Huawei’s support portal.
Q
How do I perform a firmware upgrade on the Huawei S3700 Series?
A
You can upgrade S3700 firmware via the web GUI, CLI TFTP/FTP server, or eSight NMS; the process supports dual-image rollback to ensure non-disruptive maintenance.
Q
What warranty and support options are offered for Huawei S3700 switches?
A
Huawei provides a one-year limited hardware warranty with next-business-day onsite replacement and optional software support agreements for 24×7 technical assistance and software updates.
Q
How can I troubleshoot common issues on Huawei S3700 switches?
A
Use built-in diagnostic tools such as diagnostic LEDs, loopback tests, port mirroring, and the 'display diagnostic-information' CLI command, or refer to Huawei’s troubleshooting guides for step-by-step procedures.
Q
How does the Huawei S3700 Series compare to the S5700 Series?
A
Compared to the S5700, the S3700 offers simpler L3 features, lower throughput and stacking bandwidth, and a more compact design, making it ideal for smaller SMB or branch environments.
