Huawei S310 Series Managed Switch S310-48P4S

Advanced Network Redundancy & Reliability

• Supports STP, RSTP, and MSTP for spanning tree protocols.

• Includes support for Ethernet Ring Protection Switching (ERPS) as per ITU-T G.8032 standard.

  • Enables millisecond-level protection switching using Ethernet MAC and bridging.

• Supports Smart Link functionality:

  • Enables uplink redundancy by connecting one switch to multiple aggregation switches.

  • Enhances reliability for access devices.

Comprehensive Security Features

• Supports multiple security authentication modes:

  • MAC address authentication

  • 802.1X authentication

  • Multi-mode authentication

  • Dynamic user policy delivery (VLAN, QoS, ACL)

• Defends against various cyber threats:

  • Switch-targeted DoS attacks: SYN flood, Land, Smurf, ICMP flood

  • User-targeted attacks:

    • Bogus DHCP server attacks

    • IP/MAC spoofing

    • DHCP request floods

    • Attacks using variable DHCP CHADDR values

• Supports DHCP snooping:

  • Builds binding tables to validate DHCP traffic

  • Defines trusted/untrusted ports to ensure only authorized DHCP servers are used

• Implements strict ARP entry learning:

  • Protects against ARP spoofing

  • Prevents ARP table exhaustion and ensures legitimate user access

Simplified Operations & Maintenance

• Offers versatile management options:

  • SNMPv1/v2c/v3, CLI, Web GUI, SSHv2.0

• Additional O&M tools:

  • RMON for remote monitoring

  • Support for multiple log hosts

  • Port traffic statistics collection

  • Network quality analysis to aid in optimization and upgrades

• Supports MUX VLAN functionality:

  • MUX VLAN includes a principal VLAN and multiple subordinate VLANs

  • Subordinate VLANs:

    • Can be group VLANs (inter-communication allowed)

    • Or separate VLANs (no inter-communication)

  • All subordinate VLANs can communicate with the principal VLAN

QUICK LINKS

Grandstream GWN7802P Layer 2+ Managed Network Switch

Grandstream GWN7801P Layer 2+ Managed Network Switch

Grandstream GWN7803P Layer 2+ Managed Network Switch

Grandstream GWN7701PA Unmanaged Network Switch