xStack DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
2
Features
The list of features below highlights the significant features of the xStack DGS-3400 Series.
• IEEE 802.3z compliant
• IEEE 802.3x Flow Control in full-duplex compliant
• IEEE 802.3u compliant
• IEEE 802.3ab compliant
• IEEE 802.3ae compliant (for optional XFP module)
• IEEE 802.1p Priority Queues
• IEEE 802.3ad Link Aggregation Control Protocol support.
• IEEE 802.1X Port-based and MAC-based Access Control
• IEEE 802.1Q VLAN
• IEEE 802.1D Spanning Tree, IEEE 802.1W Rapid Spanning Tree and IEEE 802.1s Multiple Spanning Tree support
• IEEE 802.3af Power-over-Ethernet support for the DGS-3426P
• Stacking support in either Duplex-Ring or Duplex-Chain topology
• Access Control List (ACL) support
• IP Multinetting support
• Protocol VLAN support
• Single IP Management support
• Access Authentication Control utilizing TACACS, XTACACS, TACACS+ and RADIUS protocols
• Dual Image Firmware
• Simple Network Time Protocol support
• MAC Notification support
• System and Port Utilization support
• System Log Support
• High performance switching engine performs forwarding and filtering at full wire speed up to 128Gbps.
• Full- and half-duplex for all gigabit ports. Full duplex allows the switch port to simultaneously transmit and receive data. It
only works with connections to full-duplex-capable end stations and switches. Connections to a hub must take place at half-
duplex.
• Support broadcast storm filtering
• Non-blocking store and forward switching scheme capability to support rate adaptation and protocol conversion
• Supports by-port Egress/Ingress rate control
• Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed
• Support port-based enable and disable
• Address table: Supports up to 8K MAC addresses per device
• Supports a packet buffer of up to 3 Mbits
• Port Trunking with flexible load distribution and fail-over function
• IGMP Snooping support
• MLD Snooping support (MLD v1 and v2)
• SNMP support
• Secure Sockets Layer (SSL) and Secure Shell (SSH) support
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