• StackabilityPhysical Stacking (up to 6 units per stack)Virtual Stacking (up to 32 units per stack)2x 10GbE stacking ports
 
• L2 FeaturesMAC Address Table
16KFlow ControlJumbo Frame up to 13K BytesSpanning Tree Protocols802.1D STP802.1w RSTP802.1s MSTPLoopback Detection802.3ad Link AggregationPort Mirroring
• L2 MulticastingIGMP SnoopingLimited IP MulticastMLD Snooping
 
• VLAN4K VLAN GroupsGVRP802.1Q Tagged VLANPort-based VLAN802.1v Protocol VLANVoice VLANMAC-based VLANISM VLANAsymmetric VLANPrivate VLAN• QoS (Quality of Service)802.1p8 queues per portBandwidth Control (port- and flow-based)
 
• Access Control List (ACL)Supports up to 1.5K Ingress access rulesTime-based ACLCPU Interface Filtering
 
• SecuritySSH v2SSL v1/v2/v3Port SecurityBroadcast/Multicast/Unicast Storm ControlTraffic SegmentationD-Link Safeguard EngineNetBIOS/NetBEUI FilteringDHCP Server ScreeningARP Spoofing PreventionBPDU Attack Protection• AAA802.1XWeb-based Access Control (WAC)MAC-based Access Control (MAC)Guest VLANMicrosoft® NAPRADIUS Accounting4 Level User Account
 
• D-Link Green FeaturesCompliant with RoHSPower Saving by Link StatusPower Saving by Cable Length• ManagementWeb-based GUICommand Line Interface (CLI)TelnetTFTPSNMP v1/v2c/v3SNMP TrapsSystem LogRMON v1, v2LLDPBootP/DHCP ClientDHCP Auto-ConfigurationDHCP RelayMultiple ImagesMultiple ConfigurationsCPU MonitoringDebug CommandSNTP