• Physical Stacking • Up to 40G Stacking Bandwidth • Up to 12 units per Stack • Virtual Stacking • D-Link Single IP Management (SIM) • Up to 32 units per Virtual Stack
L2 Features
• MAC Address Table: 32K • Flow Control • 802.3x Flow Control • HOL Blocking Prevention • Jumbo Frames up to 13000 bytes • IGMP snooping • IGMP v1/v2/v3 Snooping • Supports 1K groups • Port/Host-based • IGMP Snooping Fast Leave • MLD Snooping • MLD v1 Snooping • Supports 1K groups • Host-based MLD Snooping Fast Leave • Spanning Tree • 802.1D-2004 STP • 802.1w RSTP • 802.1Q-2005 MSTP • BPDU filtering • Root Restriction • Loopback Detection • 802.3ad Link Aggregation • Max. 32 groups per device • 8 Gigabit ports or 2 10-Gigabit ports per group • Port Mirroring • Supports 4 Mirroring Groups • Supports One-to-One, Many-to-One, Flow-based, and RSPAN mirroring • L2 Protocol Tunneling • ERPS (Ethernet Ring Protection Switching)
VLAN
• 802.1Q • Total 4K VLAN Groups • Maximum 255 Dynamic VLAN Groups • GVRP • MAC - Based VLAN • VLAN Trunking • Double VLAN (Q-in-Q) • Port-based Q-in-Q • Selective Q-in-Q • Super VLAN • Asymmetric VLAN • 802.1v • Voice VLAN • D-Link Intelligent Port Management • ISM VLAN • Private VLAN • Subnet-based VLAN
QoS (Quality of Service)
• Per Port Bandwidth Control (Granularity of 64Kbits per Second) • Per Flow Bandwidth Control (Granularity of 64Kbits per Second) • 802.1p Priority Queues (8 Queues) • Queue Handling Mode Support: WRR and Strict Modes • CoS Based On: • Switch Port • VLAN ID • 802.1p Priority Queues • MAC Address • IPv4/v6 Address • DSCP • Protocol Type • IPv6 Traffic Class • IPv6 Flow Label • TCP/UDP Port • User-Defined Packet Content • Remark 802.1 Priority Tag • Remark TOS/DSCP Tag • Flow Statistics • Committed Information Rate (CIR) min. granularity 1Kbps • Bandwidth Control • Port-based (Ingress/Egress, min. granularity 64 Kbps) • Flow-based (Ingress, min. granularity 64 Kbps) • Time-based QoS
L3 Features
• L3 Routing • Up to 12K entries (all route entries combined) • Up to 256 IPv4 static route entries • Up to 128 IPv6 static route entries • Up to 12K IPv4 dynamic route entries • Up to 6K IPv6 dynamic route entries • Floating Static Route • IPv4 Floating Static Route • IPv6 Floating Static Route • Policy Based Route • Multiple IP Interfaces per VLAN (Up to 5) • Multi Path Routing Supporting Equal Cost (EC) and Weighted Cost (WC) • VRRP • IPv6 Ready Phase 1/2 • IGMP v1, v2, v3 • Per Port Limit IP Multicast Address Range for Control Packet • L3 Forwarding • Up to 8K IPv4 Forwarding Entries • Up to 4K IPv6 Forwarding Entries • Up to 8K Entries (all L3 Hardware Forwarding Entries Combined) • OSPF • OSPF v2 • OSPF Passive Interface • OSPF NSSA (Not So Stubby Area) • OSPF Equal Cost Route • RIP v1, v2 • Up to 256 IP Interfaces • Multicast • Up to 64 Static Multicast Groups • Up to 2K Dynamic Multicast Groups • Safeguard Engine¢â Multicast Groups Combined) • Multicast Duplication (Up to 32 VLAN per Port) • PIM-DM/SM/SDM for IPv4 • IPv6 Tunneling • Static • ISATAP • GRE • G to 4 • Proxy ARP • Gratuitous ARP • PIM-SMv6 • PIM SSM • Time Based PoE (PoE Models Only) • Policy Based Route • BFD (Bidirectional Forwarding Detection)
ACL (Access Control List)
• Ingress ACL: support up to 6 profiles and 256 rules per profile • Egress ACL: support up to 4 profiles and 128 rules per profile • ACL based on • 802.1p Priority • VLAN ID • MAC Address • Ether Type • IPv4/v6 Address • DSCP • Protocol Type • TCP/UDP Port Number • IPv6 Traffic Class • IPv6 Flow Label • User-defined Packet Content • ACL Statistics • Time-based ACL
Security
• RADIUS Authentication for Management Access (RFC 2138, 2139) • SSH v2 • SSL v1/v2/v3 • Web-based Access Control • MAC-based Access Control • Japan Web-based Access Control (JWAC) • 802.1x Port-based/MAC-based Access Control • Traffic Segmentation • D-Link Safeguard Engine • Support Microsoft¢ç Network Access Protection • TACACS+ Authentication for Management Access (RFC 492) • Port Security (Up to 16 MAC Addresses per Port) • Guest VLAN • Broadcast Storm Control (Minimum Granularity of 1 PPS) • IP-MAC-Port Binding (Up to 500 Entries per Device) supporting ARP/ACL/DHCP Snooping Modes • DHCP Server Screening • CPU Interface Filtering • ARP Spoofing Prevention • BPDU Attack Protection
AAA
• 802.1X • Port-based Access Control • Host-based Access Control • Dynamic VLAN Assignment • Web-based Access Control (WAC) • Port-based Access Control • Host-based Access Control • Dynamic VLAN Assignment • MAC-based Access Control (MAC) • Port-based Access Control • Host-based Access Control • Dynamic VLAN Assignment • Japan Web-based Access Control (JWAC) • Host-based Access Control • Microsoft¢ç NAP • Supports 802.1X NAP • Supports DHCP NAP • Guest VLAN • RADIUS and TACACS+ authentication for switch access • 4-Level user account
OAM
• 802.3ah Ethernet Link OAM • 802.3ah D-Link Extension: D-Link Unidirectional Link Detection (DULD) • IEEE1588 Precision Time Protocol (PTP)
Management
• Single IP Management v1.6 • CLI • Telnet Server • Telnet Client • SNMP v1, v2c, v3 • SNMP Trap on MAC Notification • BootP/DHCP Client • System Log • Trap/Alarm/Log Severity Control • Flash File System • CPU Monitoring via Web, CLI, SNMP • Web-based GUI • Web GUI Traffic Monitoring • TFTP Client • RMON v1, v2 • sFlow • DHCP Auto-Configuration • DHCP Relay Option 82 • DHCP Relay Option 60 & 61 • DHCP Server • Dual Image • Dual Configuration • LLDP, LLDP-Med • DHCPv6 Client • DHCPv6 Relay • DHCPv6 Server • Cable Diagnotics • SNTP • ICMPv6 • Trusted Host • MTU Setting • NLB (Network Load Balancing) • Optical Transceiver Digital Diagnostic Monitoring (DDM)