D-Link DQS-5000-54SQ28 Datasheet - Page 5

5000 Series Data Center Switches Software Features (D-Link OS) L2 Features • MAC address table • DXS-5000-54S/DQS-5000-32S: Up to 288K entries • DQS-5000-32Q28/DQS-5000-54SQ28: Up to 40K entries • 802.3ad Link Aggregation • Max. 64 groups per device • Max. 32 ports per group • Spanning Tree Protocol (STP) • 802.1D STP • 802.1w RSTP • 802.1s MSTP • BPDU Filter/Guard • Loop Guard • TCN Guard • Root Guard • Supports 802.3x Flow Control • Jumbo frame • DXS-5000-54S/DQS-5000-32S: Up to 9 Kb • DQS-5000-32Q28/DQS-5000-54SQ28: Up to 9 Kb • Port mirroring • Supports One-to-One, Many-to-One • Supports mirroring for Tx/Rx/Both • Supports up to 4 mirroring groups • Flow mirroring • Supports Rx mirroring • VLAN mirroring • RSPAN • Loopback Detection (LBD) L2 Multicast Features • IGMP Snooping • IGMP Snooping v1/v2/v3 • IGMP Fast Leave • Supports up to 256 IGMP groups • Per-VLAN IGMP Snooping • IGMP Snooping Querier • MLD Snooping • MLD Snooping v1/v2 • Supports up to 256 MLD groups • Per-VLAN MLD Snooping • MLD Snooping Querier L3 Features • IP interfaces • Supports 128 IP interfaces • ARP • Supports 6K ARP entries • Supports 256 static ARP entries • IPv6 Neighbor Discovery (ND) • Supports up to 2560 ND entries • Supports up to 32 static ND entries • Gratuitous ARP • VRRP v2 • UDP Helper • ICMP Router Discovery Protocol (IRDP) • Equal-Cost Multi-Path (ECMP) • IPv6 Tunneling • 6to4 • GRE • IPv4/IPv6 Loopback interface L3 Routing • Static routing • Max. 64 IPv4 entries • Max. 64 IPv6 entries • Supports Equal-Cost-Multi-Path Route (ECMP) • OSPF • OSPF v2/v3 • Stub/NSSA Area • OSPF Passive Interface • Text/MD5 authentication • Supports Equal-Cost-Multi-Path Route (ECMP) • Supports 12K hardware routing entries shared by IPv4 and IPv6 • Supports 20K hardware L3 forwarding entries shared by IPv4 and IPv6 • IPv4/IPv6 Default Route • Null Route • Route Preference • Route Redistribution • Graceful Restart (GR) for OSPF • Grace Restart (GR) Helper for RIP • Bidirectional Forwarding Detection (BFD) for OSPF • BGP • BGP4/BGP4+ • Max. 256 BGP neighbors • Supports MD5 authentication • Policy-based Route (PBR) L3 Multicast Features • IGMP v1/v2/v3 • MLD v1/v2 • DVMRP v3 • PIM-SSM • SSM Mapping for IPv4/IPv6 • PIM-SM IPv4/IPv6 • PIM-DM IPv4/IPv6 • IGMP/MLD proxy VLAN • 802.1Q • Port-based VLAN • Multicast VLAN (ISM VLAN for IPv4/IPv6) • Private VLAN • Double VLAN (Q-in-Q) • VLAN groups • Max. 4K VLAN groups • Max. 1~4093 VLAN IDs Security • Broadcast/unicast/multicast control • SSH • Supports v1/v1.5/v2.0 • Supports IPv4/IPv6 access • Configurable TCP port number • Port security • Supports up to 600 MAC addresses per port • DoS attack prevention • IP Source Guard • DHCP Snooping • IPv6 Snooping • DHCP Server Screening • Dynamic ARP Inspection (DAI) • IPv6 Route Advertisement (RA) Guard • Duplicate Address Detection (DAD) • BPDU Attack Protection