Revision
B2
Interfaces
Size
• 19” inch standard rack-mount width
• 1U Height
Ports
• 24 10/100 Base-TX
• 2 Combo 10/100/1000 BASE-T/100/1000 SFP
• 2 100/1000 SFP
• Console Port: RJ-45
Performance
• Switching Capacity: 12.8Gbps
• 64 Byte Packet Forwarding Rate: 9.5Mpps
• MAC Address Table: 8K Entries
• SDAM for CPU: 128 MB DDR2
• Packet Buffer Memory: 384KB
• Flash memory: 16MB
LEDs
• Power (per device)
• Console (per device)
• Link/Active/Speed (per port)
Software Features
L2 Features
• MAC Address Table: 8K
• Spanning Tree Protocols
– 802.1D STP
– 802.1w RSTP
– 802.1s MSTP
– BPDU Filtering
– Root Restriction
• Loopback Detection
• Link Aggregation
– Compliant with 802.3ad
– Supports max 8 groups, 8 ports per group
• Mirroring
– Support 1 Mirroring group
– Support One-to-One, Many-to-One,Flow-based(ACL) mirroring
• L2 Protocol Tunneling (L2PT)
L2 Multicasting
• IGMP Snooping
– IGMP v1/v2 snooping, v3 awareness
– Support 256 Groups
– VLAN/host-based IGMP snooping Fast Leave
– Report Suppression
• MLD Snooping
– MLD v1, MLD v2 awareness
– Support 256 groups
VLAN
• 802.1Q Tagged VLAN
• VLAN Group
• Max. 4K VLAN
• Port-based VLAN
• GVRP
• Asymmetric VLAN
• Max. 256 dynamic VLAN
• 802.1v Protocol VLAN
• VLAN Trunking
• Double VLAN (Q-in-Q)
• Port-based Q-in-Q
• ISM VLAN
L3 Features
• IPv6 Neighbor Discovery (ND)
• ARP
QoS
• Bandwidth Control
– Port-based (Ingress/Egress, Min. Granularity 64Kbps)
– Flow-based (Ingress/Egress, Min. Granularity 64Kbps)
– Ingress/ egress queue bandwidth control (Min. Granularity 64Kbps)
• 4 Queues per Port
• Queue Handling
– Strict Priority
– Weighted Round Robin (WRR)
– Strict + WRR1
• Supports Following Actions for Flows
– Remark 802.1p Priority Tag
– Differentiated Services Code Point (DSCP)
• CoS Based on:
– Switch port
– 802.1p Priority Queues
– VLAN ID
– MAC Address
– Ether type
– TOS
– DSCP
– Protocol Type
– TCP/UDP Port
Access Control List (ACL)
• Up to 250 ingress access rules
• ACL Based on
– Switch Port
– 802.1p Priority
– VLAN ID
– MAC Address
– Ether Type
– TOS
– IPv4/v6 Address
– DSCP
– Protocol Type
– TCP/UDP Port Number
– IPv6 Traffic Class
• Time-based ACL
• ACL statistics
• CPU interface filtering
AAA
• 802.1X
– Port-based Access Control
– Host-based Access Control
– Identity-driven policy assignment (VLAN, ACL, QoS)
• Guest VLAN
• RADIUS Accounting
• 4 Level User Account
Security
• SSH v2
• SSL v3
• Port Security
• Up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• IP-MAC-Port Binding (IMPB)
– ARP Inspection
– P Inspection
– DHCP Snooping
• D-Link Safeguard Engine
• DHCP Server Screening
• DHCP client Filtering
• ARP Spoofing Prevention
• BPDU Attack Protection
• DoS attack Prevention
OAM
• Cable Diagnostics
• 802.3ah Ethernet Link OAM
• 802.3ah D-Link Unidirectional Link Detection (DULD)
Management
• Web-based GUI (IPv4)
• Command Line Interface (CLI)
• Telnet Server/ Client (Support IPv4)
• TFTP Client (IPv4/v6)
• Command Logging
• SNMP v1/v2c/v3
• SNMP Traps
• System Log
• RMON v1
• RMON v2
– Support ProbeConfig Group
• LLDP
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay (IPv4)
– DHCP Relay Option 12
– DHCP Relay Option 82
• PPoE Circuit-ID Tag Insertion
• CPU Monitoring
• Debug Command
• SNTP
• Password Recovery
• Password Encryption
• Backdoor Password
• Trusted Host
• Configuration file format by CLI syntax
MIB
• RFC1213 MIB II
• RFC1493Bridge MIB
• RFC1907 SNMPv2 MIB
• RFC1757, 2819 RMON MIB
• RFC2021 RMONv2 MIB
• RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC2674, 4363 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC2620 RADIUS Accounting Client MIB
• RFC 2925 Ping& Traceroute MIB
• Private MIB
• D-Link Zone Defense MIB1
IETF® Standards
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC793 TCP
• RFC826 ARP
• RFC 2474, 3260 Definition of the DS Field in the IPv4 and IPv6 Header
• RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC2571, RFC2572, RFC2573, RFC2574 SNMP
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