WD-GS-24P4OS Layer 3 PoE Switch

VLAN

• Access/Trunk/Hybrid VLAN
• Port-based VLAN
• Support MAC-based VLAN
• IP subnet-based VLAN
• VLAN ID range 0 to 4095(Total 4096, 0 and 4095 are reserved)
• Jumbo frame Supports up to 9K

• Voice VLAN
• Port Based Static QinQ, flexible QinQ
• QinQ (802.1Q-in-802.1Q)
• Protocol-based VLAN
• IEEE 802.1P (CoS priority)
• Store-and-forward (Default)
• BPDU Guard/ Forwarding

• IEEE 802.3x flow control (full duplex)
• LLDP (Link Layer Discovery Protocol) and LLDP-MED (Link Layer Discovery Protocol Media Endpoint Discovery)
• Broadcast/multicast/unknown unicast storm control

Link aggregation

• LACP link aggregation
• Static Link aggregation
• Auto MDI/MDIX

• LAG load balance SIP/DIP/SMAC/DMAC）
• Speed Auto/Manual
• Duplex Auto/Full/Half

• LACP 16 groups upto 8 per port
• Each aggregation group sup-ports a maximum of 8 ports

Layer 2 Ring Network Protocol

• Loop detection
• Support remote loop detection function

• Support ERPS (G.8032) Ethernet
• ring network protection switching

• Support multiple link redundancy and network redundancy protocols such as STP / RSTP / MSTP / ERPS /LACP

Virtual Switching System (VSS)

• Support Stacking of 8 units
• through a single IP address

• Support Unified management

• Support High speed interconnect
• Support Redundancy mechanism

IP Routing

• Support static routing
• Support RIPv1/v2, RIPng

• Support BGP
• Support IS-IS
• Support VRRP

• Support IPV4/IPV6 dual protocol stack
• Support OSPFv1/v2, OSPFv3

IP Services

• DHCP (Dynamic Host Configuration Protocol)

• Support ARP learning and aging, DHCP Server/relay duration Protocol)

• DHCP Option 60, Option 82 agent/client/snooping

Multicast

• IGMPv1/IGMPv2/IGMPv3

• MLD Snooping

• IGMP Snooping, IGMP proxying

Mirroring

• Stream mirroring supported

• Supports local and remote port mirroring

• Supports multi-port mirroring analysis Tx/Rx/Both

MAC Address Table

• Support black hole MAC address
• Support static MAC address setting

• Automatic learning and aging of MAC addresses

• Supports setting the maximum number of port MAC addresses to learn

ACL and QoS

• Support L2 (Layer 2) ~ L4 (Layer 4) packet filtering function provide based on source MAC address, destination MAC address, source IP (IPv4/IPv6) address, destination IP (IPv4/IPv6) address, TCP/UDP port number, Traffic Classification for VLANs
• Support Time Range ACL
• Supports bidirectional ACL policies in inbound and outbound directions

• Supports limiting the rate at which the port receives packets and the rate at which it sends packets
• Support flow redirection
• Support CAR (Committed Access Rate) function
• Support flexible queue scheduling algorithm, can be set based on port and queue at the same time, support SP, WRR, SP+WRR three modes
• Eight queues each interface

• Congestion avoidance, Tail-Drop, RED (Random Early Detection) and WRED (Weighted Random Early Detection)
• Traffic shaping
• Time ranges
• 802.1p, TOS, DSCP, and EXP prior-ity mapping 802.1p and DSCP priority re-marking of packets
• Traffic classification based on source MAC, destination MAC, source IP, destination IP, port, protocol, and VLAN

Network Management

• Support command line interface (CLI), Telnet, Console port for configuration Support network management platform
• Support SNMPv1/v2/v3, RMON (Remote Monitoring)
• Flow mirroring
• N:4 port mirroring
• Support XModem /FTP/TFTP loading and upgrading

• Support VCT (Virtual Cable
• Test) cable detection function
• Support 802.3ah Ethernet OAM
• Support PING and Tracert
• Support FTP, TFTP file upload and download
• Public and Private MIB
• Support Syslog
• Online upgrade U-boot

• Upgrade with the local image file
• Upgrade with the remote TFTP server
• Restore factory default configuration
• local and remote port mirroring sFlow
• Port mirroring SPAN (Switch Port Analyzer)
• SNTP (Simple Network Time Protocol)

Port Characteristics

• Storm suppression based on
• port rate percentage

• IEEE802.3x flow control (full duplex)

• PPS-based storm suppression
• bps-based storm suppression