User Manual

Table Of Contents
User’s Manual of WGSD / WGSW Layer 2+ Series
Voice VLAN
Management VLAN
Supports Spanning Tree Protocol
STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
STP BPDU Guard and BPDU Filtering
Supports Link Aggregation
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (Static Trunk)
Maximum 5 trunk groups, up to 5 ports per trunk group, up to 10Gbps bandwidth(WGSD-10020 series)
Maximum 12 trunk groups, up to 8 ports per trunk group, up to 16Gbps bandwidth(WGSW-20160HP,
WGSW-24040 series)
Provides port mirror (many-to-1)
Port Mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Layer 3 IP Routing Features
Supports maximum 32 software static routes and route summarization
Quality of Service
Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification:
- IEEE 802.1p CoS
- TOS / DSCP / IP Precedence of IPv4/IPv6 packets
- IP TCP/UDP port number
- Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Supports QoS and In/Out bandwidth control on each port
Traffic-policing policies on the switch port
DSCP remarking
Multicast
Supports IGMP Snooping v1, v2 and v3 for IPv4 multicasting network
Supports MLD Snooping v1 and v2 for IPv6 multicasting network
Querier mode support
IGMP Snooping port filtering
MLD Snooping port filtering
Multicast VLAN Registration (MVR) support
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