User Manual

Table Of Contents
Users Manual of WGS-5225-8UP2SV
22
Layer 2 Features
Storm Control support
Broadcast/Multicast/Unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Protocol-based VLAN
MAC-based VLAN
Voice VLAN
GVRP (GARP VLAN Registration Protocol)
Supports Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
BPDU Guard/BPDU Filtering
Supports Link Aggregation
802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (static trunk)
Maximum 2 trunk groups with 2 ports per trunk group
Up to 10Gbps bandwidth (duplex mode)
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
Supports ERPS (Ethernet Ring Protection Switching)
Compatible with Cisco Uni-directional link detection (UDLD) that monitors a link between two switches and blocks
the ports on both ends of the link if the link fails at any point between the two devices
Link Layer Discovery Protocol (LLDP)
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
- IP TOS/DSCP/IP precedence
- 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 on the switch port
DSCP remarking