PLANET GS-4210-8P2T2S - Manual (Page 15)

User’s Manual of GS-4210-8P2T2S
■ Supports PoE Power up to 30.8 watts for each PoE port
■ Auto detects powered device (PD)
■ Circuit protection prevents power interference between ports
■ Remote power feeding up to 100 meters
■ PoE Management
 Total PoE power budget control
 Per port PoE function enable/disable
 PoE Port Power feeding priority
 Per PoE port power limitation
 PD classification detection
 PD alive-check
 PoE schedule
Layer 2 Features
■ Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
■ High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering eliminates erroneous
packets to optimize the network bandwidth
■ Supports VLAN
- IEEE 802.1Q tagged VLAN
- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
- Protocol VLAN
- Voice VLAN
- Private VLAN
- Management VLAN
- GVRP
■ Supports Spanning Tree Protocol
- STP (Spanning Tree Protocol)
- RSTP (Rapid Spanning Tree Protocol)
- MSTP (Multiple Spanning Tree Protocol)
- STP BPDU Guard, BPDU Filtering and BPDU Forwarding
■ Supports Link Aggregation
 IEEE 802.3ad Link Aggregation Control Protocol (LACP)
 Cisco ether-channel (Static Trunk)
 Maximum 8 trunk groups, up to 8 ports per trunk group
■ Provides port mirror (many-to-1)
■ Loop protection to avoid broadcast loops
Quality of Service
■ Ingress / Egress Rate Limit per port bandwidth control
■ Storm Control support
 Broadcast / Unknown-Unicast / Unknown-Multicast
■ Traffic classification
- IEEE 802.1p CoS
- TOS / DSCP / IP Precedence of IPv4/IPv6 packets
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