PLANET ISW-1022MPT - Manual (Page 8)

User’s Manual of ISW-1022M Series and ISW-1033MT
8
• IEEE 802.1d classic Spanning Tree Algorithm
• IEEE 802.1w Rapid Spanning Tree Protocol
¾ Rapid Data Redundant Ring
„ Support Rapid Ring topology mode:
• Dual Homing Ring
• Couple Ring
„ Provide redundant backup feature and the recovery time below 20ms
¾ Quality of Service
„ Support IEEE 802.1p Class of Service
„ 4 priority queues on all switch ports
„ QoS Mode: Port Base, Tag Base and Type of Service Priority
„ Support for strict priority and weighted round robin (WRR) CoS policies
„ Ingress/Egress Bandwidth control on each port
¾ Multicast
„ IGMP Snooping v1 and v2
„ IGMP Query mode for Multicast Media application
„ 256 multicast groups
¾ Security
„ IEEE 802.1x Port-Based Authentication
„ MAC address Filtering and MAC address Binding
„ IP address security management to prevent unauthorized intruder
„ Port Mirroring to monitor the incoming or outgoing traffic on a particular port
¾ Power over Ethernet (ISW-1022MPT)
„ Complies with IEEE 802.3af Power over Ether Internet End-Span PSE
„ Provides 8 IEEE 802.3af devices powered
„ Support PoE power up to 15.4 watts for each PoE ports
„ Auto detected powered device (PD)
„ Circuit protection prevent power interference between ports
„ Remote power feeding uo to 100m
„ PoE management
z Total power budget control
z Per port PoE function enable.disable
z PoE port power feeding priority
z Per PoE port power limit
z PD classification detection