3Com 5500-SI Configuration Manual page 28

28 C 1: G
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Table 4 Function Features (continued)
Features
Multicast
IP routing
Link aggregation
Mirror
Security features
Quality of Service (QoS)
Description
Internet Group Management Protocol (IGMP) Snooping
Multicast VLAN Registration (MVR)
Internet Group Management Protocol (IGMP) (EI models only)
Protocol-Independent Multicast-Dense Mode (PIM-DM) (EI
models only)
Protocol-Independent Multicast-Sparse Mode (PIM-SM) (EI
models only)
Mulitcast Source Discovery Protocol (MSDP) (EI models only)
Static route
RIP V1/v2
OSPF (EI models only)
IP routing policy
Forwarding IP layer 3 broadcast packets
DHCP (Dynamic Host Configuration Protocol) Client
DHCP Server (EI models only)
DHCP Options 60, 82 and 184
DHCP Relay
UDP Relay
Link aggregation
Link Aggregation Control Protocol (LACP), compliant with IEEE
802.3ad Standard
Mirror based on the traffic classification
Port-based mirror
VLAN-based mirror
Remote mirroring
Multi-level user management and password protect
802.1X Network Login
MAC Based Network Login
Mixed 802.1X and MAC Based Network Login
RADIUS and TACACS+ Authentication, Authorization and
Accounting
PAP, CHAP, EAP-MD5,TLS,TTLS and PEAP Authenticating
Packet filtering
Traffic classification
Bandwidth control
Priority
Queues of different priority on the port
Queue scheduling: supports Strict Priority Queuing (SP),
Weighted Round Robin (WRR), WFQ, SP+WFQ, and SP+WRR
QoS profile management manner