Owner's Manual

Contents 7
Quality of Service (QoS) Features . . . . . . . . . . . . 81
Differentiated Services (DiffServ)
. . . . . . . . . 81
Class Of Service (CoS) . . . . . . . . . . . . . . . 81
Auto Voice over IP (VoIP). . . . . . . . . . . . . . 81
Internet Small Computer System Interface
(iSCSI) Optimization
. . . . . . . . . . . . . . . . . 82
Layer 2 Multicast Features . . . . . . . . . . . . . . . 82
MAC Multicast Support
. . . . . . . . . . . . . . . 82
IGMP Snooping . . . . . . . . . . . . . . . . . . . 82
IGMP Snooping Querier . . . . . . . . . . . . . . 83
MLD Snooping
. . . . . . . . . . . . . . . . . . . 83
Multicast VLAN Registration . . . . . . . . . . . . 83
Layer 3 Multicast Features . . . . . . . . . . . . . . . 84
Distance Vector Multicast Routing Protocol
. . . . 84
Internet Group Management Protocol . . . . . . . 84
IGMP Proxy . . . . . . . . . . . . . . . . . . . . . 84
Protocol Independent Multicast—Dense
Mode
. . . . . . . . . . . . . . . . . . . . . . . . 84
Protocol Independent Multicast—Sparse
Mode
. . . . . . . . . . . . . . . . . . . . . . . . 85
Protocol Independent Multicast—Source
Specific Multicast
. . . . . . . . . . . . . . . . . 85
Protocol Independent Multicast IPv6 Support
. . . 85
MLD/MLDv2 (RFC2710/RFC3810) . . . . . . . . . . 85
3 Hardware Overview. . . . . . . . . . . . . . . . . 87
PowerConnect M6220, M6348, M8024, and M8024-k
Front Panel
. . . . . . . . . . . . . . . . . . . . . . . . 87
PowerConnect M6220 Front Panel
. . . . . . . . . 87
PowerConnect M6348 Front Panel . . . . . . . . . 89
PowerConnect M8024 Front Panel . . . . . . . . . 90
PowerConnect M8024-k Front Panel . . . . . . . . 91