Dell Networking 7048 User Manual

Contents 5
Power Utilization Reporting . . . . . . . . . . . . 65
Power over Ethernet (PoE) Plus Features
. . . . . . . . 66
Power Over Ethernet (PoE) Plus Configuration
. . 66
PoE Plus Support
. . . . . . . . . . . . . . . . . . 66
Switching Features
. . . . . . . . . . . . . . . . . . . 66
Flow Control Support (IEEE 802.3x)
. . . . . . . . . 66
Head of Line Blocking Prevention
. . . . . . . . . 66
Jumbo Frames Support . . . . . . . . . . . . . . . 67
Auto-MDI/MDIX Support . . . . . . . . . . . . . . 67
VLAN-Aware MAC-based Switching
. . . . . . . . 67
Back Pressure Support . . . . . . . . . . . . . . . 67
Auto Negotiation . . . . . . . . . . . . . . . . . . 68
Broadcast Storm Control
. . . . . . . . . . . . . . 68
Port Mirroring. . . . . . . . . . . . . . . . . . . . 68
Static and Dynamic MAC Address Tables . . . . . 69
Link Layer Discovery Protocol (LLDP)
. . . . . . . 69
Link Layer Discovery Protocol (LLDP) for
Media Endpoint Devices
. . . . . . . . . . . . . . 69
Connectivity Fault Management
(IEEE 802.1ag)
. . . . . . . . . . . . . . . . . . . . 69
switchCisco Protocol Filtering . . . . . . . . . . . 70
DHCP Layer 2 Relay
. . . . . . . . . . . . . . . . . 70
Virtual Local Area Network Supported Features
. . . . 70
VLAN Support
. . . . . . . . . . . . . . . . . . . . 70
Port-Based VLANs
. . . . . . . . . . . . . . . . . 70
IP Subnet-based VLAN . . . . . . . . . . . . . . . 71
MAC-based VLAN . . . . . . . . . . . . . . . . . 71
IEEE 802.1v Protocol-Based VLANs
. . . . . . . . 71
GARP and GVRP Support . . . . . . . . . . . . . . 71
Voice VLAN . . . . . . . . . . . . . . . . . . . . . 71
Guest VLAN
. . . . . . . . . . . . . . . . . . . . . 72
Double VLANs . . . . . . . . . . . . . . . . . . . 72

Dell Networking 7048 Specifications

General

Brand	Dell
Model	Networking 7048
Category	Switch
Language	English