Dell Networking N4000 Series User Manual

Contents 5
Power over Ethernet (PoE) Plus Features . . . . . . . . 70
Power Over Ethernet (PoE) Plus
Configuration
. . . . . . . . . . . . . . . . . . . . 70
PoE Plus Support . . . . . . . . . . . . . . . . . . 70
Switching Features . . . . . . . . . . . . . . . . . . . 71
Flow Control Support (IEEE 802.3x)
. . . . . . . . . 71
Head of Line Blocking Prevention . . . . . . . . . 71
Alternate Store and Forward (ASF)
. . . . . . . . . 71
Jumbo Frames Support . . . . . . . . . . . . . . . 71
Auto-MDI/MDIX Support . . . . . . . . . . . . . . 72
VLAN-Aware MAC-based Switching
. . . . . . . . 72
Back Pressure Support . . . . . . . . . . . . . . . 72
Auto Negotiation . . . . . . . . . . . . . . . . . . 72
Broadcast Storm Control
. . . . . . . . . . . . . . 73
Port Mirroring. . . . . . . . . . . . . . . . . . . . 73
Static and Dynamic MAC Address Tables . . . . . 73
Link Layer Discovery Protocol (LLDP)
. . . . . . . 74
Link Layer Discovery Protocol (LLDP) for
Media Endpoint Devices
. . . . . . . . . . . . . . 74
Connectivity Fault Management
(IEEE 802.1ag)
. . . . . . . . . . . . . . . . . . . . 74
Priority-based Flow Control (PFC) . . . . . . . . . 74
Data Center Bridging Exchange (DBCx)
Protocol
. . . . . . . . . . . . . . . . . . . . . . . 75
Enhanced Transmission Selection
. . . . . . . . . 75
Cisco Protocol Filtering
. . . . . . . . . . . . . . . 76
DHCP Layer 2 Relay. . . . . . . . . . . . . . . . . 76
Virtual Local Area Network Supported Features . . . . 77
VLAN Support
. . . . . . . . . . . . . . . . . . . . 77
Port-Based VLANs . . . . . . . . . . . . . . . . . 77
IP Subnet-based VLAN . . . . . . . . . . . . . . . 77
MAC-based VLAN
. . . . . . . . . . . . . . . . . 77
IEEE 802.1v Protocol-Based VLANs . . . . . . . . 77

Dell Networking N4000 Series Specifications

General

Layer	Layer 3
Switching Capacity	Up to 1.28 Tbps
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Series	N4000 Series
Stacking	Up to 12 units
Power Supply	Dual, hot-swappable
Management	Web, CLI, SNMP
Humidity	10% to 90% (non-condensing)