Contents 5
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
Priority-based Flow Control (PFC)  . . . . . . . . .   69
Data Center Bridging Exchange (DBCx) 
Protocol
. . . . . . . . . . . . . . . . . . . . . . .   70
Enhanced Transmission Selection . . . . . . . . .   70
Fibre Channel over Ethernet (FCoE) Initialization 
Protocol Snooping
 . . . . . . . . . . . . . . . . .   70
Cisco Protocol Filtering . . . . . . . . . . . . . . .   71
DHCP Layer 2 Relay
. . . . . . . . . . . . . . . . .   71
Virtual Local Area Network Supported Features
. . . .   71
VLAN Support
. . . . . . . . . . . . . . . . . . . .   71
Port-Based VLANs
 . . . . . . . . . . . . . . . . .   71
IP Subnet-based VLAN . . . . . . . . . . . . . . .   72
MAC-based VLAN  . . . . . . . . . . . . . . . . .   72
IEEE 802.1v Protocol-Based VLANs
 . . . . . . . .   72
GARP and GVRP Support . . . . . . . . . . . . . .   72
Voice VLAN . . . . . . . . . . . . . . . . . . . . .   72
Guest VLAN
. . . . . . . . . . . . . . . . . . . . .   73
Double VLANs  . . . . . . . . . . . . . . . . . . .   73
Spanning Tree Protocol Features . . . . . . . . . . . .   74
Spanning Tree Protocol (STP)
 . . . . . . . . . . .   74
Spanning Tree Port Settings . . . . . . . . . . . .   74
Rapid Spanning Tree . . . . . . . . . . . . . . . .   74