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Cisco Nexus 1000V Layer 2 Switching Configuration Guide, Release 4.2(1) SV1(4)
New and Changed Information
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This section describes new and changed content in this document by software release.
To find additional information about new features or command changes, see the following:
Layer 2 Configuration Limits
Increased configuration limits for:
•Active VLANs across all VEMS
•MAC addresses over VLANs within a VEM
•MAC addresses per VLAN within a VEM
Chapter 6 "Layer 2 Switching Configuration Limits"
IGMP link-local group suppression
Added support to enable or disable link-local group suppression.
"Configuring IGMP Snooping on a VLAN"
clear mac address-table
Removed address, interface, and port channel options.
"Clearing Dynamic Addresses from the MAC Address Table"
show mac-address table
Updated show command output.
Chapter 2 "Configuring the MAC Address Table"
feature private-vlan command
The ability to globally enable the private VLAN feature.
Chapter 4 "Configuring a Private VLAN"
Added configuration limits for active VLANs across all VEMS, MACs over VLANs within a VEM, PVLANs across all VEMs, and physical trunks per VSM.