Table Of Contents

New and Changed Information

New and Changed Information

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This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 7000 Series NX-OS FabricPath Configuration Guide. The latest version of this document is available at the following Cisco website:
http://www.cisco.com/en/US/products/ps9402/products_installation_and_configuration_guides_list.html

To check for additional information about Cisco NX-OS releases, see the release notes available at the following Cisco website:
http://www.cisco.com/en/US/products/ps9402/prod_release_notes_list.html

summarizes the new and changed features for the Cisco Nexus 7000 Series NX-OS FabricPath Configuration Guide and tells you where they are documented.

Table 1 New and Changed Features 

Feature	Description	Changed in Release
Configuring more than 244 vPC+ port channels	Added support for configuring more than 244 vPC+ port channels with the no port-channel limit command.	6.1(3)
Configuring vPC+ with FEX ports	Added support for configuring vPC+ with FEX ports with the fabricpath multicast load-balance command.	6.1(3)
FEX Support for an Emulated Switch	Added support to emulate a switch using FEXs.	6.1(2)
Core Port Learning	Core port learning introduced to support forwarding for FEX with VPC+ on F2 cards.	6.1(1)
Load Balancing Using Port Channels	Load balancing to support F2 modules introduced.	6.0(1)
New default MAC learning address method for mixed chassis	Created new default method for learning MAC addresses in a chassis containing an F Series and an M Series module.	5.2(1)