HP Cisco Nexus 5000 Cisco MDS 9000 Family CLI Configuration Guide - Release 4. - Page 57

Send documentation comments to [email protected] New and Changed Information This document provides release-specific information for each new and changed feature in the Cisco MDS NX-OS Release 4.x software. The Cisco MDS 9000 Family CLI Configuration Guide is updated to address each new and changed feature. The latest version of this document is available at the following Cisco Systems website: http://www.cisco.com/en/US/products/ps5989/products_installation_and_configuration_guides_list.ht ml Tip The configuration guides created for earlier releases are also listed at this website. Each guide addresses the features introduced in or available in those releases. Select and view the configuration guide that pertains to the software installed in your switch. To check for additional information about Cisco MDS NX-OS Release 4.x, refer to the Cisco MDS 9000 Family Release Notes available at the following Cisco Systems website: http://www.cisco.com/en/US/products/ps5989/prod_release_notes_list.html Table 1-1 summarizes the new and changed features for the Cisco MDS NX-OS releases and tells you where they are documented. The table includes a brief description of each new feature and the release in which the change occurred. Table 1-1 New and Changed Features for Cisco MDS NX-OS Release 4.x Feature New and Change Topics Changed in Release Where Documented Port Guard and Port Owner Added port guard and port owner configuration 4.1(3) Chapter 13, "Configuring procedures. Interfaces" F Port Trunking Added information about configuring F port trunking across the chapter including key concepts, guidelines and restritions, upgrade and downgrade considerations, trunking and channeling protocols, trunk modes, and allowed VSAN lists. 4.1(3) Chapter 16, "Configuring Trunking" F and TF PortChanneling Added information about configuring F and TF PortChannels including guidelines and restrictions, interface addition, and compatibility check. 4.1(3) Chapter 17, "Configuring PortChannels" OL-18084-01, Cisco MDS NX-OS Release 4.x Cisco MDS 9000 Family CLI Configuration Guide lvii