Table Of Contents

New and Changed Information

New and Changed Information for Cisco NX-OS Releases

New and Changed Information for Cisco NX-OS Release 5.2(1)N1(1)

New and Changed Information for Cisco NX-OS Release 5.1(3)N1(1)

New and Changed Information for Cisco NX-OS Release 5.0(3)N2(1)

New and Changed Information for Cisco NX-OS Release 5.0(3)N1(1)

New and Changed Information

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This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 5000 Series NX-OS Multicast Routing Command Reference. The latest version of this document is available at the following Cisco website:

http://www.cisco.com/en/US/products/ps9670/prod_command_reference_list.html

To check for additional information about this Cisco NX-OS Release, see the Cisco Nexus 5000 Series Switch Release Notes available at the following Cisco website:

http://www.cisco.com/en/US/products/ps9670/prod_release_notes_list.html

New and Changed Information for Cisco NX-OS Releases

This section includes the following topics:

•New and Changed Information for Cisco NX-OS Release 5.2(1)N1(1)

•New and Changed Information for Cisco NX-OS Release 5.2(1)N1(1)

•New and Changed Information for Cisco NX-OS Release 5.0(3)N2(1)

•New and Changed Information for Cisco NX-OS Release 5.0(3)N1(1)

New and Changed Information for Cisco NX-OS Release 5.2(1)N1(1)

summarizes the new and changed features for Cisco NX-OS Release 5.2(1)N1(1) and tells you where they are documented.

Table 1 New and Changed Information for Release 5.0(3)N1(1) 

Feature	Description	Where Documented
Support for Multicast Scaling	This feature was introduced.	hardware profile multicast max-limit hardware multicast snooping group-limit

New and Changed Information for Cisco NX-OS Release 5.1(3)N1(1)

There are no new and changed features for Cisco NX-OS Release 5.1(3)N1(1).

New and Changed Information for Cisco NX-OS Release 5.0(3)N2(1)

There are no new and changed features for Cisco NX-OS Release 5.0(3)N2(1).

New and Changed Information for Cisco NX-OS Release 5.0(3)N1(1)

summarizes the new and changed features for Cisco NX-OS Release 5.0(3)N1(1) and tells you where they are documented.

Table 2 New and Changed Information for Release 5.0(3)N1(1) 

Feature	Description	Where Documented
Support for Multicast Routing	This feature was introduced. The following Layer 3 multicast routing features were introduced: •Internet Group Management Protocol (IGMP) •Internet Group Management Protocol (IGMP) snooping •Protocol Independent Multicast (PIM) •Multicast Source Discovery Protocol (MSDP)	Multicast Routing Commands Show Commands