New and Changed Information

New and Changed Information

This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 5000 Series NX-OS System Management 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(5)

Table 1 summarizes the new and changed features for Cisco NX-OS Release 5.2(1)N1(5) and tells you where they are documented.

 

Table 1 New and Changed Information for Release 5.2(1)N1(5)

Feature
Description
Where Documented

DOM Enabling.Disabling and Monitoring

Adds the ability to enable and disable transceiver digital optical monitoring and display the status.

system ethernet dom polling
show system ethernet dom polling status

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

Table 2 summarizes the new and changed features for Cisco NX-OS Release 5.2(1)N1(1) and tells you where they are documented.

 

Table 2 New and Changed Information for Release 5.2(1)N1(1)

Feature
Description
Where Documented

ACL logging

Added logging capability for ACLs on the mgmt0 interface.

acllog match-log-level
logging ip access-list cache

PTP

Added the following commands:

  • feature ptp
  • ptp announce
  • ptp delay request minimum interval
  • ptp domain
  • ptp priority1
  • ptp priority2
  • ptp source
  • ptp sync interval
  • ptp vlan
  • show ptp brief
  • show ptp clock
  • show ptp clocks foreign-masters-record
  • show ptp corrections
  • show ptp parent
  • show ptp port interface
  • show ptp time-property

F Commands

P Commands

Show Commands

Configuration Sychronization Enhancement

Configuration sychronization improvements for deleting and restoring switch profile configuration.

switch-profile

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

Table 3 summarizes the new and changed features for Cisco NX-OS Release 5.1(3)N1(1) and tells you where they are documented.

 

Table 3 New and Changed Information for Release 5.1(3)N1(1)

Feature
Description
Where Documented

Domain Name Server (DNS) enhancements

The following commands were introduced:

  • ip dns source-interface
  • show ip dns source-interface

 

Simple Network Management Protocol (SNMP) enhancement

The following command was updated:

  • snmp trap link-status

 

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)

Table 4 summarizes the new and changed features for Cisco NX-OS Release 5.0(3)N1(1) and tells you where they are documented.

 

Table 4 New and Changed Information for Release 5.0(3)N1(1)

Feature
Description
Where Documented

Domain Name System (DNS)

This feature was introduced.

The following DNS commands were introduced:

  • ip domain-list
  • ip domain-lookup
  • ip domain-name
  • ip host
  • ip name-server
  • show hosts

ip domain-list

ip domain-lookup

ip domain-name

ip host

ip name-server

show hosts

Simple Network Management Protocol (SNMP)

Added the following SNMP commands:

Note These commands were missing from the previous releases of the document.

  • snmp-server contact
  • snmp-server context
  • snmp-server enable traps
  • snmp-server enable traps link
  • snmp-server globalEnforcePriv
  • snmp-server host
  • snmp-server location
  • snmp-server mib community-map
  • snmp-server tcp-session
  • snmp-server user
  • snmp trap link-status
  • show snmp user

snmp-server contact

snmp-server context

snmp-server enable traps

snmp-server enable traps link

snmp-server globalEnforcePriv

snmp-server host

snmp-server location

snmp-server mib community-map

snmp-server tcp-session

snmp-server user

snmp trap link-status

show snmp context

show snmp engineID

show snmp group

show snmp host

show snmp sessions

show snmp trap

show snmp user

New and Changed Information for Cisco NX-OS Release 5.0(2)N2(1)

There are no new and changed features for Cisco NX-OS Release 5.0(2)N2(1).

New and Changed Information for Cisco NX-OS Release 5.0(2)N1(1)

Table 5 summarizes the new and changed features for Cisco NX-OS Release 5.0(2)N1(1) and tells you where they are documented.

 

Table 5 New and Changed Information for Release 5.0(2)N1(1)

Feature
Description
Changed in Release
Where Documented

Release 5.0(2)N1(1)

SNMP notification for VTP domain

You can enable SNMP notifications for a VTP domain.

5.0(2)N1(1)

snmp-server globalEnforcePriv