Cisco Nexus 1000V System Management Configuration Guide, Release 4.2(1)SV2(2.1)
New and Changed Information
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New and Changed Information

New and Changed Information

This chapter contains the following sections:

New and Changed Information

Table 1 New and Changed Features

Content

Description

Changed in Release

Where Documented

vTracker

This feature is introduced.

4.2(1)SV2(1.1)

Enabling vTracker

Virtualized Workload Mobility (DC to DC vMotion)

Addresses the Cisco Nexus 1000V across two physical data centers.

4.2(1)SV1(4a)

Configuring Virtualized Workload Mobility

DVS Deletion

Allows for the deletion of the DVS from the vCenter Server when there is no connectivity to the VSMs.

4.2(1)SV1(4a)

Managing Server Connections

VSM Backup

Allows for the restoration of VSMs when both VSMs have been deleted in an HA environment.

4.2(1)SV1(4a)

Configuring VSM Backup and Recovery

Enable NetFlow feature

You can enable/disable the NetFlow feature.

4.2(1)SV1(4)

Configuring NetFlow

Add port profile as Local SPAN source

Allows you to use a port profile as a source for Local SPAN monitor traffic.

4.2(1)SV1(4)

Configuring Local SPAN and ERSPAN

Add port profile as ERSPAN source

Allows you to use a port profile as a source for ERSPAN monitor traffic.

4.2(1)SV1(4)

Configuring Local SPAN and ERSPAN

Hardware iSCSI Multipath

Allows you to use a hardware iSCSI adapter for multipathing.

4.2(1)SV1(4)

Configuring iSCSI Multipath

SNMP MIBs added

Added list of supported MIBs.

4.2(1)SV1(4)

Configuring SNMP

Network Analysis Module (NAM)

NAM support for NetFlow data sources

4.2(1)SV1(4)

Configuring NetFlow

NAM support for ERSPAN data sources

4.0(4)SV1(3)

Configuring Local SPAN and ERSPAN

ERSPAN Type-III header

Provides the ERSPAN Type-III extended format header frame that enhances support for network management, intrusion detection, and lawful intercept

4.0(4)SV1(3)

Configuring Local SPAN and ERSPAN

Layer 3 Control

Allows a VSM to be Layer 3 accessible and control hosts that reside in a separate Layer 2 network.

4.0(4)SV1(2)

Configuring the Domain

iSCSI Multipath

Allows multiple routes between a server and its storage devices.

4.0(4)SV1(2)

Configuring iSCSI Multipath