Cisco Nexus 1000V Switch for Microsoft Hyper-V

Cisco Nexus 1000V Switch for Microsoft Hyper-V provides following advanced feature in Microsoft Hyper-v and SCVMM.

  • Integrate physical, virtual, and mixed environments
  • Allow dynamic policy provisioning and mobility-aware network policies
  • Improves security through integrated virtual services and advanced Cisco NX-OS features

The following table summarizes the capabilities and benefits of the Cisco Nexus 1000V Switch deployed with Microsoft Hyper-V and SCVMM.

Capabilities Features Benefits
Advanced Switching Private VLANs, Quality of Service (QoS), access control lists (ACLs), portsecurity, and Cisco vPath Get granular control of virtual machine-to-virtual machine interaction
Security Dynamic Host Configuration Protocol (DHCP) Snooping, Dynamic Address Resolution Protocol Inspection, and IP Source Guard Reduce common security threats in data center environments.
Monitoring NetFlow, packet statistics, Switched Port Analyzer (SPAN), and Encapsulated Remote SPAN Gain visibility into virtual machine-to-virtual machine traffic to reduce troubleshooting time.
Manageability Simple Network Management Protocol, NetConf, syslog, and other troubleshooting command-line interfaces Use existing network management tools to manage physical and virtual environments.

The Cisco Nexus 1000V Series has two major components:

Virtual Ethernet Module (VEM)- The software component is embedded on each Hyper-V host as a forwarding extension. Each virtual machine on the host is connected to the VEM through a virtual Ethernet port.

Virtual Supervisor Module (VSM)- The management module controls multiple VEMs and helps in defining virtual machine (VM)-centric network policies.

Supported Configurations

  • Microsoft SCVMM 2012 SP1/R2
  • 64 Microsoft Windows Server 2012/R2 with Hyper-V hosts
  • 2048 virtual Ethernet ports per VSM, with 216 virtual Ethernet ports per physical host
  • 2048 active VLANs
  • 2048 port profiles
  • 32 physical NICs per physical host
  • Compatible all Cisco Nexus and Cisco Catalyst switches as well as switches from other vendors

Comparison between Cisco Nexus 1000V editions:

Features Essential

Free Version

VLANs, PVLANs, ACLs, QoS, Link Aggregation Control Protocol (LACP), and multicast Yes Yes
Cisco vPath (for virtual services) Yes Yes
Cisco NetFlow, SPAN, and ERSPAN (for traffic visibility) Yes Yes
SNMP, NetConf, syslogs, etc. (for manageability) Yes Yes
Microsoft SCVMM integration Yes Yes
DHCP snooping Yes
IP source guard Yes
Dynamic ARP Inspection Yes
Cisco VSG* Yes

Installation Steps for Cisco Nexus 1000V Switch for Microsoft Hyper-V are:

Step1: Download Cisco Nexus 1000v Appliance/ISO

Log on to Cisco using cisco account. Download software from this URL

Step2: Install SCVMM Components


Step3: Install and configure VSM


Step4: Configure SCVMM Fabric and VM Network


Step5: Prepare Hyper-v Hosts


Step6: Create 1000v logical switch


Step7: Create VMs or connect existing VMs with logical switch


References & Getting Started with Nexus 1000V

Cisco Nexus 1000v Quick Start Guide

Cisco Nexus 1000V Switch for Microsoft Hyper-V Deployment Guide

Cisco Nexus 1000v datasheet

Understanding VLAN, Trunk, NIC Teaming, Virtual Switch Configuration in Hyper-v Server 2012 R2


About Raihan Al-Beruni

My Name is Raihan Al-Beruni. I am working as an Infrastructure Architect in Data Center Technologies in Perth, Western Australia. I have been working on Microsoft technologies for more than 15 years. Other than Microsoft technologies I also work on Citrix validated solution and VMware data center virtualization technologies. I have a Masters degree in E-Commerce. I am certified in Microsoft, VMware, ITIL and EMC. My core focus is on cloud technologies. In my blog I share my knowledge and experience to enrich information technology community as a whole. I hope my contribution through this blog will help someone who wants more information on data center technologies.
Gallery | This entry was posted in Virtualization and tagged , , , , , , , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s