Hyper-V & Cisco UCS

All,

Quick note on my preferred network config for Cisco UCS hosts – follow Cisco recommendations and use the hardware you have available to you – set your networks to utilise their native HA:

 

Name

Fabric HA  

vSwitch

 

Use

SMB 1 A SMB Multipath No Host Only
SMB 2 B SMB Multipath No Host Only
iSCSI 1 A MPIO No Host Only
iSCSI 2 B MPIO No Host Only
iSCSI 1 A MPIO Yes Guest Only
iSCSI 2 B MPIO Yes Guest Only
Management AB UCS No Host Only
Live Migration AB UCS No Host Only
Cluster HB AB UCS No Host Only
VM Networks (Trusted) AB UCS Yes Guest Only
VM Networks (Internet Facing / Non Trusted) AB UCS Yes Guest Only

Let the UCS do the hard work maintaining connectivity – don’t bother using LBFO teams, vEthernets etc… just assign as many NICs as per your design requirements and keep all your host & guest data separate.

The example above shows iSCSI use for host and guest use, also SMB for host storage. FCoE storage (preferred) would be provided by HBA and not showing in your Ethernet NIC list.

If you have a NetApp and System Center suite as well, then you should be reading up about flexpod here

Advertisements

Author: Hyper-Vine

Microsoft Certified Solutions Expert - Cloud Platform & Infrastructure System Center Admin - 2007, 2012 & 2016 Infrastructure Consultant

Leave a Reply

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

WordPress.com Logo

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

Google+ photo

You are commenting using your Google+ 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 )

Connecting to %s