Cisco SCSI & RAID Devices Driver Download For Windows



May 07, 2019 Small Computer System Interface (SCSI) targets include disks, tapes, and other storage devices. These targets do not register logical unit numbers (LUNs) with the name server. The name server requires LUN information for the following reasons. The Driver Update Tool – is a utility that contains more than 27 million official drivers for all hardware, including scsi & raid devices drivers. This utility was recognized by many users all over the world as a modern, convenient alternative to manual updating of the drivers and also received a high rating from known computer publications. The Cisco extension to CISCO-SCSI-MIB which is a copy of the Internet draft, the SCSI-MIB, from the IETF. Glossary of terms used in this MIB: VSAN - Virtual Storage Area Network, similar to a VLAN. WWN - World Wide Name. I have not introduced a Cisco 4000 series switch into the mix but have used a Nexus 5k to connect a VNX to a Cisco UCS environment. What I have found is that connecting a VNX directly to the UCS FI's works fine for iSCSI (using appliance ports) and connecting a VNX to a Nexus 5k for iSCSI works fine with UCS.

Under the Configuration tab on an ESX server click the network button.

Add a new VMkernel port

Add both of the new NICs

Create a name for the VMkernel port

Add the IP address and subnet.

Click Finish

Create the second iSCSI VMKernel

Cisco Scsi Command

Click Add

Select VMkernel

Give it a different name

Give it a different IP address

Click Finish

Click on the vSwitch and Edit.

Set the port number to 8, this keeps the overhead required for the vSwitch to a minimum.

Change the MTU to 9000 (Jumbo Frames)

Set Security to Reject

Set active and unused adaptors for each VMkernel adapter

On the NIC Teaming tab, select “Override switch failover order” for the BCDR-1 adaptor make sure vmnic8 is active and vmnic9 is unused, and for BCDR-2 vmnic9 should be active and vmnic8 should be unused.

Here are the setting for BCDR-1

Here are the settings for BCDR-2

Once the vSwitch is configured we can add the Software iSCSI adaptor, on the Storage Adaptors section in the Configuration tab. Click Add.

Click OK and add software iSCSI

Click OK again

The new adapter will now be shown, select it and click properties

Add the two iSCSI VMkernel ports to the Software iSCSI adapter. Click the Network Configuration tab and click add.

Select one of the adapters and click OK.

Repeat this for the second adapter so we have both bound as shown below:

Add the iSCSI target, this is done from either the Dynamic Discovery tab or if you have a very old or specific use case the Static Discovery tab.

Cisco scsi driver

This setup will use dynamic discovery which will find any LUN created on our target device. The storage device has 2 IP addresses so we add both as shown below:

Click close. You are then prompted to do a rescan, click yes then wait while this finishes.

The storage is now shown:

Go to the storage tab, then click Add Storage:

Select the Disk/LUN option:

Select the iSCSI path:

Select VMFS-5. If you need backwards compatibility to ESXI 4.1 or older hosts select VMFS-3

Cisco Scsi Driver

Click next twice and then input your Datastore name

Click next, and set the size.

Cisco Scsi Configuration

Click next and you have completed the task. If you have multiple vSphere’s follow the same instructions for the others.

Cisco SCSI & RAID Devices Driver Download For Windows

Thanks.