Dell previously released free versions of this application allowing unlimited devices to be discovered and managed. With 4.x versions, unless you purchase and install an additional license, OpenManage Network Manager 4.x will limit the number of devices you can manage to 10. You can purchase additional licenses by contacting your sales representative or go to www.dell.com/networking.
If you have not installed an additional license or choose not to purchase additional licenses at this time, you can still upgrade to this version and retain/manage all of your previously discovered devices. However, you will not be able to discover any additional devices including newly supported devices unless you are below your installed license limit. Also, each time you remove a device from discovered devices, you will not be allowed to add the device back unless you are below the installed license limit.
OpenManage Network Manager provides support for the following Dell Powerconnect devices: 5524, 5548, 5524P, 5548P, 7024, 7024P, 7024F, 7048, 7048P, 7048R, 7048R-RA, M8428-K, M8024-K, 62xx, 62xxP, 62xxF, 8024F, 8024, M8024, M6348, M6220, 54xx, 53xx, 35xx, 35xxP, 34xx, 34xxP, J-EX8208, J-EX8216, J-EX4200-24T, J-EX4200-48T, J-EX4200-24F, J-SRX100B, J-SRX100H, J-SRX210B, J-SRX210H, J-SRX210-P, J-SRX240B, J-SRX240H, J-SRX240-P, J-SRX100S, J-SRX100SU, W-620, W-650, W-651, W-3200, W-3400, W-3600, B-MLXe4, B-MLXe8, B-MLXe16, B-FCOE1024, B-FCX624, B-FCX624S, B-FCX648, B-FCX648S, B-TI24X, B-RX4, B-RX8, B-RX16, B-8000/8000e, and B-DCX4S.
As always, it is recommended that you backup your OMNM database if you are upgrading. Refer to the User Guide that came with this application for backup procedures.