10-30-2016 04:36 AM
What NOS is the switch running currently?! is it a Standalone switch or part of a fabric?
11-21-2016 05:09 AM
I have the same issue. i have two brand new VDX 6740B switches and their running version is 4.x.
I need to upgrade them to 6.X?
Is there a link you can give me because i have the brocade-branded USB device to use for the upgrade?
11-21-2016 06:22 AM
The current Target Paths for VDX6740 are 5.0.2c and 6.0.2b. 6.0.2b Supports additional features like openflow, BGP VRF (Partial support) and BFD.
I recommend checking the release notes of each Code to choose which NOS to upgrade to.
Release notes, Software Download and Upgrade Guides can be downloaded from https://my.brocade.com
11-22-2016 10:50 PM
All of the NOS release notes have a Migration Path section
For example when upgrading from NOS 4.1x to NOS 6.02b you should use the 'FWDL “default-config” (Config loss)' option
You could step via Version 5 to keep the config