07-28-2013 11:05 PM
Not according to this official announcement from Brocade :
"NOS 4.0 Becomes Generally Available on Friday, 7/26
Brocade NOS 4.0 will GA this Friday, and will be available for customers and partners to download from the “Product Downloads” section of MyBrocade. The 4.0 release encompasses enhancements in three areas:
Management and Orchestration
Logical Chassis management, supporting both global and local configuration
Integration with BNA 12.1
L3 multi-tenancy support with VRF-Lite
VCS mode L3 multicast
750 Port Profiles
ESX Discovery via LLDP
Scale and HA
32 switches per fabric (in fabric mode)
ISSU/hitless failover enabled on 8770 for L2/FCoE traffic
128K MAC/64K ARP per fabric
NOS 4.0 is supported on all VDX platforms, including the VDX 6740, which will FCS on August 9. Updated VDX datasheets covering the new features, as well as a new Logical Chassis whitepaper, will be available on Brocade.com on August 9."
As of this morning 8A.M (Paris time), I still can't see it in the Download section.
07-29-2013 01:09 AM
currently we're also waiting for 4.x to enlarge our fabric up to 32 switches. But currently there are so much changes in 4.x that we would wait some month to get it bug free
07-30-2013 06:26 AM
Nos 4.0 is in DL section:
• Number of nodes are limited to 24.
• Number of nodes can be 32 for VDX 8770 and VDX 6740/T cluster
Not very well for all 67xx Customers..
Very much new stuff inside - including one CLI like single Stack ..
09-16-2013 08:09 AM
If the above information does not work out for you, please let me know.
09-16-2013 07:39 PM
Thanks for replying.
For my case, there is no NOS 4.0 under product download page.
That's why I'm curious about whether it's been available to download right now.
Do you guys have any idea what's going on?
Thanks a lot for your help.