Blade ICE RACKSWITCH G8124-E - Manual (Page 215)

BLADEOS 6.5.2 Application Guide
BMD00220, October 2010 Chapter 14: FCoE and CEE 215
4. Disable DCBX for each non-CEE port as appropriate:
5. Save the configuration.
RS G8124(config)# no cee port 5-24 dcbx enable