[ofa-general] Re: loading/reading the value of qos_ca_high_limit

[Or Gerlitz]

Sasha Khapyorsky wrote:
> It is encoded in PortInfo (VLHighLimit and OperVLs):
OK, got it and also the second comment on the defaults.

So... what is the practical difference between "operational VLs" and 
"max VLs" does one of them require to be burned through the HCA/Switch 
firmware where the other is configurable by the SM?

Or.
>
> smpquery portinfo 3
>
> # Port info: Lid 3 port 0
> VLCap:...........................VL0-7
> VLHighLimit:.....................0
> VLArbHighCap:....................8
> VLArbLowCap:.....................8
> VLStallCount:....................7
> OperVLs:.........................VL0-7