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

[Sasha Khapyorsky]

Hi Or,

Second question is first...

On 12:54 Sun 06 Jul     , Or Gerlitz wrote:
> 
> Also, is there a way to read the value of high_limit (and active number
> of VLs) from the node? smpquery vlarb does not seem to provide it.

It is encoded in PortInfo (VLHighLimit and OperVLs):

smpquery portinfo 3

# Port info: Lid 3 port 0
Mkey:............................0x0000000000000000
GidPrefix:.......................0xfe80000000000000
Lid:.............................0x0003
SMLid:...........................0x0001
CapMask:.........................0x500a68
				IsTrapSupported
				IsAutomaticMigrationSupported
				IsSLMappingSupported
				IsLedInfoSupported
				IsSystemImageGUIDsupported
				IsVendorClassSupported
				IsCapabilityMaskNoticeSupported
DiagCode:........................0x0000
MkeyLeasePeriod:.................30
LocalPort:.......................1
LinkWidthEnabled:................1X or 4X
LinkWidthSupported:..............1X or 4X
LinkWidthActive:.................4X
LinkSpeedSupported:..............2.5 Gbps
LinkState:.......................Active
PhysLinkState:...................LinkUp
LinkDownDefState:................Polling
ProtectBits:.....................1
LMC:.............................0
LinkSpeedActive:.................2.5 Gbps
LinkSpeedEnabled:................2.5 Gbps
NeighborMTU:.....................2048
SMSL:............................0
VLCap:...........................VL0-7
InitType:........................0x00
VLHighLimit:.....................0
VLArbHighCap:....................8
VLArbLowCap:.....................8
InitReply:.......................0x00
MtuCap:..........................2048
VLStallCount:....................7
HoqLife:.........................16
OperVLs:.........................VL0-7
PartEnforceInb:..................0
PartEnforceOutb:.................0
FilterRawInb:....................0
FilterRawOutb:...................0
MkeyViolations:..................0
PkeyViolations:..................0
QkeyViolations:..................0
GuidCap:.........................32
ClientReregister:................0
SubnetTimeout:...................18
RespTimeVal:.....................1
LocalPhysErr:....................8
OverrunErr:......................8
MaxCreditHint:...................0
RoundTrip:.......................0

Sasha