Teledyne LeCroy Automation API for IBTrainer Software Ver.2.0 User Manual

Page 155

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IGCPortInfo Properties

Properties and Programmatic Settings

CATC IBTrainer InfiniBand Exerciser API Reference

4-9

Property Name

Range in
bits

Default

Access

Description

LinkDownDefaultState

4

RW

Link Down State. Only valid
transitions are valid if
writing this field.

M_KeyProtectBits

2

RW

Defines the level of
protection.

Reserved274

3

0

RO

Reserved, shall be zero.

LMC

3

RW

LID mask for multipath
support.

LinkSpeedActive

4

RO

Current active link speed.

LinkSpeedEnabled

4

RW

Enabled Link Speed.

NeighborMTU

4

RW

Active Maximum MTU.

MasterSMSL

4

RW

The administrative SL of the
Master.

VLCap

4

RO

Supported Virtual Lanes.

Reserved300

4

0

RO

Reserved, shall be zero.

VLHighLimit

8

RW

Limit of high priority
component.

VLArbitrationHighCap

8

RO

VL pairs for high priority.

VLArbitrationLowCap

8

RO

VL pairs for low priority.

Reserved328

4

0

RO

Reserved, shall be zero.

MTUCap

4

RO

Maximum MTU supported.

VLStallCount

3

RW

Number of sequential
packets dropped to enter
the

VLStalled

state.

HOQLife

5

RW

Time a packet can live at
head of VL queue.

OperationalVLs

4

RW

VL operational at this port.

PartitionEnforcemetInbound

1

RW

Support

for

optional

partition enforcement
(receiving packets).

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