Display Low-Level Detailed Information For A Port - Oracle Exalogic Elastic Cloud Owner's Manual

Monitor the InfiniBand Fabric
# Switch info: Lid 15
LinearFdbCap:....................49152
RandomFdbCap:....................0
McastFdbCap:.....................4096
LinearFdbTop:....................16
DefPort:.........................0
DefMcastPrimPort:................255
DefMcastNotPrimPort:.............255
LifeTime:........................18
StateChange:.....................0
LidsPerPort:.....................0
PartEnforceCap:..................32
InboundPartEnf:..................1
OutboundPartEnf:.................1
FilterRawInbound:................1
FilterRawOutbound:...............1
EnhancedPort0:...................1
#
# smpquery portinfo lid port

15.1.9 Display Low-Level Detailed Information for a Port

If intensive troubleshooting is necessary to resolve a problem, you can use the
smpquery command to display very detailed information about a port.
On the command-line interface (CLI), enter the following command:
# smpquery portinfo lid port
where lid is the LID of the node in the fabric.
For example:
# smpquery portinfo 15 23
#
Mkey:............................0x0000000000000000
GidPrefix:.......................0x0000000000000000
Lid:.............................0x0000
SMLid:...........................0x0000
CapMask:.........................0x0
DiagCode:........................0x0000
MkeyLeasePeriod:.................0
LocalPort:.......................0
LinkWidthEnabled:................1X or 4X
LinkWidthSupported:..............1X or 4X
LinkWidthActive:.................4X
LinkSpeedSupported:..............2.5 Gbps or 5.0 Gbps or 10.0 Gbps
LinkState:.......................Active
PhysLinkState:...................LinkUp
LinkDownDefState:................Polling
ProtectBits:.....................0
LMC:.............................0
.
.
.
SubnetTimeout:...................0
15-6 Oracle Exalogic Elastic Cloud Machine Owner's Guide
Note:
The actual output for your InfiniBand fabric will differ from that in the
example.