Documentation, Support, and Training
Check Network Management Port Status LEDs
Check Power Supply Status LEDs
Understanding Routing Through the Switch
CXP Connectors and Link LEDs to Switch Chip Port Routes
Switch Chip Port to Switch Chip Port Routes
Switch Chip Port to CXP Connectors and Link LED Routes
Signal Route Through the Switch
Administrative Command Overview
Display Switch Environmental and Operational Data
Display Switch Firmware Versions
Locate a Switch Chip or Connector From the GUID
Display Switch Chip Boot Status
Display Switch Chip Port Status
Monitoring the InfiniBand Fabric
Identify All HCAs in the Fabric
Display the InfiniBand Fabric Topology
Display a Route Through the Fabric
Display the Link Status of a Node
Display Data Counters for a Node
Display Low-Level Detailed Information About a Node
Display Low-Level Detailed Information About a Port
Restart the Management Controller
Recover Ports After Switch Chip Reset
Change the Administrator Password
Controlling the InfiniBand Fabric
Perform Comprehensive Diagnostics for the Entire Fabric
Perform Comprehensive Diagnostics for a Route
Determine Changes to the InfiniBand Fabric Topology
Find 1x or SDR or DDR Links in the Fabric
Determine Which Links Are Experiencing Significant Errors
Controlling the Subnet Manager
Set the Subnet Manager Priority
Start the Subnet Manager With the opensmd Daemon
If you need to know identity information about the switches in the InfiniBand fabric, you can use the ibswitches command. This command displays the GUID, name, LID, and LMC for each switch. The output of the command is a mapping of GUID to LID for switches in the fabric.
On the management controller, type:
# ibswitches Switch : 0x0021283a8620b0f0 ports 36 "Sun DCS 72 QDR FC switch o4nm2-72p-2" enhanced port 0 lid 25 lmc 0 Switch : 0x0021283a8620b0d0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 23 lmc 0 Switch : 0x0021283a8620b0b0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 21 lmc 0 Switch : 0x0021283a8620b0a0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 20 lmc 0 Switch : 0x0021283a8620b0c0 ports 36 "Sun DCS 72 QDR switch 1.2(LC)" base port 0 lid 22 lmc 0 Switch : 0x0021283a8620b0e0 ports 36 "Sun DCS 72 QDR switch 1.1(FC)" base port 0 lid 24 lmc 0 . . . #
Note - The output in the example is just a portion of the full output.
Switch Reference, ibhosts command
Switch Reference, ibswitches command