Documentation, Support, and Training
Check Network Management Port 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 Switches in the 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
The power supply status LEDs are located on the power supply at the front of the chassis. See Front Status LEDs.
Visually inspect the power supply’s status LEDs.
Compare what you see on the power supply to the following table.
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Caution - If a power supply has shut down because of a thermal or overcurrent condition, signified by the amber Attention LED lighting, remove the respective power cord from the chassis. Allow the power supply to completely cool for at least 15 minutes. A shorter cooling time might cause damage to the power supply when the power cord is reattached. If the Attention LED lights amber upon reattaching the power cord, replace the power supply. |