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Sun Network QDR InfiniBand Gateway Switch HTML Document Collection for Firmware Version 2.1 |
USB Management Connector and Pins
Preparing to Install the Gateway
Suggested Tools for Installation
Antistatic Precautions for Installation
Verify Shipping Carton Contents
Assemble the Optical Fiber Data Cables
Install the Gateway in the Rack
Verifying the InfiniBand Fabric
Network Management Troubleshooting Guidelines
Understanding Routing Through the Gateway
Understanding Administrative Commands
Administering the I4 Switch Chip
Controlling the I4 Switch Chip
Administering the Subnet Manager
Controlling the Subnet Manager
Configuring Secure Fabric Management
Administering the InfiniBand Fabric
Monitoring the InfiniBand Fabric
Controlling the InfiniBand Fabric
Administering Gateway Resources
Installing Gateway Supportive Software (Linux)
Creating VNICs Under Gateway Manual Mode (Linux)
Creating VNICs Under Host Manual Mode (Linux)
Creating Virtual IO Adapters (Oracle Solaris)
Controlling Gateway Ports and Parameters
Understanding Oracle ILOM on the Gateway
Understanding Oracle ILOM Targets
Administering Oracle ILOM (CLI)
Accessing Oracle ILOM From the CLI
Switching Between the Oracle ILOM Shell and the Linux Shell
Monitoring Oracle ILOM Targets (CLI)
Controlling Oracle ILOM Targets (CLI)
Upgrading the Gateway Firmware Through Oracle ILOM (CLI)
Administering Oracle ILOM (Web)
Access Oracle ILOM From the Web Interface
Monitoring Oracle ILOM Targets (Web)
Controlling Oracle ILOM Targets (Web)
Upgrade the Gateway Firmware (Web)
Accessing the Rear Panel Diagram
Accessing Status Pane Information
Monitoring Parameters and Status
Administering Oracle ILOM (SNMP)
Monitoring Oracle ILOM Targets (SNMP)
Controlling Oracle ILOM Targets (SNMP)
Display the Sensor States (IPMI)
Display the Sensor Information (IPMI)
Display the System Event Log (IPMI)
Display FRU ID Information (IPMI)
Display Gateway Status LED States (IPMI)
Disable the Locator LED (IPMI)
Understanding Oracle ILOM Commands
Identify Faults in the Oracle ILOM Event Log
Determining the Alarm State of a Component or System
Understanding Service Procedures
Antistatic Precautions for Service
Determine If a Power Supply Is Faulty
Determine If the Battery Is Faulty
Remove the Gateway From the Rack
Understanding Hardware Commands
Linux Shells for Hardware Commands
Understanding InfiniBand Commands
Linux Shells for InfiniBand Commands
Understanding the SUN-DCS-IB-MIB MIB OIDs
Understanding the SUN-FABRIC-MIB MIB OIDs
Understanding the SUN-HW-TRAP-MIB MIB OIDs
Understanding the SUN-ILOM-CONTROL-MIB MIB OIDs
Understanding the SUN-PLATFORM-MIB MIB OIDs
Sets the default pkey for the BridgeX Manager.
setdefaultgwdiscpkey p_key
where p_key is the partition key (1 to 7fff or default).
This hardware command changes the default PKey used by the BridgeX Manager to control traffic. By default, hosts are configured with the PKey default. If a different discovery PKey value is configured with the setdefaultgwdiscpkey command for the BridgeX Manager, hosts using the gateway resources must be configured with identical discovery PKeys, otherwise the VNICs will not become active. This condition requires the /etc/modprobe.conf file on a Linux host to be edited, where the options for the mlx4_vnic driver is to use discovery Pkeys. The entry into the /etc/modprobe.conf file would have this format:
options mlx4_vnic discovery_pkeys=comma_delimited_list_of_pkeys
For example:
options mlx4_vnic discovery_pkeys=0xffff,0xfff1,0x3
Note - If you have used the setdefaultgwdiscpkey command before creating a LAG, after creating the LAG, you must use the setdefaultgwdiscpkey command again to force the LAG to use the PKey.
The setdefaultgwdiscpkey command is available from the /SYS/Gateway_Mgmt and /SYS/Fabric_Mgmt Linux shell targets of the Oracle ILOM CLI interface.
This example shows how to set the default gateway discovery PKey with the setdefaultgwdiscpkey command.
FabMan@gateway_name->setdefaultgwdiscpkey 7ff0 Stopping Bridge Manager.. [ OK ] Starting Bridge Manager. [ OK ] FabMan@gateway_name->