Documentation, Support, and Training
Understanding Switch Specifications
Understanding InfiniBand Cabling
Verify Shipping Carton Contents
Install the Switch in the Rack
Verifying the InfiniBand Fabric
Understanding Administrative Commands
Monitoring the InfiniBand Fabric
Controlling the InfiniBand Fabric
Controlling the Subnet Manager
Understanding Oracle ILOM on the Switch
Understanding Oracle ILOM Targets
Installing the Oracle ILOM Firmware
Acquire the Oracle ILOM Firmware Version 1.1.3
Install the Oracle ILOM Firmware Version 1.1.3
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 Switch 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)
Upgrading the Switch Firmware Through Oracle ILOM (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 Sensors' State (IPMI)
Display the Sensor Information (IPMI)
Display the System Event Log (IPMI)
Display FRU ID Information (IPMI)
Display Switch Status LED States (IPMI)
Disable the Locator LED (IPMI)
Understanding Oracle ILOM Commands
Understanding Hardware Commands
Linux Shells for Hardware Commands
Understanding InfiniBand Commands
Linux Shells for InfiniBand Commands
Understanding the SUN-DCS-MIB MIB OIDs
Understanding the SUN-ILOM-CONTROL-MIB MIB OIDs
Understanding the SUN-PLATFORM-MIB MIB OIDs
Discovers the InfiniBand topology.
ibnetdiscover [-d][-e][-v][-s][-l][-g][-H][-S][-R][-C ca_name][-P ca_port][-t timeout][-V][--node-name-map map][-p][-h][topology]
where:
ca_name is the channel adapter name.
ca_port is the channel adapter port.
timeout is the timeout in milliseconds.
map is the file name of the node name map.
topology is the topology file.
This InfiniBand command performs InfiniBand fabric discovery and outputs a human readable topology file. Nodes, node types, node descriptions, links, port numbers, port LIDs, and GUIDs are displayed. The output is directed to a topology file, if the file name is specified.
The output of the topology file follows this basic format for each node:
vendid=vendor_ID_in_hex devid=device _ID_in_hex and sysimgguid=GUID_in_hex and/or switchguid=GUID_in_hex(portGUID_in_hex) Switch ports_total "type-nodeGUID_in_hex" # "NodeDescription" base port 0 lid LID lmc 0 or caguid=GUID_in_hex Ca ports_total "type-nodeGUID_in_hex" # "NodeDescription" and [port] "type-nodeGUID_in_hex"[port](portGUID_in_hex) # "NodeDescription" lid LID widthspeed [port] "type-nodeGUID_in_hex"[port](portGUID_in_hex) # "NodeDescription" lid LID widthspeed . . .
For example:
vendid=0x2c9 devid=0xbd36 sysimgguid=0x21283a8389a0a3 switchguid=0x21283a8389a0a0(21283a8389a0a0) Switch 36 "S-0021283a8389a0a0" # "Sun DCS 36 QDR switch localhost" enhanced port 0 lid 15 lmc 0 [23] "H-0003ba000100e388"[2](3ba000100e38a) # "nsn33-43 HCA-1" lid 14 4xQDR . . .
The following table describes the options to the ibnetdiscover command and their purposes:
|
The following example shows how to discover the InfiniBand fabric topology with the ibnetdiscover command.
Note - The output for your InfiniBand fabric will differ from that in the example.
# ibnetdiscover # # Topology file: generated on Sat Apr 13 22:28:55 2002 # # Max of 1 hops discovered # Initiated from node 0021283a8389a0a0 port 0021283a8389a0a0 vendid=0x2c9 devid=0xbd36 sysimgguid=0x21283a8389a0a3 switchguid=0x21283a8389a0a0(21283a8389a0a0) Switch 36 "S-0021283a8389a0a0" # "Sun DCS 36 QDR switch localhost" enhanced port 0 lid 15 lmc 0 [23] "H-0003ba000100e388"[2](3ba000100e38a) # "nsn33-43 HCA-1" lid 14 4xQDR vendid=0x2c9 devid=0x673c sysimgguid=0x3ba000100e38b caguid=0x3ba000100e388 Ca 2 "H-0003ba000100e388" # "nsn33-43 HCA-1" [2](3ba000100e38a) "S-0021283a8389a0a0"[23] # lid 14 lmc 0 "Sun DCS 36 QDR switch localhost" lid 15 4xQDR #
ibnetdiscover man page