Oracle Exalogic Elastic Cloud Owner's Manual page 202

Before You Begin
CA 'mlx4_0'
CA type: MT26428
Number of ports: 2
Firmware version: 2.9.1000
Hardware version: b0
Node GUID: 0x0021280001cef972
System image GUID: 0x0021280001cef975
Port 1:
Port 2:
In the above example, Port GUID values are highlighted in a rectangle for illustration
purposes only. The actual command does not highlight Port GUID. You must see the
command output and note down the values for both InfiniBand ports on each
compute node.
Alternatively, you can run the following command to display only GUIDs:
# ibstat | grep 'Port GUID:'
16.3.2.1 Identify BridgeX Ports on Gateway Switches
To identify the BridgeX ports on the gateway switches that are connected to your
compute nodes, run the following command at the command prompt on each gateway
switch that your compute node is connected to:
# showgwports
This command displays the BridgeX ports. Note down the values in the INTERNAL
PORTS section of the output, as in the following example:
INTERNAL PORTS:
---------------
Device Port Portname PeerPort PortGUID LID IBState GWState
--------------------------------------------------------------------
Bridge-0 1 Bridge-0-1 4 0x002128548062c001 0x0015 Active Up
Bridge-0 2 Bridge-0-2 3 0x002128548062c002 0x000d Active Up
Bridge-1 1 Bridge-1-1 2 0x002128548062c041 0x000f Active Up
Bridge-1 2 Bridge-1-2 1 0x002128548062c042 0x0010 Active Up
16-4 Oracle Exalogic Elastic Cloud Machine Owner's Guide
State: Active
Physical state: LinkUp
Rate: 40
Base lid: 36
LMC: 0
SM lid: 5
Capability mask: 0x02510868
Port GUID: 0x0021280001cef973
Link layer: IB
State: Active
Physical state: LinkUp
Rate: 40
Base lid: 37
LMC: 0
SM lid: 5
Capability mask: 0x02510868
Port GUID: 0x0021280001cef974
Link layer: IB