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ssaconn Command
Purpose
To display the SSA connection details for the physical disk.
Syntax
ssaconn -l PhysicalDiskName -a AdapterName
Description
The ssaconn command performs a function that is similar to the Link Verification
service aid. The output from this command is:
PhysicalDiskName AdapterName hopcount1 hopcount2 hopcount3 hopcount4
The four hop counts represent the number of SSA devices that are between the
physical disk and the A1, A2, B1, and B2 ports of the adapter, respectively. For
example, if hop count 1 is 0, no devices are between the physical disk and the A1 port
of the adapter. If hop count 4 is 5, five devices are between the physical disk and the
B2 port of the adapter.
If the disk is not connected to a particular adapter port, the hop count is replaced by a –
(dash) character.
Flags
-l PhysicalDiskName
Specifies the physical disk whose connection details are to be listed.
-a AdapterName
Specifies the adapter to whose ports the connection details are related.
Chapter 16. Using the SSA Command Line Utilities 347