Storage System Command-Line Interface - IBM Storwize V7000 Unified Problem Determination Manual

1. Start a supported web browser and point your web browser to
serviceaddress/service for the node canister that you want to work on.
For example, if you set a service address of 11.22.33.44 for a node canister,
point your browser to 11.22.33.44/service. If you are unable to connect to the
service assistant, see "Problem: Cannot connect to the service assistant" on page
245.
2. Log on to the service assistant using the superuser password.
If you are accessing a new node canister, the default password is passw0rd. If
the node canister is a member of a system or was a member of a system, use
the password for the superuser password.
If you do not know the current superuser password, try to find out. If you
cannot find out what the password is, reset the password. Go to "Procedure:
Resetting the Storwize V7000 Gen1 superuser password" on page 251.
Results
Complete the service assistant actions on the correct node canister. If you did not
connect to the node canister that you wanted to work on, access the Change Node
panel from the home page to select a different current node.
Commands are run on the current node. The current node might not be the node
canister that you connected to. The current node identification is shown on the left
at the top of the service assistant screen. The identification includes the enclosure
serial number, the slot location, and if it has one, the node name of the current
node.
The Storwize V7000 Gen2 technician port:
The technician port provides a convenient, direct connection to a node canister for
servicing.
On uninitialized systems, the technician port provides access to the system
initialization wizard instead of the service assistant. An uninitialized system is one
where all node canisters have the green power LED on, the green status LED
blinking, and amber fault LED is off.
Once a system has been initialized, the technician port provides access to:
v The service assistant
v The password reset facility (if enabled)

Storage system command-line interface

Use the storage system command-line interface (CLI) to manage a storage system
by using the task commands and information commands.
You can also access most of the storage system CLI commands from the Storwize
V7000 Unified CLI that runs in the file system on one of the file modules.
For a full description of the storage system commands and how to start an SSH
command-line session, see the "Command-line interface" topic in the "Reference"
section of the Storwize V7000 Unified Information Center.
When to use the storage system CLI
The storage system CLI is intended for use by advanced users who are confident
at using a command-line interface.
Chapter 5. Control enclosure
205