IBM TotalStorage SAN Volume Controller, Installation Manual

Page: 95 / 123

The subnet mask option displays the subnet mask address. It is set during the
create-cluster operation.
Gateway
The gateway address is set when the cluster is created.
The gateway option displays the gateway address.
Recover cluster?
The Recover cluster? option is useful if the administrator password has been lost or
forgotten.
This field allows you to recover a lost administrator password or make the node
accessible via the service password.
Figure 40 shows the Recover cluster? menu sequence.
During installation, you do not need to use this field. For more information about
this field, see the IBM TotalStorage SAN Volume Controller: Service Guide .
Node options
The node option displays the identification number or name of the SAN Volume
Controller.
The main node option displays the identification number of the SAN Volume
Controller or the name of the SAN Volume Controller if the user has assigned a
name.
Related reference
“Status”
Use the status to diagnose cluster failures.
“Create cluster?” on page 66
Clusters can be created from the Create Cluster menu.
Status
Use the status to diagnose cluster failures.
Active
v The SAN Volume Controller is operational and assigned to a cluster. It has
access to the fibre channel fabric.
Inactive
v The SAN Volume Controller is operational and assigned to a cluster. It does not
have access to the fibre channel fabric.
Free
Service Access
Recover Cluster?
Select
Figure 40. Recover Cluster? menu sequence
Chapter 4. Using the front panel display on the SAN Volume Controller
65