GRASS VALLEY K2 SAN, Installation And Service Manual

Page: 321 / 346

3. Select the controller and check its status, then proceed as follows:
• If the faulty controller reports as disabled, proceed to the next step in this procedure.
• If the faulty controller reports as online, right-click the controller icon in the tree view, and
select
Advanced | Disable Controller 0
or
Disable Controller 1
, then click
OK
to continue.
The Login Information dialog box opens.
4. If necessary, enable fields and enter username, password, or controller IP address, then click
OK
.
The Disable Controller wizard opens.
5. At each wizard page, read messages in the center window to follow progress and wait until the
green indicator verifies that operations are complete. Then click
Next
to proceed.
6. When a "Controller...disabled" message opens, click
Yes
to confirm and close the wizard.
The RAID controller is disabled. You can check controller status in the Storage Utility. You may
need to refresh the display.
NOTE: If you accidentally disable the wrong controller, you can enable it again by removing
it and then replacing it in the chassis.
7. Remove and replace the disabled RAID controller module.
Refer to procedures in the Instruction Manual for your RAID storage chassis.
8. On inserting the replacement RAID controller, it initializes and is automatically enabled to
become the “backup” RAID controller.
Configuring RAID chassis network and SNMP settings
Through Storage Utility you can configure the following settings on a RAID chassis:
• IP address
• Subnet mask
• Gateway Address
• SNMP trap destinations
Whenever you modify control network settings or FTP/streaming network settings on any device,
you must then redeploy the hosts file if that is your name resolution mechanism.
2014 01 27 K2 SAN Installation and Service Manual 321
Administering and maintaining the K2 SAN