1. View your host’s devices, without utilizing the symapi_db.bin file. (This command will also determine host connectivity to the Symmetrix.)

2. Use the correct option with the syminq command to break down the device serial number.

3. Update the symapi_db.bin file on your EMC ControlCenter host.

4. Using the correct symcfg command, list the Symmetrix system(s) your host is connected to.

5. Determine whether the configuration lock (lock 15) is currently held on the Symmetrix.

6. List your host’s visible devices, utilizing the syampi_db.bin file.

7. List every device within the Symmetrix.

8. List all unmapped devices in the Symmetrix.

9. List every device that has multiple front-end pathways within the Symmetrix.

10. List every meta device within the Symmetrix.

11. Show all the details of dev 000.

12. Create a device group named web_data.

13. Add a range of devices to the web_data device group.

14. List all the contents of the web_data device group.

15. Write-disable all of the devices within the web_data device group.

16. Verify the device status has changed by listing every device within the web_data device group.

17. Read Write enable all of the devices within the web_data device group.

18. Verify the device status has changed by listing every device within the web_data device group.

19. Remove DEV002 from the web_data device group.