18
IBM System Storage N3700 A20 Setup
6. Verify the license settings and add missing or additional licenses. All licenses
you bought with the hardware should already be installed on the filer. Use the
following commands to show license information and add additional licenses
to your system. Cluster licenses must be set on both nodes. Use the following
commands to check the license settings on both storage systems and add
additional licenses to your system:
license
license add wwxxyyzz
7. Reboot the system:
reboot
8. Now we can enable the cluster on one node. The command is cluster-aware,
and you have to execute it only on one node (Figure 16):
cf enable
Figure 16 Command line: cf enable
9. Verify whether or not the cluster is enabled and that the other node is up and
running (Figure 17):
cf status
Figure 17 Command line: cf status
The
cf monitor
command provides more information about the cluster.
Figure 18 Command line: cf monitor
10.Issue the takeover test through the takeover option:
cf takeover
If the takeover was not successful, run the Cluster Configuration Checker for
N series NAS and iSCSI products at the following Web site and proceed as
directed:
http://www.ibm.com/storage/support/nas