In revision 516, the basic capability to ask an OnCommand/NetApp management console for the Nickname/WWPN mapping has been added. This allows the reuse of the information it has collected by various device-specific methods to add meaning and facility to VirtualWisdom.

The ability to avoid re-polling and re-querying data essentially reduces the load to the devices polled and reduces the management effort: re-using the effort already expressed to configure one tool means that no additional effort is required — so long as the information is usable.

In this case, the same parser logic is used as was added for BNA in BNA Query later expanded to both “pools” in BNA. Like the BNA work, the OnCommand query simply reformats a query and sends it through the array of parsers to vote upon:

java -jar vict.jar --nickname=osmsql://user:pass@server:port/ --nicknameout=\VirtualWisdomData\DeviceNickname\nicknames.csv

Default user/pass are not accurate, so that still needs to be resolved. Like the BNA parser, this method hits the underlying database directly, so it needs (firewalls/filters) direct access to the server, and is vulnerable to schema changes.