I need to create over 100 virtual servers

You won't need tcl but tmsh can help using a cmd like "tmsh create ltm virtual" and add the right syntax. You can add them individually or create a script, using bash for example, to do it en masse.

Check out the tmsh reference guide on askf5. Also, there may be scripted examples on Devcentral's Codeshare too.

Hope this helps.

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