Here is an iApp which allows you to configure more than 1 virtual server for an application. Built for v11.2.0 but also works in v11.3 and v11.4. Requires LTM by default but you can add AVR is you want. WA has been hashed out but can be re-instate if you require.
I know that v11.4 http default does include some of the configuration choices below. However at the time of writing this iApp back in January 2013 these were not included in the http iApp shipped with v11.2. Also good news is that when I upgraded from v11.2 to v11.3 all templates and application deployments still worked.
Additional configuration choices include:
Basic
Choose your own Virtual Server name
Attach an iRule
Persistence choices.
Cookie - can modify the cookie name and expiry timeout
Source Address - can modify the exiry timeout
Universal
Select a specific VLAN you want the Virtual Server to use
Add an additional Virtual Server if required.
SSL
Yes / No to use clientside SSL
Yes / No to use serverside SSL
Create your own clientside or service profiles or use existing ones
Pool & Monitors
Attach multiple monitors
If create your own HTTP monitor you can also add a TCP monitor if you want
Optimization
Yes / No to use OneConnect
Yes / No to use create a caching profile when selecting WAN
Yes / No to use an existing caching profile
Yes / No to use existing compression profile when using WAN
