is there a "log" function in v4.2PTF10?

I'm running a pair of older BIG-IPs...I know I need to get them upgraded in the future...

 

 

...trying to write a simple rule that logs a message to the unit's logs. I've done this in v4.5/4.6/9.x, but can't seem to find docs or references on this function in v4.2. Does it exist or is the syntax something completely different in v4.2?

 

 

Thx

 

-Will