Irule with Multiple URL's

Cory you have a good example, but using a global variable will disable CMP for that virtual server and it will only run on the first tmm.

https://devcentral.f5.com/wiki/irules.cmp.ashx

Here's an example using a psuedo random number to select between the four URLs:

 Based on https://devcentral.f5.com/wiki/iRules.ratio_load_balancing_using_rand_function.ashx
when HTTP_REQUEST {
     Save a psuedo-random number between 0 and 1
    set rand [expr { rand() }]
    if { $rand < .25 } {
        HTTP::redirect "http://www.1.com"
    } elseif { $rand < .50 } {
        HTTP::redirect "http://www.2.com"
    } elseif { $rand < .75 } {
        HTTP::redirect "http://www.3.com"
    } else {
        HTTP::redirect "http://www.4.com"
    }
}

Aaron