what is the Pool limit to do URI redirection using irule

For the sake of completeness, I wrote a shorter iRule. I find using SET rather unSETteling. 🙂

when RULE_INIT priority 500 {
    # enable (1) / disable (0) logging
    set static::contentswitching_debug 0
}

when HTTP_REQUEST priority 500 {
    if {[catch {pool [class match -value [string tolower [HTTP::path]] starts_with dg_l7_routing]}]} {
        # default pool
        pool pl_default_pool
    }
    if { $static::contentswitching_debug } { log local0. "Using pool: [LB::server pool]" }
}