Select different LTM monitoring self IP's

There are multiple vlans trank'd to F5. For all healthcheck/monitoring of pool members it defaults to vlan 11 and default route on F5 points to 10.11.0.1 which is the gateway for this vlan. We want for specific vip's/pool members this to be done from a separate vlan 10, and not use the default. How can i change that.