The service policy is active, it shows an increasing hit count for the VIP connections (47 as shown below), no drop-count, no dropped connections, but zero bytes server packets and no hit counts for the L7 policy:
I never get a "Built TCP connection" syslog message.
When I make a VIP with "policy-map type loadbalance generic" instead of "policy-map type loadbalance rdp" everything works as expected, apart from the fact that users cannot be redirected to the correct server if they have an active session on one of them.
Here is the config of the rdp setup:
rserver host RS-SRV-F1-TS1 description srv-f1-ts1.mydomain.de ip address 10.7.43.201 conn-limit max 500 min 500 rate-limit connection 10000 rate-limit bandwidth 12500000 probe PING_PROBE inservice rserver host RS-SRV-F1-TS2 description srv-f1-ts2.mydomain.de ip address 10.7.43.202 conn-limit max 500 min 500 probe PING_PROBE inservice rserver host RS-SRV-F1-TS3 description srv-f1-ts3.mydomain.de ip address 10.7.43.203 conn-limit max 500 min 500 probe PING_PROBE inservice rserver host RS-SRV-F1-TS4 description srv-f1-ts4.mydomain.de ip address 10.7.43.204 conn-limit max 500 min 500 probe PING_PROBE inservice