new partition and common partition have same VIPs

All objects created under the default 'Common' partition are automatically:

-associated to the default routed domain '0'

-viewable/usable from all other non-default partitions

If you want to isolate objects on the new partition from the ones on the default 'Common' partition then you'll need to create the vlans and a new route domain under the non-default partition. You'll also need to enable the new route domain (Ex. '1') to be the partition default route domain and select the strict isolation option. Then you can create your self and floating IPs, default route, pools, virtual servers, etc. isolated from the default partition 'Common' and route domain '0'.