Where are the RX_LOS_INVALID_INCR and RX_LOS_THRESHOLD attributes?
In 7.1i SP3, the following attributes were removed from the Virtex-4 RocketIO model because they were redundant.
RX_LOS_INVALID_INCR
RX_LOS_THRESHOLD
Some IP, such as Aurora 2.3, contain these signals in the simulation wrapper. To work around this issue, remove these attributes from the MGT instantiation in the wrapper.