xr:  [INFO] Adjusted wait time in 'session' validation test to 90
Errors encountered while processing 12-rs.yml
IncorrectValue in bgp.session: Attribute rs used on BGP neighbor r1 is not supported by node dut (device iosxr)
IncorrectValue in bgp.session: Attribute rs used on BGP neighbor r2 is not supported by node dut (device iosxr)
Fatal error in netlab: Cannot proceed beyond this point due to errors, exiting