Warning in vrf_check: Device crpd/dut does not support VRFs
 [INFO] Removing vrf from topology modules
 [INFO] Removing vrf from node dut modules
 [INFO] Removing vrfs from lab topology
 [INFO] Removing vrf from interface links[2]/dut
 [INFO] Removing validation test vrf_adj
Errors encountered while processing 30-timers.yml
IncorrectAttr in ospf: Device crpd (node dut) does not support ospf interface parameter timers
... interface eth1 (dut -> x1)
... interface eth2 (dut -> x2)
Fatal error in netlab: Cannot proceed beyond this point due to errors, exiting