rc/ipv4: show route primary protocol pb_as34692_vli8_ipv4

show route primary protocol pb_as34692_vli8_ipv4

Table master4:
78.108.217.0/24      unicast [pb_as34692_vli8_ipv4 2021-01-20 12:53:52 from 185.1.179.4] * (100) [AS3280i]
	via 185.1.179.10 on ens19