we need to migrate cisco switches to juniper QFX but I don't find the feature instance-type (no-forwarding),
to make different process in OSPF , now I have to make it using instance -type ( Virtual-chassis) , so how can make it , and how can redistribute some routes from one side to another side.
it is not really clear for me what your requirement is. If possible you can post the corresponding Cisco config, so that we can see exactly which config you need migrated.
router ospf 1 log-adjacency-changes redistribute static subnets route-map ABC redistribute ospf 2 metric 100 metric-type 1 subnets route-map OSPF2-to-OSPF1 network 10.10.10.1 0.0.0.0 area 0 network 184.108.40.206 0.0.0.0 area 0 default-information originaterouter ospf 2 log-adjacency-changes redistribute static subnets route-map ABC redistribute ospf 1 metric 100 metric-type 1 subnets route-map OSPF1-TO-OSPF2 network 220.127.116.11 0.0.0.0 area 0 network 18.104.22.168 0.0.0.0 area 0