In NX-OS, a route-map is always required when redistributing routes into an OSPF instance, and you will also use this route-map to set the metric. Further, subnet redistribution is by default, so you do not have to add the subnets keyword.

For example:

SWITCH(CONFIG)#access-list 101 permit ip <connected network> <WILDCARD> any
switch(config)#access-list 101 permit ip <connected network> <wildcard> any
switch(config)#access-list 101 permit ip <connected network> <wildcard> any
switch(config)#access-list 101 deny any
!
Router(config)# route-map direct2ospf permit 10
Router(config-route-map)# match ip address 101
Router(config-route-map)# set metric <100>

Router(config-route-map)# set metric-type type-1
!
switch(config)#router ospf 1
switch(config-router)#redistribute direct route-map direct2ospf

In NX-OS, a route-map is always required when redistributing routes into an OSPF instance, and you will also use this route-map to set the metric. Further, subnet redistribution is by default, so you do not have to add the subnets keyword.

For example:

switch(config)#access-list 101 permit ip <connected network> <wildcard> any
switch(config)#access-list 101 permit ip <connected network> <wildcard> any
switch(config)#access-list 101 permit ip <connected network> <wildcard> any
switch(config)#access-list 101 deny any
!
Router(config)# route-map direct2ospf permit 10
Router(config-route-map)# match ip address 101
Router(config-route-map)# set metric <100>

Router(config-route-map)# set metric-type type-1
!
switch(config)#router ospf 1
switch(config-router)#redistribute direct route-map direct2ospf