Hi

We found that below command fails:
#rpcinfo -u localhost 100003 4
rpcinfo: RPC: Program/version mismatch; low version = 3, high version = 4
program 100003 version 4 is not available

rpcinfo -p localhost
program vers proto port service
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 54697 status
100024 1 tcp 57111 status
100005 1 udp 20048 mountd
100005 1 tcp 20048 mountd
100005 2 udp 20048 mountd
100005 2 tcp 20048 mountd
100005 3 udp 20048 mountd
100005 3 tcp 20048 mountd
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100227 3 tcp 2049 nfs_acl
100003 3 udp 2049 nfs
100227 3 udp 2049 nfs_acl
100021 1 udp 42289 nlockmgr
100021 3 udp 42289 nlockmgr
100021 4 udp 42289 nlockmgr
100021 1 tcp 41387 nlockmgr
100021 3 tcp 41387 nlockmgr
100021 4 tcp 41387 nlockmgr

not able to get the nfs service listen for udp hence the command "rpcinfo -u localhost 100003 4 fails."
Can you please help us to correct this configuration. Are we doing any configuration wrong ?

Thanks