Our server on the version 7.2 and the client also 7.2 running on tru64unix
5.1b.
Our backups are ended with the fallowing error:

12/07/06 11:20:49 nsrd: client:/x/y saving to pool 'pool1' (Opool1.069)
* client:/x/y 2 retries attempted
* client:/x/y NetWorker: Cannot contact nsrexecd service on client, Service
not available.
* client:/x/y
* client:/x/y lost connection to server, exiting

There is no name resolution issue, server can ping with the name and vice
versa. When i get rpcinfo from the client i found that there is no nsrexec
there. Why does the client cant register nsrexec RPC ? Any idea?
client#rpcinfo <client@r/bin#rpcinfo> -p
  program vers proto   port
   100000    2   tcp    111  portmapper
   100000    2   udp    111  portmapper
   100005    1   udp   1008  mountd
   100005    3   udp   1008  mountd
   100005    1   tcp   1012  mountd
   100005    3   tcp   1012  mountd
   100003    2   udp   2049  nfs
   100003    2   tcp   2049  nfs
   100003    3   udp   2049  nfs
   100003    3   tcp   2049  nfs
   100024    1   udp   1055  status
   100024    1   tcp   3213  status
   100021    1   tcp   3214  nlockmgr
   100021    2   tcp   3214  nlockmgr
   100021    3   tcp   3214  nlockmgr
   100021    4   tcp   3214  nlockmgr
   100020    3   tcp   3214  llockmgr
   100021    1   udp   1056  nlockmgr
   100021    2   udp   1056  nlockmgr
   100021    3   udp   1056  nlockmgr
   100021    4   udp   1056  nlockmgr
   100020    3   udp   1056  llockmgr
   100011    1   udp   1057  rquotad
   100068    2   udp   1058  rpc.cmsd
   100068    3   udp   1058  rpc.cmsd
   100068    4   udp   1058  rpc.cmsd
   100083    1   tcp   3215  rpc.ttdbserverd

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