For Linux Platforms
to stopservice nsserver stop
to startservice nsserver start
to restart service nsserver restart
For Windows Server
- Start->Administrative Tools->Services->Netsight Server Service
- Click Stop to stop service
- Click Start to start service
- Click Restart to restart services
Restarting these services typically takes some time before it is running again.
For the trap service on linux it would be nssnmptrapd.
For the TFTP service on linux it would nstftpd