To mount a Windows shared folder (CIFS) on a Solaris or OpenSolaris system, you can use the mount command. Here are the steps to follow:
- Create a mount point for the shared folder. For example, let’s create a directory named /mnt/winshare:mkdir /mnt/winshare
 
- Make sure the smbfspackage is installed. If it’s not installed, you can install it using thepkgaddcommand:
 This command will download and install the OpenCSW package manager, which you can then use to install the smbfspackage:/opt/csw/bin/pkgutil -i smbfs
 
- Mount the shared folder using the mountcommand. ReplaceSERVERwith the name or IP address of the Windows server,SHARENAMEwith the name of the shared folder, andUSERNAMEandPASSWORDwith your Windows username and password:
 
- Verify that the shared folder is mounted by running the dfcommand:df -h /mnt/winshare
 This command should show you the disk space usage for the shared folder. 
- To unmount the shared folder, use the umountcommand:umount /mnt/winshare
