https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118297#M31088 Shalom,<BR /><BR />All versions of RH 4 shipped with Version 4 of NFS<BR /><BR />SEP Tue, 18 Dec 2007 19:10:13 GMT Steven E. Protter 2007-12-18T19:10:13Z https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118296#M31087 Hi Frnds,<BR /><BR />How to check the NFS version (.i.e whether it is 2/3/4)? Here r the deatils:<BR /><BR />OS:Red Hat Enterprise Linux AS release 4 (Nahant Update 4)<BR />kernel version: 2.6.9-42.ELhugemem<BR /> <BR /><BR />Installed NFS packages:<BR /><BR />#rpm -qa | grep -i nfs<BR />nfs-utils-1.0.6-70.EL4<BR />nfs-utils-lib-1.0.6-3<BR /><BR />Regards,<BR />SaC<BR /> Tue, 18 Dec 2007 16:14:14 GMT https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118296#M31087 Sac_3 2007-12-18T16:14:14Z https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118297#M31088 Shalom,<BR /><BR />All versions of RH 4 shipped with Version 4 of NFS<BR /><BR />SEP Tue, 18 Dec 2007 19:10:13 GMT https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118297#M31088 Steven E. Protter 2007-12-18T19:10:13Z https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118298#M31089 If you want to know which version are you using, you should verify the mount options. As the server supports all versions, it depends of the mount options to determine which one to use. By default V3 is used (AFAIK). Tue, 18 Dec 2007 19:15:45 GMT https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118298#M31089 Ivan Ferreira 2007-12-18T19:15:45Z https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118299#M31090 rpcinfo -p <HOST> |grep -i nfs</HOST> Wed, 19 Dec 2007 06:51:57 GMT https://community.hpe.com/t5/operating-system-linux/nfs-version/m-p/4118299#M31090 T G Manikandan 2007-12-19T06:51:57Z