OpenVMS挂载FAS3040A的NFS共享失败 "remote node is unknown"

tongrenyuan

OpenVMS挂载FAS3040A的NFS共享失败，提示 "remote node is unknown"，请专家帮忙看下，openvms作为nfs clinet时，挂载NFS share有什么特别的要求吗？

我是openvms 8.4 安腾64位，NFS server是NETAPP fas3040a ，在openvms端配置网络，能ping通之后，进行mount尝试挂载后失败：

$ tcpip mount dnfs100: /host="129.115.6.11" /path="/vol/cifstest1"
%TCPIP$DNFSMOUNT-E-MOUNTFAIL, error mounting _DNFS100:[000000]
-SYSTEM-F-NOSUCHNODE, remote node is unknown
$ ping 129.115.6.11
PING 129.115.6.11 (129.115.6.11): 56 data bytes
64 bytes from 129.115.6.11: icmp_seq=0 ttl=255 time=1 ms
64 bytes from 129.115.6.11: icmp_seq=1 ttl=255 time=1 ms
64 bytes from 129.115.6.11: icmp_seq=2 ttl=255 time=0 ms

共享本身是OK的，在其他linux主机上可以正常挂载使用：

linux:~ # cat /etc/SuSE-release

SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 1
linux:~ # mount 129.115.6.11:/vol/cifstest1 /mnt/

请玩过的专家看下呢，我步骤有什么问题吗？