Copying a shared resource tree
You can create a new SRT by copying another SRT.
The new SRT is created on the boot server where you run the bmrsrtadm command (UNIX and Linux) or Shared Resource Tree Administration Wizard (Windows). The existing SRT may reside on either a local or a remote boot server.
NFS services are required to copy an SRT that resides on a remote boot server. The remote boot server must have NFS server services enabled.
An SRT that is in the process of being modified cannot be copied. Usually, it takes several minutes to copy an SRT. However, it can take longer depending on the size of the source SRT and the network speed if you copy to a different boot server.