You can change the
switch name or prompt from the default (switch#) to another character string.
If the VSM is
connected to the
OpenStack controller, then this procedure also changes the
Dynamic Vectoring and Streaming (DVS) engine that the VSM is managing. If you
make an error when renaming the DVS, a syslog is generated and the DVS on the
OpenStack controller continues to use the old DVS name.