You can rename an unmanaged switch node added to the topology map either automatically or manually.
Only users with the Administrator role can rename a node of an unmanaged switch.
To rename an unmanaged switch node on the topology map:
The details area appears in the right part of the web interface window.
The node name must be unique (must not match the names of other unmanaged switches) and must contain no more than 100 characters. You can use letters, numerals, a space, and the following special characters: ! @ # № $ % ^ & ( ) [ ] { } / \ ' , . - _ = +
. The node name must begin and end with any permitted character except a space.