There are two ways of moving virtual servers.
1. Move the arrowhead/ToSTNeT virtual servers onto different lines taking over the server IDs.
*When an unexpected situation occurs, virtual servers will not be moved back on the previous line on the spot.
2. Prepare the arrowhead/ToSTNeT virtual servers with new server IDs on a new line, then cancel the old virtual servers on the previous line after confirming normal operation of the new virtual servers.
*When an unexpected situation occurs, virtual servers on the previous line are still active and available for use.