Cyclades User's Guide - Manual (Page 219)

Web Manager for Administrators 203
Configuration
This enables both inband and out-of-band access to the connected server. If
the inband connection fails or if an RDP session already exists, the user is
able to reconnect to the server using a KVM connection. This also enables
users to view the BIOS, POST, and boot messages for server
administration.
8. Click OK to close the dialog box.
9. Specify the TCP ports or a range of TCP ports to be used in the RDP
Viewer Ports field.
You must have at least eight valid TCP ports specified in order to have up
to eight simultaneous inband connections through the KVM/net.
For example, if you want ports 3389 to ports 10000 to be used, type “3389
- 10000”. If you want to use ports 3389 and higher, type “3389+”. If you
want to use ports 3389 and below, type “3389-”.
You can request valid TCP ports from your network administrator.
10.Click “apply changes.”
11.Repeat steps 1-9 for every inband server connection required.
The KVM/net supports the configuration of up to 16 or 32 inband servers
depending on the number of KVM ports on the KVM/net model ordered.