The following ports are required to use the SMS client.
 |
NoteFor TPS devices to use the SMS as an authentication source, SMS port 443 must remain
open. In addition, beginning with SMS v6.4.0, both the client UI and the SMS web management
console connect to the SMS server through port 443. Ensure that port 443 remains open
at all times.
|
| Port | Service | From | To | Description |
| 22/TCP | SSH | SMS client | SMS server | CLI management of the SMS. |
| 443/TCP | HTTPS | SMS client UI and the SMS web management console | SMS server | Required for the SMS client to connect to the SMS server. File downloads, such as client installation, exported reports, or web services, if configured. |