Enabling the U0/U1/M0 Interface

CAUTION: Although the 3G/4G connection can be manually enabled on the Network > Interfaces page (by clicking the Manage button for the U0/U1/M0 interface), this is not recommended because this can cause automatic connections to not function as expected. Dell SonicWALL recommends governing the 3G/4G interface using the connection types described above.

To manually initiate a connection on the U0/U1/M0 external 3G/4G interface, perform the following steps:

1	On the Network > Interfaces page, click on the Manage button for the U0/U1/M0 interface. The U0/U1/M0 Connection Status window displays.

2	Click the Connect button. Once the connection is active, the U0/U1/M0 Connection Status window displays statistics on the session.