The reason is because of the conflict of the service port. SN series has a network setting called "Base socket". After setting, it will occupy some service ports for Telnet and SSH connection for ports. For example, the model is SN0148CO and the default setting is 5001. It means the service ports from 5001~5048 will be occupied for Telnet connection. The service ports from 5101~5148 will be occupied for SSH connection. If CC2000 or CCVSR use these service ports, it will conflict. |