# TCP

Device>Configure>TCP

The TCP dialog box lists TCP configuration information for the switch.

Retransmission Algorithm (tcpRtoAlgorithm)

Algorithm that determines the TCP retransmission timeout value: constant, rsre (MIL-STD-1778), vanj (Van Jacobson's algorithm), or other.

Min Retransmission Timeout (tcpRtoMin)

Minimum permitted value, in milliseconds, for the TCP retransmission timeout.

Max Retransmission Timeout (tcpRtoMax)

Maximum permitted value, in milliseconds, for the TCP retransmission timeout.

Max Connections (tcpMaxConn)

Maximum number of TCP connections this entity can support. If this number is dynamic, the value is -1.

The TCP Connections dialog box displays information about the TCP connections currently open on the switch. You can change the state of any connection.

Local Address (tcpConnLocalAddress)

Local IP address for this TCP connection.

Port (tcpConnLocalPort)

Local port number for this TCP connection.

Remote Address (tcpConnRemAddress)

Remote IP address for this TCP connection.

Port (tcpConnRemPort)

Remote port number for this TCP connection.

State (tcpConnState)

State of this TCP connection. Common values are listen, closed, and closing. Set this value to delete to terminate the selected connection.

Click Apply to make your changes take effect. Click Cancel to close the dialog box. Click Print to print the contents of the dialog box.