Editing Serial Port

Perform the steps given below to edit the serial port.

Click Configuration > DCN > Serial port in the navigation pane. The Serial port configuration preview pane is displayed.
Under the edit field, click on edit link for the port desired to be updated. The Serial port configuration preview pane is displayed.
Edit the value for required parameters. For more information, refer to Serial port configuration parameters table given below.
Click Submit. A confirmation message is displayed.
Click Accept Valid Modifications. A "Successfully Modified" message is displayed. The serial port is edited with the given values.

Serial Port Parameters

Parameter	Description	Default Value	Acceptable Value

Application	The application running on the serial interface. NOTE: When 'login' is selected, the supported Baud Rate is 9600. The UDC application does not allow you to set the data rate for the baud rates listed.	Select Application	terminal_server login ppp udc
Baud Rate	The operating rate of serial interface.	9600	9600 19200 38400 57600 Not Applicable
Admin Status	The administrative status of the Serial port. Up: The port is in service. Down: The port is out of service.	Down	Up Down
Terminal Server Parameters
TCP Port	The address of the TCP Port.	20090	--
Timeout(sec)	The timeout interval.	0	--
Login Parameters
IP Address	The IP address of the node.	IP address of the present node	--
PPP Parameters (Point to Point)
IP Address	The IP address of the node.	IP address of the node	IP address of the node
Max Receive Unit	The maximum data unit that can be received.	1500	128 to 1500
Max Transmit Unit	The maximum data unit that can be transmitted.	1280	1280 to 1500
UDC Parameters (User Data Channel)
Overhead Byte	The overhead byte used for serial port communication.	F1	F1
STM Port	The STM port used for the serial port.	STM	STM-1-N-M, where N is the slot number and M is the port number.
AUG	The AUG involved in the serial port communication.	AUG-1-N-1-1	AUG-1-N-M-O, where N is the slot number, M is the port number and O is AUG number.
AU	The AU involved in the serial port communication.	AU4-1-N-1-1-1	AU4-1-N-M-O-1, where N is the slot number, M is the port number and O is AUG number.
NOTE: The AUG and AU fields are editable only if the F2 byte is selected for the Overhead byte.