Port Settings (WDM)

In this interface, you can set and query parameters related to the port settings of DCN.

In the NE Explorer, click the NE and choose Communication > DCN Management from the Function Tree. Then, click the Port Settings tab.

Button	Description
ETH DCNIF	This option button must be selected to set the DCN port.
ETH NMSIF	When the access control is enabled, this option button must be selected to enable the OSPF protocol and opaque LSA.

**Table 1** Descriptions of the parameters of port configuration
Parameter	Value	Description
Port Name	Example: 21-N1PETF8-1(PORT-1)	Displays the ports used for transmitting the management information between NEs.
DCN Enabled Status	Enabled, Disabled	Enables or disables the port. Enabled: The management information between NEs can be transmitted through this port. Disabled: The management information between NEs cannot be transmitted through this port.
OSPF Enabled Status	Enabled, Disabled	Enables or disables the OSPF protocol.
OPQ LSA Enabled Status	Enabled, Disabled	Enables or disables the opaque LSA.