DCN configuration task list

(Required.) Enabling DCN

(Optional.) Configuring the NE ID and NE IP

(Required.) Configuring DCN VPN

(Optional.) Enabling the automatic report feature

(Optional.) Configuring the source MAC address of LLDP frames

(Required.) Advertising the LLDP management address

(Required.) Enabling the system to issue the generated ARP entry to a Layer 3 Ethernet subinterface after a port receives an LLDP frame