D-Link DCS-4802E User Manual page 56

Section 3: Configuration
Authentication
Enter the type of authentication used by your read-only SNMP
Type:
server.
Authentication
Enter the authentication password used for your read-only SNMP
Password:
server.
Encryption
Enter the encryption password used for your read-only SNMP server.
Password:
D-Link DCS-4802E User Manual 56