D-Link DWS-3250 Product Manual - Page 224

Configuring SNMP Configuring SNMP Security • Remove - Removes users from a specified group. The possible field values are: - Checked - Removes the selected user. - Unchecked - Maintains the list of users. 2. Click . The Add SNMP Group Membership Page opens: Figure 146:Add SNMP Group Membership Page In addition to the fields in the SNMP Group Membership Page, the Add SNMP Group Membership Page contains the following fields: • Authentication Method - Defines the SNMP Authentication Method. • Password - Defines the password for the group member • Authentication Key - Defines the HMAC-MD5-96 or HMAC-SHA-96 authentication level. The authentica- tion and privacy keys are entered to define the authentication key. If only authentication is required, 16 bytes are defined. If both privacy and authentication are required, 32 bytes are defined. Each byte in hexadecimal character strings is two hexadecimal digits. Each byte can be separated by a period or a colon. • Privacy Key - Defines the privacy key (LSB). If only authentication is required, 20 bytes are defined. If both privacy and authentication are required, 36 bytes are defined. Each byte in hexadecimal character strings is two hexadecimal digits. Each byte can be separated by a period or colon. 3. Define the User Name, Group Name, Engine ID, Authentication Method, Password, Authentication Key, and Privacy Key fields. 4. Click . The SNMP group membership is modified, and the device is updated. To modify SNMP Group Membership Settings: 1. Click System > SNMP > Security > Group Membership. The SNMP Group Membership Page opens. 2. Click . The SNMP Group Membership Settings Page opens: Page 223