25
None
— No user authentication is used.
Password (0-32 Characters)
— Modifies the user-defined password for a group. Passwords can contain a
maximum of 32 alphanumeric characters.
Authentication
Key
(MD5-16; SHA-20 hexa chars)
— Defines the HMAC-MD5-96 or HMAC-SHA-96
authentication level. The authentication and privacy keys are entered to define the authentication key. If only
authentication is required, 16 bytes are defined for MD5. If both privacy and authentication are required, 32
bytes are defined for MD5. Each byte in hexadecimal character strings is two hexadecimal digits. Each byte can
be separated by a period or a colon.
Privacy Key (16 hexa characters)
— If only authentication is required, 20 bytes are defined. If both privacy and
authentication are required, 16 bytes are defined. Each byte in hexadecimal character strings is two hexadecimal
digits. Each byte can be separated by a period or colon.
Remove
— When checked, removes users from a specified group.
Adding Users to a Group
1
Open the
SNMPv3 User Security Model
page.
2
Click
Add
.
The
Add SNMPv3 User Name
page opens.
Figure 1-17. Add SNMPv3 User Name
3
Define the relevant fields.
4
Click
Apply Changes
.
The user is added to the group, and the device is updated.
Displaying the User Security Model Table
1
Open the
SNMPv3 User Security Model
(USM) page.
2
Click
Show All
.
The
User Security Model Table
opens.