Table of Contents
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Chapter 16 Sys Screens
Table 265 Access Control: SNMP (continued)
LABEL
User Information
Index
Enable
Name
Level
Hash
Encrypt
Apply
Cancel
16.3 Service Access Control Screen
Click Sys > Access Control > Access Ctrl to open the following screen. Use this screen to set
which services may be used to access the system.
Figure 358 Access Control: Service Access Control
510
DESCRIPTION
Configure the administrative login accounts for SNMP management.
Use the User Account screen to create administrative login accounts. See
Section 16.7 on page
516.
This field displays the index number.
This field displays whether the administrative login account is activated or note.
This field displays the administrative login account user name.
Select noauth to disable SNMPv3 user authentication and encryption for SNMP
communication.
Select auth to enable SNMPv3 user authentication.
Select privacy to enable SNMPv3 user authentication and encryption for SNMP
communication using a private key generated from the password.
Specify an authentication method.
Select md5 (Message Digest 5) to produce a 128-bit digest for minimal
authentication security.
Select sha (Secure Hash Algorithm) to produces a 160-bit digest for maximum
authentication security.
Specify an encryption method. Select des or aes.
Data Encryption Standard (DES) is a widely used method of data encryption using
a secret key. DES applies a 56-bit key to each 64-bit block of data.
Advanced Encryption Standard (AES) is a newer method of data encryption that
also uses a secret key. AES is more secure than DES.
Click Apply to save the changes in this screen to the system's volatile memory.
The system loses these changes if it is turned off or loses power, so use the
Config Save on the navigation panel and then the Save button to save your
changes to the non-volatile memory when you are done configuring.
Click Cancel to begin configuring this screen afresh.
MSC1000G/1024G/1224G Series User's Guide
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Troubleshooting
