Avocent DSR1020 - Manual (Page 53)

Chapter 4: Terminal Operations 43
6. Enter the password for the user, then re-enter the password to confirm it.
7. Enter 0 (zero) to exit.
To remove a user from the DSR switch database:
1. From the Console Main menu, type 2 and press Enter to access the Security Configuration
menu option.
2. Type 1 and press Enter to access the Local User Accounts menu option. A list of users already
within the database will appear.
3. Type D .
4. You will be prompted to enter the number of the user you wish to delete. Type the user’s
number then press
Enter .
5. You will be prompted to confirm deletion of the user from the DSR switch database. Type Y
and press Enter to remove the user.
6. Enter 0 (zero) to exit.
Console Password
If this is enabled, access to the switch’s Console Main menu will require the user to log in.
Reset Certificates
This menu option enables you to clear the certificate sent by the DSView software to the
DSR switch.
When a DSR switch is added to a server running DSView software, a certificate is downloaded
from that server to the DSR switch automatically. That certificate is replicated across all servers
running DSView software operating in a predefined system. Thereafter, any of the servers in that
system will be able to communicate with the DSR switch.
If the server running DSView software cannot contact the DSR switch to add the
certificate, an error message is displayed and the DSR switch is not added to the database.
Secure Mode
The DSR switch operates in one of two modes: Security disabled or Security enabled.
In Security disabled mode, the DSR switch allows any server running DSView software to
communicate with it.
In Security enabled mode, an initial server running DSView software is allowed to download a
certificate to the switch. If that server is part of a system that replicates certificates, it will pass
the certificate to the other servers in that certificate replication system. Thereafter, all servers in
that system will be allowed to access the DSR switch. All servers that are not part of that system
will be locked out.
When the DSR switch is removed from the DSView software database, the certificate is
removed from the DSR switch. This enables you to move the DSR switch from one certificate