Specifications

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CSU/DSU MS DBU
A UTHENTICATION T RAPS
Enable/disable the CSU/DSU MS DBU to send SNMP authentication traps to
the SNMP management station. If enabled, the CSU/DSU MS DBU sends these
traps when an SNMP request with an invalid community name string is received.
NOTE
The Black Box CSU/DSU MS DBU MIB is available in the support section
of the Black Box Web page at www.blackbox.com
.
10.5 TELNET Options
TELNET P ASSWORD
View/edit the TELNET password. If using front-panel entry, see Section 10.6 for
more information.
TELNET T IMEOUT
Select the inactivity time limit. If the unit is idle for the designated amount of time
the unit times out, closing the TELNET session.
10.6 Entering Letters Using the Front Panel
Some Management menus require the entry of letters rather than numbers. When
configuring the unit using the front panel, special steps must be taken in order to
perform these entries. The following example of entering the TELNET Password
illustrates this procedure:
1. Press 5, then Enter to select TELNET OPTIONS from the Management menu.
2. Press 1, then Enter to select TELN PASSWORD.
3. Press the Up Arrow to delete the existing entry.
4. Press the Shift key. The cursor appears as an underscore ( _ ).
5. Use the Up and Down Arrow keys to scroll to the appropriate letter.
6. Once the letter is displayed, press Shift. A block cursor appears in the next
field.
7. To enter another letter, press Shift. The cursor again appears as an
underscore.
8. Repeat this procedure until all letters have been entered.