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Chapter 7: CCM AMP 83
Viewing and Changing Global CLI Settings
The Global - CLI subcategory specifies the CLI port terminal type and whether users may connect
to other ports from the CLI port. This subcategory also specifies the following:
•
Modem initialization - If this field contains a non-zero value, the CCM appliance assumes a
modem is attached to the serial CLI port. At bootup and each time the CCM appliance detects
modem power up, this string is sent to the modem to initialize it for call reception. Modem
power up is detected by a transition of DSR from low to high.
• Connect control - When this feature is enabled, a user may connect to other serial ports from the
CLI port. When disabled, connecting to another serial port from the CLI port is not allowed.
• CLI access character - During a Telnet session to a device, when a user enters this character
while simultaneously pressing the
Control
key, the CLI mode is accessed.
• PPP settings - When PPP is enabled, you specify the local IP address that will be used to com-
municate with this CCM appliance over a PPP connection on the serial CLI port. You also
specify the remote IP address for the client that connects to the CCM appliance over the PPP
connection. A subnet mask may also be included.
• CLI port number - This applies only to CCMx40 appliances, which do not have a dedicated
CLI port.
To change CLI settings:
1. Click the Settings tab in the CCM AMP.
2. Select the Global - CLI subcategory.
3. The Port field cannot be modified for a CCMx50 appliance, which has a dedicated CLI port.
For CCMx40 appliances, you may select a port from the pull-down menu. If you do not wish
to assign a port for the CLI, select
CLI not Assigned from the menu.
4. In the Terminal Type field, select the terminal emulation type for the CLI port from the pull-
down menu.
5. In the Modem Initialization field, enter a 0-64 character string containing the command to set
the modem to autoanswer mode.
6. In the Connect Control field, select Enabled or Disabled from the pull-down menu to indicate
whether a user may connect to other serial ports from the CLI port.
7. In the CLI Access Character field, enter a caret (^) and the character that will be used to access
CLI mode during a device session. The character entered after the caret may be a letter or one
of the following: left bracket ([), right bracket (]), caret (^), underscore (_) or backslash (\).
8. In the PPP Settings area, enable or disable the Enabled checkbox.
9. In the Local IP Address field, enter the address to be used to communicate with this CCM
appliance, in IP dot notation. The value cannot be a loopback address or all zeros.
10. In the Remote IP Address field, enter the address of the client that will connect to this CCM
appliance, in IP dot notation. The value cannot be a loopback address or all zeros.