4. Security and Logins
4-4
August 2001
9123-A2-GB20-20
Controlling External COM Port Device Access
Dial-in access can be controlled when an external device (modem) is connected to
the unit’s communication (COM) port. The External Device Commands option
must be set to AT.
Procedure
To control dial-in access:
1. Select the External Modem options.
Main Menu
→
Configuration
→
Management and Communication
→
External Modem (Com Port)
2. Enable the Dial-In Access configuration option.
This option only appears when the External Device Commands option is set to
AT.
3. Save your change.
See
Configuring the COM Port to Support an External Modem
for more information about external device communication port
configuration options.
Controlling Telnet or FTP Access
The FrameSaver unit provides several methods for limiting access via a Telnet or
FTP session. Telnet or FTP access can be on a standard management link or on a
service provider’s troubleshooting (TS) management link.
Summary of Contents for FrameSaver FLEX 9123
Page 1: ...FrameSaver FLEX 9123 User s Guide Document No 9123 A2 GB20 20 August 2001 ...
Page 10: ...Contents viii August 2001 9123 A2 GB20 20 ...
Page 24: ...1 About the FrameSaver FLEX 9123 1 10 August 2001 9123 A2 GB20 20 ...
Page 34: ...2 User Interface and Basic Operation 2 10 August 2001 9123 A2 GB20 20 ...
Page 98: ...3 Configuration 3 64 August 2001 9123 A2 GB20 20 ...
Page 212: ...8 Setting Up NetScout Manager Plus for FrameSaver Devices 8 18 August 2001 9123 A2 GB20 20 ...
Page 228: ...A Menu Hierarchy A 6 August 2001 9123 A2 GB20 20 ...
Page 258: ...B SNMP MIBs and Traps and RMON Alarm Defaults B 30 August 2001 9123 A2 GB20 20 ...
Page 266: ...C Connectors Cables and Pin Assignments C 8 August 2001 9123 A2 GB20 20 ...