Zhone 100 - Security and Password Management

4 Operation
980-001-0210G NetPath 100 User’s Manual - Installation Guide 4-15
June
1999
MTU Size - Sets the maximum size (Maximum Transmit Unit) for any IP packet sent
by the unit via any management route (dedicated, backup, or PPP dial session.)
NOTE: Setting the MTU Size to less than 120 could prohibit the generation of
the “Power Loss” trap.
CHAP
Challenge Handshake Authentication Protocol used for access verification when the
unit attempts to establish a PPP session to report Out-of-Band Traps.
NOTE: For enhanced network security, it is highly recommended that the terminal
server designated to receive these calls be configured to limit network access to Trap
Reporting only.
CHAP Name - Name identifier for the response returned by the unit.
Factory Default = “CHAPNAME”
CHAP Key - Key identifier used as the common secret for any CHAP challenge.
When (blank), the CHAP feature is disabled (default).
NOTE: Password and CHAP fields will only be displayed if logged in as Supervisor.
Passwords
1. View Pswrd - “View Only” access password. Factory Default = “11111111”.
2. Test Pswrd - “Test” and “View” access password. Factory Default = “22222222”.
3. Config Pswrd - “Configuration,” “Test” and “View” access password.
Factory Default = “33333333”.
4. Super Pswrd - “Supervisory” access password (unlimited access, including
ability to change all passwords).
5. Super Verify - Supervisor password must be re-entered here if the Supervisor
Password is changed.
6. System Pswrd - Provides an additional layer of password access protection prior
to the standard Login prompt. Feature is not active when set to “DISABLED.”
Commands:
Help [?] - Advances to “Help” for System Configuration screen.
Save [SA] - Saves parameters and display returns to System View screen.
Cancel [X] - Changes made (if any) are not saved and display returns to System View
screen.
Save the System Configuration changes when they are all set correctly by entering
“SA” followed by ENTER. This will also return the user to the System View screen.
Proceed to CSU / DTE Configuration, selecting [CC] by typing “CC” followed
by ENTER.