
User Interface and Basic Operation
2-3
9820-A2-GB20-20
June 2000
If your login was . . .
Then the . . .
Valid
Main Menu
appears. Begin your session.
Invalid
Message,
Invalid Password
, appears on line 24, and
the Login screen is redisplayed.
After three unsuccessful attempts:
– A Telnet session is closed.
– The User Interface Idle screen appears for a directly
connected terminal.
– An external modem is disconnected.
– An SNMP trap is generated.
Access is denied.
See your system administrator to verify your login (Login
ID/ Password combination).
If two sessions are already active, wait and try again.
H
If attempting to access the unit through Telnet, the local Telnet client process
returns a
Connection refused:
message.
H
If attempting to access the unit over the COM (or Terminal) port or Modem
port, not via Telnet, the User Interface Already In Use screen is redisplayed.
The type of connection (Telnet connection, direct COM (or Terminal) port
connection, or direct Modem port connection) for each current user is
identified, along with the user’s login ID.
"
Procedure
To end the session:
1. Press Ctrl-a to switch to the function keys area of the screen.
2. Type e ( Exit ) and press Enter.
— For a COM (Terminal) port-connected terminal, the session is ended.
— For a modem port-connected terminal, the session is ended and the
modem is disconnected.
— For a Telnet connection, the session is closed and, if no other Telnet or
FTP session is occurring over the connection, the modem is
disconnected.
If ending a session from the Configuration branch, see
Saving Configuration
Options
in Chapter 3,
Configuration Procedures.
Summary of Contents for 9820
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Page 246: ...SNMP MIBs and Traps and RMON Alarm Defaults B 30 9820 A2 GB20 20 June 2000...
Page 266: ...Technical Specifications D 4 9820 A2 GB20 20 June 2000...
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