HP Superdome SX2000 User Service Guide, Seventh Edition - HP Integrity Superdo - Page 155

DL Command, Example B-8 DI Command, DL - Disable LAN Access

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NOTE: On the HUCB board, there is a remote RS232 connector. The remote RS232 system was used to connect to a modem on legacy systems. For sx2000 servers, modem support is removed, so connections to the remote RS232 connector are ignored. Example B-8 DI Command DL Command DL - Disable LAN Access • Access level-Administrator • Scope-Complex This command disables telnet LAN access. Disabling telnet access kills all of the current telnet connections and causes future telnet connection requests to be sent a connection refused message. Example B-9 DL Command Example: In the following example, the administrator is connected by telnet to the MP. When DL runs, the telnet connection to the MP is closed. MP:CM> dl Disable telnet access and close open telnet connections? (Y/[N]) y WARNING: Answering yes will close this connection. Are you sure? (Y/[N]) y -> Telnet access disabled. All non-diagnostic connections closed. Connection closed by foreign host.. NOTE: The DL command is deprecated and does not appear in the help menu. Use the SA and DI commands to control both telnet and SSH connections. EL Command EL - Enable LAN Access • Access level-Administrator • Scope-Complex This command enables telnet LAN access. DL Command 155

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NOTE:
On the HUCB board, there is a remote RS232 connector. The remote RS232 system was
used to connect to a modem on legacy systems. For sx2000 servers, modem support is removed,
so connections to the remote RS232 connector are ignored.
Example B-8 DI Command
DL Command
DL - Disable LAN Access
•
Access level—Administrator
•
Scope—Complex
This command disables telnet LAN access. Disabling telnet access kills all of the current telnet
connections and causes future telnet connection requests to be sent a connection refused message.
Example B-9 DL Command
Example:
In the following example, the administrator is connected by telnet to the MP. When
DL
runs, the
telnet connection to the MP is closed.
MP:CM>
dl
Disable telnet access and close open telnet connections? (Y/[N]) y
WARNING: Answering yes will close this connection.
Are you sure? (Y/[N])
y
-> Telnet access disabled. All non-diagnostic connections closed.
Connection closed by foreign host..
NOTE:
The
DL
command is deprecated and does not appear in the help menu. Use the SA and
DI commands to control both telnet and SSH connections.
EL Command
EL - Enable LAN Access
•
Access level—Administrator
•
Scope—Complex
This command enables telnet LAN access.
DL Command
155