HP Server rp7420 HP 9000 rp7420 Server - User Service Guide, Fifth Edition - Page 79

Server Management Overview, Enter, < enter > < ctrl + enter &gt, < ctrl + enter &gt

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Resetting the MP through a modem connection can cause Admin^M to display on every Enter keystroke. Attempting a modem reset (MP command MR) does not clear this incorrect response. This is not experienced with a telnet connection. To regain control with a new Login prompt, follow these steps: 1. Enter Admin (case sensitive) and press < enter > < ctrl + enter > keys. 2. A new Login prompt is created. 3. To move on to the Password prompt, re-enter Admin < ctrl + enter >. 4. To reach the Main Menu, enter Admin < ctrl + enter >. This fixes the ^M problem. The issue returns if the MP is reset through the modem. Server Management Overview Server management consists of four basic functional groups: • Chassis management • Chassis logging • Console and session redirection • Service access Chassis Management Chassis management consists of control and sensing the state of the server subsystems: • Control and sensing of bulk power • Control and sensing of DC-to-DC converters • Control and sensing of fans • Control of the front panel LEDs • Sensing temperature • Sensing of the power switch • Sensing chassis intrusion • Reading FRU PROMS Chassis Logging Chassis logging consists of maintaining logs of chassis codes: • Boot codes • Activity codes • Error codes Console and Session Redirection Console and session redirection enables the console and session terminals to be connected over the RS-232 port, a modem, or a LAN connection (web console). Service Access Service access enables access to and control of the server state. Service access is secured by a password. Service access functions include the following: • Access to chassis logs • Configuration of partitions • Control for online addition and replacement • Access to the virtual front panel • Transfer of control and reset Server Management Overview 79

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Resetting the MP through a modem connection can cause
Admin^M
to display on every
Enter
keystroke. Attempting a modem reset (MP command
MR
) does not clear this incorrect response.
This is not experienced with a telnet connection.
To regain control with a new Login prompt, follow these steps:
1.
Enter
Admin
(case sensitive) and press
< enter > < ctrl + enter >
keys.
2.
A new Login prompt is created.
3.
To move on to the Password prompt, re-enter
Admin
< ctrl + enter >
.
4.
To reach the Main Menu, enter
Admin
< ctrl + enter >
.
This fixes the
^M
problem. The issue returns if the MP is reset through the modem.
Server Management Overview
Server management consists of four basic functional groups:
•
Chassis management
•
Chassis logging
•
Console and session redirection
•
Service access
Chassis Management
Chassis management consists of control and sensing the state of the server subsystems:
•
Control and sensing of bulk power
•
Control and sensing of DC-to-DC converters
•
Control and sensing of fans
•
Control of the front panel LEDs
•
Sensing temperature
•
Sensing of the power switch
•
Sensing chassis intrusion
•
Reading FRU PROMS
Chassis Logging
Chassis logging consists of maintaining logs of chassis codes:
•
Boot codes
•
Activity codes
•
Error codes
Console and Session Redirection
Console and session redirection enables the console and session terminals to be connected over
the RS-232 port, a modem, or a LAN connection (web console).
Service Access
Service access enables access to and control of the server state. Service access is secured by a
password. Service access functions include the following:
•
Access to chassis logs
•
Configuration of partitions
•
Control for online addition and replacement
•
Access to the virtual front panel
•
Transfer of control and reset
Server Management Overview
79