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Powering on the switch
Verification before power-on
Before powering on the switch, verify that:
• The power cord is properly connected.
• The input power voltage meets the requirement of the switch.
• The console cable is properly connected, the terminal or PC used for configuration has started, and
the configuration parameters have been correctly set.
Powering on the switch
Power on the switch, for example, an HP V1910-24G switch, and you can see the following information:
Starting......
************************************************************************
* *
* HP V1910-24G Switch JE006A BOOTROM, Version 135 *
* *
************************************************************************
Copyright (c) 2010-2011 Hewlett-Packard Development Company, L.P.
Creation Date : Jan 9 2011
CPU Type : ARM926
CPU L1 Cache : 32KB
CPU Clock Speed : 333MHz
Memory Type : DDR2 SDRAM
Memory Size : 128MB
Flash Size : 128MB
CPLD Version : 001
PCB Version : Ver.B
Mac Address : 000ef2001910
Press Ctrl-B to enter Extended Boot menu...1
Press Ctrl + B at the prompt within one second to access the Boot menu, or wait for the system to
automatically start up.
NOTE:
The system has two startup modes: full startup and fast startup. By default, the system starts up in fast mode
and the waiting time is one second. In full startup mode, the waiting time is five seconds. To chan
e the
startup mode, see “Changing the startup mode.”
• If you press Ctrl + B within one second, the system displays a prompt for password:
Password:
Press Enter at the prompt the first time you access the switch and you can see the following Boot
menu:
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