Installation ManualH3C S5500-SI Complete Series Ethernet Switches Chapter 4 Powering on the Switch for the First Time4-54.4 Booting the Switch4.4.1 Checking before Powering on the SwitchBefore powering on the switch, verify that:z The power cord and ground wire are properly connected.z The power supply voltage is consistent with that required by the switch.z The Console cable is properly connected; the terminal (which can be a PC) usedfor configuration has been started; and the configuration parameters have beenset.4.4.2 Powering on the SwitchAll the S5500-SI series Ethernet switches have the same Boot ROM display style. Thisdocument uses the Boot ROM display of S5500-28C-SI as an example:Starting......************************************************************ ** H3C S5500-SI BOOTROM, Version 117 ** ************************************************************Copyright (c) 2004-2007 Hangzhou H3C Technologies Co.,Ltd.Creation date : Apr 15 2007, 20:31:56CPU Clock Speed : 264MHzBUS Clock Speed : 33MHzMemory Size : 128MBMac Address : 000fe2005502Press Ctrl-B to enter Boot Menu... 0The last line asks whether you want to enter the Boot Menu. The system waits twoseconds for your response.