5-2z Each S5810 series switch provides a management Ethernet port, which can operate regardless ofthe working status of the switching chip. To upgrade the Boot ROM program or load applicationfiles when the switching chip fails to operate normally, you are recommended to use themanagement Ethernet port.z Loading the Boot ROM or application files through the management Ethernet port is similar to thatthrough the common Ethernet port. This manual takes the common Ethernet port as examples infile loading.Loading Software Through the Boot ROM MenuTo load the Boot ROM and application files through the Boot ROM menu, you need to correctly connecta user terminal to the switch using a console cable.Introduction to the Boot ROM MenuStarting......************************************************************************* ** H3C S5810-50S BOOTROM, Version 103 ** *************************************************************************Copyright (c) 2004-2008 Hangzhou H3C Technologies Co., Ltd.Creation Date : Dec 15 2008,14:19:14CPU Clock Speed : 750MHzMemory Size : 512MBFlash Size : 256MBCPLD Version : 000PCB Version : Ver.AMac Address : 00E0FC005810Press Ctrl-B to enter Extended Boot menu...1When the system displays “Press Ctrl-B to enter Extended Boot menu”, press Ctrl + B. Then, thefollowing prompt is displayed:Please input BootRom password: