重置和升级NetBotz内置程序.docxVIP

更新NETBOTZ的内置固件版本

阅读本手册；〔提前下载固件更新程序和相关工具软件〕

运行tftpd32.exe，保证Serverinterface后显示的IP地址为本机IP地址，如下列图：

用USB线连接本pc机和NetBotz基站；

用超级终端设置以下参数：

Bitspersecond=38,400

Databits=8

Parity=N

Stopbits=1

Flowcontrol=None

注意：保证pc和NetBotz正常通讯

设置NetBotz接收的TFTP效劳器的网络参数：

进入维护模式：

在下列图的倒计时的时刻，按下Enter键，进入维护模式

设置TFTP相关参数，并重启：

维护、保存和检查TFTP效劳器地址，然后重启NetBotz〔如：下列图〕：

setenvserveripenter

(whereistheIPofthePCthathastheTFTPserverinstalled)

saveenventer

(thiswillsavetheenvironmentalvariablesyouhavejustchanged)

printenventer

(thiswillprintoutyoursettingsforverification)

AtthepromptNetBotztypethefollowing:

resetenter

(Thisactionwillresetandreboottheprocessor.)

设置更新后的NetBotz的ip地址：

setenvipaddrenter

(whereistheIPoftheaddressyouwanttoassignthebot)

setenvgatewayipenter

(whereistheGateway)

setenvnetmaskenter

(whereistheSubnetMask)

saveenventer

(thiswillsavetheenvironmentalvariablesyouhavejustchanged)

printenventer(thiswillprintoutyoursettingsforverification)

AtthepromptNetBotztypethefollowing:

resetenter

(Thisactionwillresetandreboottheprocessor.)

Stopthebootatthepointwhereit`sdoingtheautobootcountdown,10,9,8,7,6...

(itwilltellyoutohitenteranddosobeforethecountdownexpires).

第一局部更新：

AtthepromptNetBotztypethefollowing:

postupgenter

(Thisprocessshouldtakeabout5seconds)

AtthepromptNetBotztypethefollowing:

重启：resetenter

(Thisactionwillresetandreboottheprocessor.)

Stopthebootatthepointwhereit`sdoingtheautobootcountdown,10,9,8,7,6...

(itwilltellyoutohitenteranddosobeforethecountdownexpires).

第二局部的更新

AtthepromptNetBotztypeoneofthefollowing(以下两个命令，任选其一):

rootupgenter

(thisfinalupgradeoptionwillwipeoutallBotconfiguration)

rootupgkeepenter

(thisoptionwillupgradebutsaveanyconfigurationontheBot)

Therootupgprocesswilltakeabout7-8minutestocom