控制器告警：
Ancillary files are not present
*********************************************************************
* WARNING: An additional image upgrade is required to complete the *
* installation of the AP and WebUI files. Please upgrade the boot *
* partition again and reload the controller. *
*********************************************************************此告警表示系统镜像有问题，需要重新升级。虽然可以通过如下命令升级：
copy ftp: x.x.x.x lab ArubaOS_70xx_xxxx_86211 system: partition 0但是错误的文件包还会占用系统flash。多次这样会导致系统flash空间不足，同时也不能通过dir查看到无用文件。最好通过cpboot格式化flash，重新升级。(如果遇到其他情况导致flash不足，可以联系TAC处理，或者也可以通过format flash来处理)
控制器进入cpboot方法：
出现如下提示，按 Ctrl+x 中断启动
Hit Ctrl + X keys to stop autoboot: 0
第一中断进入cpxload，输入cpboo后回车
cpxload# cpboot
CPBoot image is signed
Verifying CPBoot checksum...
CPBoot check passed
Signer Cert OK
.....
再次出现如下提示，按 Ctrl+x 中断启动，此时进入cpboot
Hit Ctrl + X keys to stop autoboot: 0
cpboot>格式化flash命令如下。一般情况可以先格式化0:1，从分区0启动系统，进入系统后升级分区1。然后格式化0:0，从分区1启动，再升级分区0。这样有web或者配置接口等操作比较方便，已有配置也能无缝过度。
cpboot> format 0:0或0:1
Format will erase everything on eUSB flash's partition 0
#Are you sure you want to continue (y/n)?y
一堆#####提示符之后即完成
cpboot> format 0:2可以清除系统配置分区，但是不删除镜像。
cpboot> format 不加参数将格式化一切如果系统没有镜像，或者同时format 0:0以及 0:1，只能通过cpboot升级镜像。过程如下：
设置控制器IP等信息，serverip为下载镜像文件的TFTP服务器IP。
cpboot> setenv ipadddr <ipaddr>
cpboot> setenv netmask <netmask>
cpboot> setenv gatewayip <gateway>
cpboot> setenv serverip <serverIP>默认接口ge-0/0/0，如果要修改，输入以下命令：
cpboot>setenv ethact ge-0
ge-0对应0/0/0口，ge-1对应0/0/1口，以此类推。
如果采用其他口可能提示没有mac地址：
*** ERROR: `eth4addr' not set
通过命令添加mac地址即可。
cpboot>setenv eth4addr 00:0b:86:b8:cc:eb（只用修改最后一位，默认0口地址可以用printenv查看）如果做完以上配置，不能ping通TFTP服务器，在控制器链接的交换机或其他设备查看端口是否up，如果接口down状态，对于有ETH/SFP的设备可能需要以下命令：
cpboot>pfe mgmt升级系统：
cpboot> upgrade 0或1 ArubaOS_70xx_10.3.1.4_86211
AOS Upgrades with Ancillary Files images from cpboot will cause
partition 0 and 1 to both contain the new AOS version.
Do you wish to continue? (y or n): y启动
cpboot> purgeenv
Un-Protected 1 sectors
Erasing Flash...
. done
Writing to Flash... done
Protected 1 sectors
cpboot> reset
format 不加参数将格式化一切之后，再加载镜像会有啥影响吗
没有影响，就是没有配置没有 image
采用此方式进行升级后启动界面会出现下面的报错，升级后依旧无法打开web界面
[16:20:13]:Installing ancillary FS [ FAIL : Ancillary files are not present]
Extracting Webui files..cd: 269: can’t cd to /flash/img0/mswitch/
tar: webui.tgz: No such file or directory
/tmp
chown: /mswitch/webui/*: No such file or directory
chmod: /mswitch/webui/wms/wms.cgi: No such file or directory
[16:20:15]:Reboot Cause: Power Cycle (Intent:cause:register ee:ee:0:8060)
[16:20:15]:Starting syslog service [ OK ]
chmod: /mswitch/webui/wms/wms.cgi: No such file or directory
cp: /mswitch/webui/wmsi/gc_email_template.xml: No such file or directory
cp: /mswitch/webui/wmsi/gc_page_design.xml: No such file or directory
cp: /mswitch/webui/wmsi/gc_field_attrs.xml: No such file or directory
chmod: /flash/upload/guestconnect/*: No such file or directory
[16:20:17]:Restoring the database [ OK ]
[16:20:18]:Generating SSH keys [ OK ]
[16:20:27]:Initializing TPM and certificates [ FAIL ]
====================== E R R O R =======================
TPM Initialization or Certificate Initialization failed.
For debug information see /tmp/deviceCertLib.log.
If this message appears even after rebooting the device
couple of times, please contact Aruba Networks.
========================================================
[16:20:34]:Checking for configuration upgrade [ FAIL ]
[16:20:35]:rcS Done(75 sec)
控制器 7010
镜像：ArubaOS_70xx_8.10.0.10_89128
TPM Initialization or Certificate Initialization failed. 联系 TAC 处理。
咱们代理商自己的lab设备，不在保咋整
我也出现了同样的错误，请问这个错误最后怎么能解决？
<<<<>>>>
[18:50:22]:Probing for EEPROM devices [ OK ]
[18:50:22]:Probing for real-time clock [ OK ]
[18:50:22]:Uncompressing core image files [ OK ]
[18:51:12]:Extracting corefs [ OK ]
[18:51:16]:Enabling watchdog [ OK ]
[18:51:16]:Starting device manager
Performing eUSB Flash fast test… [ DONE ]
[ OK ]
[18:51:18]:Mounting flash [ OK ]
[18:51:18]:Initializing 511MB as swap on zRam0 [ OK ]
[18:51:20]:Turning swap ON on zRAM0 [ OK ]
[18:51:20]:Checking system inventory [ OK ]
[18:51:20]:Installing ancillary FS [ FAIL : Ancillary files are not present]
Extracting Webui files..cd: 269: can’t cd to /flash/img0/mswitch/
tar: webui.tgz: No such file or directory
/tmp
chown: /mswitch/webui/*: No such file or directory
chmod: /mswitch/webui/wms/wms.cgi: No such file or directory
[18:51:22]:Reboot Cause: User reboot (Intent:cause:register 78:86:0:2c)
[18:51:22]:Starting syslog service [ OK ]
chmod: /mswitch/webui/wms/wms.cgi: No such file or directory
cp: /mswitch/webui/wmsi/gc_email_template.xml: No such file or directory
cp: /mswitch/webui/wmsi/gc_page_design.xml: No such file or directory
cp: /mswitch/webui/wmsi/gc_field_attrs.xml: No such file or directory
chmod: /flash/upload/guestconnect/*: No such file or directory
[18:51:23]:Restoring the database [ OK ]
[18:51:27]:Generating SSH keys [ OK ]
[18:51:27]:Initializing TPM and certificates [ FAIL ]
====================== E R R O R =======================
TPM Initialization or Certificate Initialization failed.
For debug information see /tmp/deviceCertLib.log.
If this message appears even after rebooting the device
couple of times, please contact Aruba Networks.
3200控制器 cpboot> setenv ipadddr （setenv ipaddr）升级成功！
还要记得，在交换机上的接口改为 access 口
setenv ipadddr/ge-0/0/0 之后我记得接口指示灯也不会亮，只有在传输景象文件过程中才会亮