![IOS 降级后 Cisco AP 命令消失](https://linux22.com/image/582529/IOS%20%E9%99%8D%E7%BA%A7%E5%90%8E%20Cisco%20AP%20%E5%91%BD%E4%BB%A4%E6%B6%88%E5%A4%B1.png)
enter code here
降级 Cisco 881w AP(WLAN-AP)后,出现了一些奇怪的情况。
当我使用以下方式连接到 WLAN-AP 接口时:
service-module wlan-ap0 session
我收到这个提示:
AP588d.09ba.156e>
然后当我输入“enable”时,它要求我输入密码,该密码由于未知原因已被重置,现在是“Cisco”。然后我收到此提示:
AP588d.09ba.156e#
奇怪的是,所有配置都已重置(因此 wifi 不再工作),当我输入“?”时,只有这些命令可用:
Exec commands:
cd Change current directory
clear Reset functions
clock Manage the system clock
crypto Encryption related commands.
debug Debugging functions (see also 'undebug')
delete Delete a file
dir List files on a filesystem
disable Turn off privileged commands
enable Turn on privileged commands
exit Exit from the EXEC
fsck Fsck a filesystem
help Description of the interactive help system
led LED functions
lock Lock the terminal
login Log in as a particular user
logout Exit from the EXEC
lwapp lwapp exec commands
mkdir Create new directory
monitor Monitoring different system events
more Display the contents of a file
name-connection Name an existing network connection
no Disable debugging functions
ping Send echo messages
pwd Display current working directory
release Release a resource
reload Halt and perform a cold restart
rename Rename a file
renew Renew a resource
rmdir Remove existing directory
save Start to save raise_interrupt_level stack
send Send a message to other tty lines
set Set system parameter (not config)
show Show running system information
systat Display information about terminal lines
terminal Set terminal line parameters
test Test subsystems, memory, and interfaces
traceroute Trace route to destination
undebug Disable debugging functions (see also 'debug')
upgrade Upgrade software
verify Verify a file
where List active connections
因此没有“copy”或“conf t”命令,也没有“archive”命令来将新的 IOS 推送到其中。
此外,我拥有权限级别 15:
AP588d.09ba.156e#show privilege
Current privilege level is 15
请帮助我恢复 AP 上正常工作的 IOS。
答案1
您是否尝试过提升到更高的权限级别。在我看来,重置关闭了您的授权命令,因此您以 priv 1 登录。只需运行enable
并使用密码即可。之后,您应该能够使用 config t 和您的服务模块命令。最糟糕的情况是,您可能必须在配置模式下对用于访问服务模块的接口进行一些更改。祝你好运!(如果您希望再次在登录时触发授权,请进入配置模式并发出以下两个命令:
aaa authorization exec default local
aaa authorization console
希望对您有所帮助!)