解決華爲交換機沒法Telnet、SSH

轉載自：http://www.javashuo.com/article/p-czzoqjzd-gx.html

工做...
某工程師說，系統版本問題沒法設置Telnet、SSH...吧啦吧啦
telnet看，有以下報錯：
Reason="The channel configuration is incorrect."
查看配置：
user-interface vty 0 4
authentication-mode aaa
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password irreversible-cipher %@%@rAHDYAir9w}~")"qec7AO_db17$)!c553IMp].#=|>U_deO%@%@
local-user admin service-type http telnet ssh

解決方法：
    user-interface vty 0 4
         authentication-mode aaa
         protocol inbound all                       //容許協議進入