S5120V3-52P交换机启用802.1x认证后登陆异常

交换机，S5120V3-52P配置如下，开始全局dot1x后，交换机的console和ssh登陆都失败，配置命令如下: #配置radius scheme模版，指定radius服务器为NAC地址，密钥为test1234 radius scheme system primary authentication 192.168.0.1 1812 primary accounting 192.168.0.1 1813 key authentication simple test1234 key accounting simple test1234 user-name-format without-domain #配置认证域，引用radius模版 domain system authentication default radius-scheme system authorization default radius-scheme system accounting default radius-scheme system #配置DAE代理指定代理服务器为NAC，密钥为123456 radius dynamic-author server client ip 192.168.0.1 key simple 123456 #全局使能mac认证，指定默认认证域为system mac-authentication mac-authentication domain system #全局使dot1x认证，指定默认认证域为system，认证加密方式为eap dot1x dot1x authentication-method eap domain default enable system #端口使能mac认证以及dot1x认证 interface GigabitEthernet1/0/48 port access vlan 53 dot1x undo dot1x handshake dot1x mandatory-domain system undo dot1x multicast-trigger mac-authentication mac-authentication domain system

交换机开启802.1x认证的接口下面挂着傻瓜交换机，傻瓜交换机接多个pc