管控接口连接其他设备正常,但有个设备连接其他端口正常的设备,用此接口一直是up down状态,认证不通过,并显示下面消息:May 4 14:42:14 BJT: %AUTHMGR-7-FAILOVER: Failing over from 'dot1x' for client (Unknown MAC) on Interface Gi5/38 AuditSessionID 0A684015000177F28B953080May 4 14:42:14 BJT: %AUTHMGR-7-NOMOR...