实验过程：
第一步  R1的预配置
R1(config)#int e1/0
R1(config-if)#ip add 192.168.1.200 255.255.255.0
R1(config-if)#no sh
R1(config-if)#end

第二步  配置R1将Logging发往Logging Server
R1(config)#logging host 192.168.1.100
//  配置Logging服务器IP地址为192.168.1.100
R1(config)#logging trap ?
//  配置日志发送的安全级别
  <0-7>          Logging severity level
  alerts         Immediate action needed           (severity=1)
  critical       Critical conditions               (severity=2)
  debugging      Debugging messages                (severity=7)
  emergencies    System is unusable                (severity=0)
  errors         Error conditions                  (severity=3)
  informational  Informational messages            (severity=6)
  notifications  Normal but significant conditions (severity=5)
  warnings       Warning conditions                (severity=4)
  <cr>

R1(config)#logging trap
R1(config)#end
R1#show logging
Syslog logging: enabled (9 messages dropped, 6 messages rate-limited, 0 flushes, 0 overruns, xml disabled)
    Console logging: level debugging, 57 messages logged, xml disabled
    Monitor logging: level debugging, 0 messages logged, xml disabled
    Buffer logging: disabled, xml disabled
    Logging Exception size (4096 bytes)
    Count and timestamp logging messages: disabled
    Trap logging: level informational, 67 message lines logged
        Logging to 192.168.1.100, 1 message lines logged, xml disabled

第三步  运行Kiwi Syslog Daemon

第四步  查看Kiwi上记录的日志信息