日志消息的级别
- 0:紧急(Emergencies)
- 1:告警(Alerts)
- 2:严重的(Critical)
- 3:错误(Errors)
- 4:警告(Warnings)
- 5:通知(Notifications)
- 6:信息(Informational)
- 7:调试(Debugging)
Cisco设备
logging on
logging 10.100.117.36 //配置日志主机地址
logging trap 6 //指定日志消息的级别
logging facility local6 //可根据实际应用配置
logging source-interface e0 //日志发出用的源ip地址
H3C设备
info-center enable //打开信息中心
inf-center loghost host-ip-addr channel 2 facility local-number //设置日志主机的IP地址
info-center logging host host-ip-addr //设置日志主机的信息通道
info-center host host-ip-addr channel {channel-number|channel-name} //设置日志主机记录工具
info-center timestamp loghost {date|iso[with-timezone]|no-year-date|none} //配置发送的日志信息的时间戳格式
华为设备
info-center channel 6 name loghost1 //配置通道6的名称为loghost1
info-center source IP channel 6 log level informational //配置信息通道6允许输出IP模块的日志信息，允许输出的日志级别最低为informational
info-center loghost source Ethernet1/0/0或Vlanif //配置发送日志信息的源接口
info-center loghost x.x.x.x channel 6
Info-center loghost1 192.168.1.2 facility local6 language English //配置日志信息输出到日志主机
ASA设备
logging device-id hostname
logging device-id context-name
ciscoasa(config)# logging enable
ciscoasa(config)# logging timestamp
ciscoasa(config)# logging trap informational
ciscoasa(config)# logging host inside 192.168.0.2