将设备添加到“设备”时,我收到“snmp error”。虽然正确的(我认为)配置(我用配置附加png),仙人掌无法正确连接到设备。当我在路由器上调试时,我可以看到发送数据包中的安全级别是“noauth”,第一个数据包中没有用户:
Nov 14 14:03:23.503:
Incoming SNMP packet
Nov 14 14:03:23.503: v3 packet security model: v3 security level: noauth
Nov 14 14:03:23.503: username:
Nov 14 14:03:23.503: snmpEngineID: <id>
Nov 14 14:03:23.503: snmpEngineBoots: 0 snmpEngineTime: 0
Nov 14 14:03:23.503:
Incoming SNMP packet
Nov 14 14:03:23.503: v3 packet security model: v3 security level: noauth
Nov 14 14:03:23.503: username: service
Nov 14 14:03:23.503: snmpEngineID: <id>
Nov 14 14:03:23.503: snmpEngineBoots: 13 snmpEngineTime: 386 31276
然而,当我在同一台服务器上使用snmpwalk时,一切看起来都很好,我得到了我想要的信息:
snmpwalk -Os -v3 -l authnopriv -u service -a MD5 -A x.x.x.x:161 system
在路由器snmp数据包headr看起来很好(安全级别是“auth”):
Incoming SNMP packet
Nov 14 14:06:58.375: v3 packet security model: v3 security level: auth
Nov 14 14:06:58.375: username: service
Nov 14 14:06:58.375: snmpEngineID: <id>
Nov 14 14:06:58.375: snmpEngineBoots: 13 snmpEngineTime: 38631491
Nov 14 14:06:58.379:
Incoming SNMP packet
Nov 14 14:06:58.379: v3 packet security model: v3 security level: auth
Nov 14 14:06:58.379: username: service
Nov 14 14:06:58.379: snmpEngineID: <id>
Nov 14 14:06:58.379: snmpEngineBoots: 13 snmpEngineTime: 38631491
任何人都可以提供帮助吗?
cacti中的设备配置: https://s18.postimg.org/w8aylpsnr/image.png