DumbMonit 监控的内容
The most universal type: almost every piece of network hardware speaks SNMP. Switches, routers, NAS, UPS and printers all qualify. SNMP v1, v2c and v3 are supported.
典型用途. Switch, router, NAS, UPS, printer
示例
- Switch
- Router
- NAS
- UPS
- Printer
连接方式
您需要准备
- SNMP v1 / v2c (community)The simplest form: one shared word, sent unencrypted.
- SNMP v3 (user, authentication, privacy)Authenticated and encrypted. Needs a USM user on the device.
需要开放的网络端口
161/UDPSNMP (default)
设置步骤: Enable SNMP on the device
Open the device's web interface and find its SNMP settings, often under Network, Services or Administration.
Enable SNMP v2c and note the read-only community (public on many devices).
If the device filters by address, allow this server's address.
In DumbMonit, enter the address and the community: the rest is detected automatically.
注意. A community is not encrypted on the network: on a shared network, prefer SNMP v3, which authenticates and encrypts.