DumbMonit

集成网络和防火墙

SNMP device

Switches, routers, UPS, printers, access points: anything that answers SNMP.

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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
  1. Open the device's web interface and find its SNMP settings, often under Network, Services or Administration.

  2. Enable SNMP v2c and note the read-only community (public on many devices).

  3. If the device filters by address, allow this server's address.

  4. 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.