Web-based Configuration Guide Monitoring
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7 Monitoring
7.1 Cable Diagnostics
Choose Monitoring > Cable Diagnostics.
Cable diagnostics allows users to check the status of Ethernet cables. For example, users can check whether
the cables are short-circuited or disconnected.
Select the ports you want to detect, and then click Start to start cable diagnostics. The test result will be displayed
accordingly. Click Start All to perform one-click cable diagnostics on all ports.
Caution
If you select an uplink port for diagnostics, the network may be intermittenly disconnected. Exercise caution
when performing this operation.
7.2 Multi-DHCP Alarming
Caution
● Only RG-ES226GC-P, RG-ES218GC-P, RG-ES224GC, RG-ES216GC switches support multi-DHCP
alarming.
● Multi-DHCP alarming will fail when the device IP address is not obtained dynamically. For relevant IP
address configuration, see Chapter 2.6.
Choose Homepage.
When there are multiple DHCP servers in a LAN, the system will send a conflicting alarm. An alarming message
will be displayed in the Device Info column.