ZyXEL Communications MES-2110, Руководство пользователя

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Chapter 20 Mgmt Config and System Restart Menu
MES-2110 User’s Guide
152
20.7 The Cable Test Screen
Use this feature to diagnose the connection on each port. Click Mgmt Config >
Cable Test to open a dialogue box asking for your confirmation.
Click OK to start the test. The test results are shown as follows.
Figure 85 Mgmt Config > Host Denial-of-Service Protection
The following table describes the labels in this screen.
Table 68 Mgmt Config > Host Denial-of-Service Protection
LABEL DESCRIPTION
Port This is the port number.
PHY (RX/TX) This shows if data is flowing through the ports on the Switch.
If no data is passing through a port, this shows Link-Down .
Otherwise, the number indicates the maximum size of packets
during data transmission in the port.
Test If the cable is well connected to the port, this shows Pass .
Otherise, this shows Fail .
Status
If the cable is well connected to the port, this is Normal . If
the connection is down, you see an Open status.
CableLength This shows the length of the cable connected to the port.
TEST Click this to run the test again.