Korenix JetNet 4000, Руководство пользователя

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Web-based Management
Korenix JetNet Series Industrial Web-Managed Ethernet Rail Switch User’s Manual 3-7
Kernel Version : this information shows the kernel version on this JetNet.
Hardware Version : this information shows the hardware version of this JetNet.
MAC Address : this information displays the unique hardware address assigned by the
manufacturer (the default setting).
Once you finish configuring the settings, click on Apply to save the configuration.
Note: Remember to click on the Save Configuration button to save your settings. Otherwise the
settings you made will be gone when the JetNet is powered off.
Port Mirroring
The Port mirroring is a method for you to monitor traffic in switched networks. Traffic through
ports can be monitored by one specific port. That is, traffic goes in or out of the monitored ports
will be duplicated into mirror ports.
Port Mirroring State: you can set mirroring mode, including Disable, RX, TX, and Both.
Analysis Port: It means that the mirror ports can be used to see the traffic of all monitored ports.
you can connect mirror ports to a LAN analyzer or Netxray.
Monitor Port: these are the ports you want to monitor. The traffic of all monitored ports will be
copied to mirror ports. You can select up to 25 monitor ports in the switch. You can choose which
port you want to monitor in only one mirror mode.
Once you finish configuring the settings, click on Apply to save the configuration.
Note: If you want to disable this function, select the monitor port to none .
Note: Remember to click on the Save Configuration button to save your settings. Otherwise the
settings you made will be gone when the JetNet is powered off.
VLAN Configuration
A Virtual LAN (VLAN) is a logical network that limits the broadcast domain. It allows you to
isolate network traffic so that only members of the VLAN would receive traffic from the same
VLAN members. Basically, creating a VLAN from a switch is logically equivalent of reconnecting
a group of network devices to another Layer 2 switch. However, all the network devices are still
plugged into the same switch physically.
JetNet 4000 Series supports port-based and 802.1Q (tagged-based) VLAN. The VLAN mode is
“
disable ” by default.