![background image](http://html.mh-extra.com/html/interlogix/ns3500-28t-4s/ns3500-28t-4s_user-manual_2077346091.webp)
91
appears.
Figure 4-3-15
Port Error Disable Page Screenshot
The displayed counters are:
Object
Description
Port Name
Display the port for error disable.
Error Disable Reason
Display the error disabled reason of the port.
Time Left (Seconds)
Display the time left.
4.3.9 Protected Ports
Overview
When a switch port is configured to be a member of protected group (also called Private VLAN), communication
between protected ports within that group can be prevented. Two application examples are provided in this section:
Customers connected to an ISP can be members of the protected group, but they are not allowed to
communicate with each other within that VLAN.
Servers in a farm of web servers in a Demilitarized Zone (DMZ) are allowed to communicate with the outside
world and with database servers on the inside segment, but are not allowed to communicate with each other
Summary of Contents for NS3500-28T-4S
Page 1: ...NS3500 28T 4S User Manual P N 1072835 REV 00 01 ISS 14JUL14 ...
Page 41: ...41 3 Press the Apply button to save running configuration to startup configuration ...
Page 166: ...166 Figure 4 7 4 Multicast Flooding ...
Page 260: ...260 Buttons Click to clear the statistics Click to refresh the statistics ...
Page 282: ...282 Figure 4 9 66 Global DoS Setting Page Screenshot ...
Page 296: ...296 ...
Page 303: ...303 ...