Traffic Segmentation Settings - D-Link DWS-3160-24TC Reference Manual

DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide
Loopback Detection port will restart (change to normal state) when the Loopback Detection Recover Time times
out. The Loopback Detection function can be implemented on a range of ports at a time. The user may enable or
disable this function using the drop-down menu.
To view this window, click Security > Loopback Detection Settings as shown below:
The fields that can be configured are described below:
Parameter
Loopback Detection
State
Mode
Trap State
Log State
Interval (1-32767)
Recover Time (0 or 60-
1000000)
From Port / To Port
State
Click the Apply button to accept the changes made for each individual section.

Traffic Segmentation Settings

Traffic segmentation is used to limit traffic flow from a single or group of ports, to a group of ports. This method of
segmenting the flow of traffic is similar to using VLANs to limit traffic, but is more restrictive. It provides a method of
directing traffic that does not increase the overhead of the master switch CPU.
Figure 11-45 Loopback Detection Settings window
Description
Use the radio button to enable or disable loopback detection. The default is
Disabled.
Use the drop-down menu to toggle between Port-based and VLAN-based.
Set the desired trap status: None, Loop Detected, Loop Cleared, or Both.
Specifies the state of the log for loopback detection.
The time interval (in seconds) that the device will transmit all the CTP (Configuration
Test Protocol) packets to detect a loop-back event. The valid range is from 1 to
32767 seconds. The default setting is 10 seconds.
Time allowed (in seconds) for recovery when a Loopback is detected. The Loop-
detect Recover Time can be set at 0 seconds, or 60 to 1000000 seconds. Entering 0
will disable the Loop-detect Recover Time. The default is 60 seconds.
Use the drop-down menus to select a range of ports to be configured.
Use the drop-down menu to toggle between Enabled and Disabled.
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