D-Link DSS-200G-28MP Product Manual - Page 71

Loopback Detection Port Settings, Enabled VLAN ID List

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D-Link DSS-200G MP/MPP series Switch User Manual Figure 4-36 Loopback Detection window The fields that can be configured for Loopback Detection Global Settings are described below: Parameter Loopback Detection State Trap State Enabled VLAN ID List Description Select to enable or disable loopback detection. The default is Disabled. Select to enable or disable the loopback detection trap state. The default is Disabled. This is the range of VLANs that Loopback Detection is enabled on. The range is from 1 to 4094. （Fill in when Mode is set to VLAN-based） Action Function Version Mode Time Interval (5-300) Recover Time (0, 20-600) Address type The action to perform when a CTP packet is detected on a port. The actions are as follows: Shutdown: shut the port down. None: perform no action. Discarding: blocking port. This is the version of Loopback Detection software running on the switch. This is the Loopback Detection mode running on the switch. The modes are: Port-based: perform port-based Loopback Detection VLAN-based: perform VLAN-based Loopback Detection. Set a Loop detection Interval between 5 and300 seconds. The default is 10seconds. Time allowed (in seconds) for recovery when a Loopback is detected. The Loop Detection Recover Time can be set at 0 seconds, or 20 to 600 seconds. Entering 0 will disable the Loop Detection Recover Time. The default is 60 seconds. Set a Loop detection packet use multicast or broadcast Click the Apply button to accept the changes made. The fields that can be configured for Loopback Detection Port Settings are described below: Parameter From Port / To Port Description Select the appropriate port range used for the configuration here. 66

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D-Link DSS-200G MP/MPP series Switch User Manual
66
Figure 4-36 Loopback Detection window
The fields that can be configured for
Loopback Detection Global Settings
are described below:
Parameter
Description
Loopback Detection State
Select to enable or disable loopback detection. The default is
Disabled
.
Trap State
Select to enable or disable the loopback detection trap state.
The default is
Disabled
.
Enabled VLAN ID List
This is the range of VLANs that Loopback Detection is enabled
on. The range is from 1 to 4094.
（
Fill in when Mode is set to
VLAN-based
）
Action
The action to perform when a CTP packet is detected on a
port. The actions are as follows:
Shutdown:
shut the port down.
None:
perform no action.
Discarding:
blocking port.
Function Version
This is the version of Loopback Detection software running on
the switch.
Mode
This is the Loopback Detection mode running on the switch.
The modes are:
Port-based
: perform port-based Loopback Detection
VLAN-based
: perform VLAN-based Loopback Detection.
Time Interval (5-300)
Set a Loop detection Interval between
5
and300
seconds. The
default is
10
seconds.
Recover Time (0, 20-600)
Time allowed (in seconds) for recovery when a Loopback is
detected. The Loop Detection Recover Time can be set at
0
seconds, or
20
to
600
seconds. Entering
0
will disable the
Loop Detection Recover Time. The default is
60
seconds.
Address type
Set a Loop detection packet use multicast or broadcast
Click the
Apply
button to accept the changes made.
The fields that can be configured for
Loopback Detection Port Settings
are described below:
Parameter
Description
From Port / To Port
Select the appropriate port range used for the configuration
here.