D-Link DGS-3000 Series Reference Manual page 147

Click the Back button to return to the previous window.
After click the Edit Instance button, the following window will appear:
The fields that can be configured or displayed are described below:
Parameter
Instance Status
RAPS VLAN ID
MEL (0-7)
Holdoff Time (0-10000)
Guard Time (10-2000)
WTR Time (1-12)
RPL Port
RPL Role
Protected VLAN
Revertive Mode
Force Ring Port Block
Manual Ring Port Block
Sub-ring Instance ID
TC Propagation
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
Figure 4-91 Ring Instance Settings window
Description
Select the check box to enable or disable the instance.
Select to enter the instance R-APS VLAN ID.
Select to enter the MEL of the ERPS instance.
Select to enter the hold-off time of the R-APS function.
Select to enter the guard time of the R-APS function.
Select to enter the WTR time of the R-APS function.
Select the check box and the RPL port used. Options to choose from are West, East,
and None.
Select the check box and the RPL role used. Options to choose from are Owner,
Neighbor, and None.
Select the check box and to add or delete the protected VLAN group.
Select the check box and the state of the R-APS revertive option.
Select to block the specified instance ring port immediately. Options to choose from
are West and East.
Select to manually block the specified instance ring port on which an MS is configured
when the link fails and FS conditions are absent. Options to choose from are West
and East.
Select to enter the ID of the sub-ring instance.
Select to enable or disable the state of the topology change propagation for the sub-
ring instance
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