DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
205 
Parameter  Description 
Select the Default option to use the default value here which is 30 seconds. 
Invalid Time  Enter the invalidate timer value in seconds here. The range is from 1 to 65535 
seconds.  
Select the Default option to use the default value here which is 180 seconds. 
Flush Time 
Enter the flush timer value in seconds here. The range is from 1 to 65535 
seconds.  
Select the Default option to use the default value here which is 120 seconds. 
Poison Reverse  Select to enable or disable the Poison Reverse feature here. When Poison 
Reverse is enabled, the routes learned from an interface will be advertised out 
to the same interface with an unreachable metric. 
Split Horizon  Select to enable or disable the Split Horizon feature here. When Split Horizon is 
enabled, the routes learned from an interface will be not advertised out to the 
same interface. 
Click the Apply button to accept the changes made. 
 
The fields that can be configured in Redistribute Settings are described below: 
Parameter  Description 
Protocol 
Select the protocol whose routes are to be redistributed here. Options to 
choose from are Connected, OSPF and Static. The Static option means to 
redistribute IPv6 static routes. The Connected option refers to routes that are 
established automatically by virtue of configuring IPv6 address on an interface. 
Metric 
Enter the value to be used as the metric for the redistributed routes here. The 
range is from 0 to 16. 
Select the Default option to use the default metric value. 
Click the Apply button to accept the changes made. 
Click the Delete button to delete an entry based on the information entered. 
 
RIPng Interface Settings 
This window is used to display and configure the RIPng interface settings. 
To view the following window, click L3 Features > RIPng > RIPng Interface Settings, as shown below: 
 
Figure 6-213 RIPng Interface Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Interface VLAN  Enter the VLAN interface ID here. The range is from 1 to 4094. Select the All 
Interface option to use all available interfaces in this configuration. 
State  Select to enable or disable the IPv6 RIP feature on the VLAN interface 
specified.