D-Link DGS-3630-52PC Quick installation Guide - Page 345

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Parameter Description seconds. When a DR receives the register-stop message, it will start the suppression timer. During the suppression time a DR will stop sending Registerencapsulated data to the RP. This timer should be configured on the designated router. The value of the Register Probe Time must be less than half the value of the Register Suppression Time to prevent a possible negative value in the setting of the Register-Stop Timer. The minimal value for Register Suppression Time is 3. Select the Default option to use the default value, which is 60 seconds. Click the Apply button to accept the changes made. PIM for IPv6 SPT Threshold Settings This window is used to display and configure the Shortest Path Tree (SPT) threshold settings. To view the following window, click L3 Features > IP Multicast Routing Protocol > PIM > PIM for IPv6 > PIM for IPv6 SPT Threshold Settings, as shown below: Figure 6-133 SPT Threshold Settings Window The fields that can be configured are described below: Parameter SPT Threshold Description Select the SPT threshold value here. Options to choose from are 0 and Infinity. Select the Default option to use the default setting, which is Infinity. • 0 - Specifies to establish the source tree right at the arrival of the first packet. • Infinity - Specifies to always rely on the shared tree. Click the Apply button to accept the changes made. PIM for IPv6 SSM Settings This window is used to display and configure the IPv6 PIM SSM settings. To view the following window, click L3 Features > IP Multicast Routing Protocol > PIM > PIM for IPv6 > PIM for IPv6 SSM Settings, as shown below: Figure 6-134 PIM for IPv6 SSM Settings Window The fields that can be configured are described below: Parameter Multicast Group Address Description Enter the name of the access list that defines the user-specified SSM group 333