D-Link DGS-3630 Series Reference Manual page 329

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
PIM for IPv6 (S,G) Keepalive Time
This window is used to display and configure the IPv6 PIM (S,G) keep-alive time settings. This feature is used to
configure the keep-alive timer, which is the period during which the PIM router will maintain the (S, G) state in the
absence of explicit (S, G) local membership or (S, G) join messages received to maintain it.
To view the following window, click L3 Features > IP Multicast Routing Protocol > PIM > PIM for IPv6 > PIM for
IPv6 (S,G) Keepalive Time, as shown below:
The fields that can be configured are described below:
Parameter
(S,G) Keepalive Time
Click the Apply button to accept the changes made.
PIM for IPv6 Mroute Table
This window is used to display all entries in the IPv6 multicast routing table. The Switch populates the multicast
routing table by creating source, group (S,G) entries from star, group (*,G) entries. The star (*) refers to all source
addresses, the "S" refers to a single source address, and the "G" is the destination multicast group address. In
creating (S,G) entries, the software uses the best path to that destination group found in the unicast routing table,
through Reverse Path Forwarding (RPF).
To view the following window, click L3 Features > IP Multicast Routing Protocol > PIM > PIM for IPv6 > PIM for
IPv6 Mroute Table, as shown below:
Click the Show Detail button to view more detailed information for the specified entry.
Figure 6-145 PIM for IPv6 (S,G) Keepalive Time Window
Description
Enter the (S,G) keep-alive time value here. This specifies the period during which
the PIM router will maintain the (S, G) state in the absence of explicit (S, G) local
membership or (S, G) join messages received to maintain it. The range is from
120 to 65535 seconds. Select the Default option to use the default value, which is
210 seconds.
Figure 6-146 PIM for IPv6 Mroute Table Window
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