ZyXEL Communications NetAtlas, User Manual

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Chapter 6 Template
NetAtlas EPON Manager User’s Guide
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6.2.2 Adding an IP Range for an IGMP Filter Profile
Clicking on an index entry in the New/Modify IGMP Filter screen will display the
screen as shown.
Figure 50 IGMP Filtering Profile Template > New/Modify: IP Range
The following table describes the labels in this screen.
6.3 Multicast Setting Template
Use these screens to configure a multicast template for upload to multiple devices.
Traditionally, IP packets are transmitted in one of either two ways - Unicast (1
sender to 1 recipient) or Broadcast (1 sender to everybody on the network).
Multicast delivers IP packets to just a group of hosts on the network.
Multicast Group Limit
You can limit the number of multicast groups a subscriber on a port can join. You
may enable/disable the multicast group limit on individual ports.
Table 36 IGMP Filtering Profile Template > New/Modify: IP Range
LABEL DESCRIPTION
Start IP Enter the starting multicast IP address for a range of multicast IP
addresses to which you want this IGMP filter to allow access.
End IP Enter the ending multicast IP address for a range of IP addresses to
which you want this IGMP filter to allow access.
If you want to add a single multicast IP address, enter it in both the
Start IP and End IP fields.
OK Click OK to save the IP address changes and close this screen.
Cancel Click Cancel to close this screen without saving your changes.