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24.1 Overview
Use the IGMP Status screens to look at IGMP group status and traffic statistics.
24.1.1 What You Can Do in this Chapter
• Use the IGMP Group screen to look at the current list of multicast groups the ZyXEL Device has
joined and which ports have joined each
• Use the IGMP Statistics screen to look at the current number of IGMP-related packets received
for each IGMP multicast group and from each LAN host
24.2 The IGMP Group Screen
Use this screen to look at the current list of multicast groups the ZyXEL Device has joined and
which ports have joined it. To open this screen, click System Monitor > IGMP Group Status >
IGMP Group.
Figure 118 System Monitor > IGMP Group Status > IGMP Group
The following table describes the labels in this screen.
Table 95 System Monitor > IGMP Group Status > IGMP Group
LABEL
Interface
Multicast Group
Filter Mode
Source List
P-873HNUP-51B User's Guide
DESCRIPTION
This field displays the name of an interface on the ZyXEL Device that belongs to an
IGMP multicast group.
This field displays the name of the IGMP multicast group to which the interface
belongs.
INCLUDE means that only the IP addresses in the Source List get to receive the
multicast group's traffic.
EXCLUDE means that the IP addresses in the Source List are not allowed to
receive the multicast group's traffic but other IP addresses can.
This is the list of IP addresses that are allowed or not allowed to receive the
multicast group's traffic depending on the filter mode.
C
HAPTER
IGMP Status
(Section 24.2 on page
235.
(Section 24.3 on page
2 4
236).
235
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