Chapter 7 Monitor
ZyWALL USG Series User’s Guide
209
7.6 IGMP Statistics
The Internet Group Management Protocol (IGMP) Statistics is used by Zyxel Device IP hosts to inform
adjacent router about multicast group memberships. It can also be used for one-to-many networking
applications such as online streaming video and gaming, distribution of company newsletters, updating
address book of mobile computer users in the field allowing more efficient use of resources when
supporting these types of applications. Click
Monitor
>
System Status
>
IGMP Statistics
to open the
following screen.
Figure 172
Monitor > System Status > IGMP Statistics
The following table describes the labels in this screen.
Destination
This field displays the destination IP address and port in each active session.
If you are looking at the
sessions by destination IP
report, click
+
or
-
to display or hide details
about a destination IP address’s sessions.
Destination
Country
This field displays the destination country in each active session.
Rx
This field displays the amount of information received by the source in the active session.
Tx
This field displays the amount of information transmitted by the source in the active session.
Duration
This field displays the length of the active session in seconds.
Table 41 Monitor > System Status > Session Monitor (continued)
LABEL
DESCRIPTION
Table 42 Monitor > System Status > IGMP Statistics
LABEL
DESCRIPTION
#
This field is a sequential value, and it is not associated with a specific I GMP Statistics.
Group
This field displays the group of devices in the IGMP.
Source IP
This field displays the host source IP information of the IGMP.
Incoming Interface
This field displays the incoming interface that’s connected on the IGMP.
Packet Count
This field displays the packet size of the data being transferred.
Bytes
This field displays the size of the data being transferred in Byes.
Outgoing Interface
This field displays the outgoing interface that’s connected on the IGMP.
Summary of Contents for USG110
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Page 195: ...195 PART II Technical Reference ...
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