ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 24 Multicast
GS1920v2 Series User’s Guide
210
24.3.3 IG MP Filte ring Pro file
An IGMP filtering profile specifies a range of multicast groups that clients connected to the Switch are
able to join. A profile contains a range of multicast IP addresses which you want clients to be able to
join. Profiles are assigned to ports (in the
IG MP Sno o ping
screen). Clients connected to those ports are
then able to join the multicast groups specified in the profile. Each port can be assigned a single profile.
A profile can be assigned to multiple ports.
Click
Adva nc e d Applic a tio n > Multic a st > IPv4 Multic a st
in the navigation panel. Click the
IG MP
Sno o ping
link and then the
IG MP Filte ring Pro file
link to display the screen as shown.
Fig ure 150
Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Filtering Profile
The following table describes the labels in this screen.
Name This field displays the descriptive name for this VLAN group.
VID This field displays the ID number of the VLAN group.
Select an entry’s check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Delete Check the entry(ies) that you want to remove, then click the
De le te
button.
Cancel Click
C a nc e l
to clear the check boxes.
Table 83 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN
LABEL DESC RIPTIO N
Table 84 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Filtering Profile
LABEL DESC RIPTIO N
Profile Name Enter a descriptive name for the profile for identification purposes.
To configure additional rule(s) for a profile that you have already added, enter the profile
name and specify a different IP multicast address range.
Start Address Type the starting multicast IP address for a range of multicast IP addresses that you want to
belong to the IGMP filter profile.
End Address Type the ending multicast IP address for a range of IP addresses that you want to belong to
the IGMP filter profile.
If you want to add a single multicast IP address, enter it in both the
Sta rt Addre ss
and
End
Addre ss
fields.