PLANET SGS-5220-24P2X - Manual (Page 174)

User’s Manual of SGS-5220 Series
frames. The default IGMP address is not set (0.0.0.0).
When the IGMP address is not set, system uses IPv4 management address of
the IP interface associated with this VLAN.
When the IPv4 management address is not set, system uses the first available
IPv4 management address. Otherwise, system uses a pre-defined value. By
default, this value will be 192.0.2.1.
 Mode Specify the MVR mode of operation. In Dynamic mode, MVR allows dynamic
MVR membership reports on source ports. In Compatible mode, MVR
membership reports are forbidden on source ports. The default is Dynamic
mode.
 Tagging Specify whether the traversed IGMP/MLD control frames will be sent as
Untagged or Tagged with MVR VID. The default is Tagged.
 Priority Specify how the traversed IGMP/MLD control frames will be sent in prioritized
manner. The default Priority is 0.
 LLQI Define the maximun time to wait for IGMP/MLD report memberships on a
receiver port before removing the port from multicast group membership. The
value is in units of tenths of a seconds. The range is from 0 to 31744. The default
LLQI is 5 tenths or one-half second.
 Interface Channel
Setting
When the MVR VLAN is created, select the IPMC Profile as the channel filtering
condition for the specific MVR VLAN. Summary about the Interface Channel
Profiling (of the MVR VLAN) will be shown by clicking the view button. Profile
selected for designated interface channel is not allowed to have overlapped
permit group address.
 Port The logical port for the settings.
 Port Role Configure an MVR port of the designated MVR VLAN as one of the following
roles.

Inactive : The designated port does not participate MVR operations.

Source : Configure uplink ports that receive and send multicast data as
source ports. Subscribers cannot be directly connected to source ports.

Receiver : Configure a port as a receiver port if it is a subscriber port and
should only receive multicast data. It does not receive data unless it
becomes a member of the multicast group by issuing IGMP/MLD messages.
Be Caution : MVR source ports are not recommended to be overlapped with
management VLAN ports.
Select the port role by clicking the Role symbol to switch the setting.
I indicates Inactive; S indicates Source; R indicates Receiver
The default Role is Inactive.
 Immediate Leave Enable the fast leave on the port.
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