Application Guide

[122]
Software User's
Manual
–
Version 3.0
edited for the existing MVR VLAN entries or it can be added to the new
entries.
IGMP Address
Define the IPv4 address as source address used in IP header for IGMP
control frames. The default IGMP address is not set (0.0.0.0).
When the IGMP address is not set, the system uses IPv4 management
address of the IP interface associated with this VLAN.
When the IPv4 management address is not set, the system uses the first
available IPv4 management address. Otherwise, the 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 maximum 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 second. The range is from 0 to 31744. The
default LLQI is 5 tenths or one
-
half second.
Interface
Channel Profile
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.
Profile
Management
Button
List the rules associated with the designated profile.
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 in 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.
Note: 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
r
ole is Inactive.