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CHAPTER 2: CONFIGURATION
MVR Name: MVR Name is an optional attribute to indicate the name of the specific MVR VLAN. Maximum length of the MVR VLAN
Name string is 32. MVR VLAN Name can only contain alphabets or numbers. When the optional MVR VLAN name is given, it should
contain at least one alphabetic character. MVR VLAN name can be 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, system uses the 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, 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 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, click the Edit symbol to expand the corresponding multicast channel
settings for the specific MVR VLAN. A summary about the Interface Channel Setting (of the MVR VLAN) will be shown besides the
Edit symbol.
Profile Management Button: You can inspect the rules of the designated profile by using the following button:
- Navigate: 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.
CAUTION: Do not overlap MVR source ports 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 fast leave on the port.
Buttons
Apply: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
Delete: Check to delete the entry. The designated entry will be deleted during the next save.
Add New MVR VLAN: Click to add a new MVR VLAN. Specify the VID and configure the new entry. Click “Apply.”
