Application Guide

[126]
Software User's
Manual
–
Version 3.0
Configuration > IPMC > IGMP Snooping > VLAN Configuration
IGMP Snooping VLAN Configuration
Navigating the IGMP Snooping VLAN Table
Each page shows up to 99 entries from the VLAN table, default being 20, selected through the “entries
per page” input field. When first visited, the web page will show the first 20 entries from the beginning
of the VLAN Table. The first displayed will be the one with the lowest VLAN ID found in the VLAN
Table.
“Add New IGMP VLAN” button
Setting Description
Delete Check to delete the entry. It will be deleted during the next save.
VLAN ID The VLAN ID of the entry.
IGMP Snooping
Enabled
Enable the per-VLAN IGMP Snooping. Up to 32 VLANs can be selected for
IGMP Snooping.
Querier Election
Enable to join IGMP Querier election in the VLAN. Disable to act as an
IGMP Non
-
Querier.
Querier Address
Define the IPv4 address as source address used in IP header for IGMP
Querier election.
When the Querier 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.
Compatibility
Compatibility is maintained by hosts and routers taking appropriate actions
depending on the versions of IGMP operating on hosts and routers within a
network. The allowed selection is IGMP-Auto, Forced IGMPv1, Forced
IGMPv2
,
and
Forced IGMPv3
. D
efault
compatibility value is IGMP
-
Auto.
PRI
Priority of Interface.
It indicates the IGMP control frame priority level generated by the system.
These values can be used to prioritize different classes of traffic.
The allowed range is 0 (best effort) to 7 (highest). Default interface priority
value is 0.
RV Robustness Variable.