Users Guide

Layer-2 Multicast Features 929
Configuring L2 Multicast Features (Web)
This section provides information about the OpenManage Switch
Administrator pages for configuring and monitoring L2 multicast features on
Dell EMC Networking N1100-ON, N1500, N2000, N2100-ON, N3000E-ON,
and N3100-ON Series switches. For details about the fields on a page, click
at the top of the Dell EMC OpenManage Switch Administrator web
page.
Multicast Global Parameters
Use the Multicast Global Parameters page to enable or disable IGMP
snooping, or MLD snooping on the switch.
To display the Multicast Global Parameters page, click Switching 
Multicast Support  Global Parameters in the navigation menu.
Figure 24-1. Multicast Global Parameters
NOTE: It is strongly recommended that users enable IGMP snooping if MLD
snooping is enabled and vice-versa. This is because both IGMP snooping and
MLD snooping utilize the same forwarding table, and not enabling both may
cause unwanted pruning of protocol packets utilized by other protocols, e.g.
OSPFv2.