Netgear XSM4324FS CLI Manual Software Version 12.x - Page 591

M4300 Intelligent Edge Series Fully Managed Stackable Switches show mac-address-table mldsnooping Use this command to display the MLD Snooping entries in the Multicast Forwarding Database (MFDB) table. Format Mode show mac-address-table mldsnooping Privileged EXEC Term VLAN ID MAC Address Type Description Interfaces Definition The VLAN in which the MAC address is learned. A multicast MAC address for which the switch has forwarding or filtering information. The format is 6 two-digit hexadecimal numbers that are separated by colons, for example 01:23:45:67:89:AB. The type of entry, which is either static (added by the user) or dynamic (added to the table as a result of a learning process or protocol.) The text description of this multicast table entry. The list of interfaces that are designated for forwarding (Fwd:) and filtering (Flt:). clear mldsnooping Use this command to delete all MLD snooping entries from the MFDB table. Format Mode clear mldsnooping Privileged EXEC MLD Snooping Querier Commands In an IPv6 environment, MLD Snooping requires that one central switch or router periodically query all end-devices on the network to announce their multicast memberships. This central device is the MLD Querier. The MLD query responses, known as MLD reports, keep the switch updated with the current multicast group membership on a port-by-port basis. If the switch does not receive updated membership information in a timely fashion, it will stop forwarding multicasts to the port where the end device is located. This section describes the commands you use to configure and display information on MLD Snooping queries on the network and, separately, on VLANs. Switching Commands 591 CLI Command Reference Manual