Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Guia Do Programa

Use this command to display the MLD Snooping entries in the Multicast Forwarding 
Database (MFDB) table.

Use this command to delete all MLD snooping entries from the MFDB table.

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.

Format

show mac-address-table mldsnooping

Mode

Privileged EXEC

VLAN ID

The VLAN in which the MAC address is learned.

MAC Address

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.

Type

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.)

Description

The text description of this multicast table entry.

Interfaces

The list of interfaces that are designated for forwarding (Fwd:) and filtering (Flt:).

Format

clear mldsnooping

Mode

Privileged EXEC