beautypg.com

ZyXEL Communications ES-2108 Series User Manual

Page 139

background image

Chapter 19 Multicast

ES-2108 Series User’s Guide

139

Figure 74 Advanced Application > Multicast > Multicast Setting

The following table describes the labels in this screen.

Table 43 Advanced Application > Multicast > Multicast Setting

LABEL

DESCRIPTION

IGMP Snooping
VLAN

Use this settings to configure IGMP Snooping.

Active

Select Active to enable IGMP Snooping to forward group multicast traffic only to
ports that are members of that group.

Host Timeout

Specify the time (from 1 to 16,711,450) in seconds that elapses before the Switch
removes an IGMP group membership entry if it does not receive report messages
from the port.

Leave Timeout

Enter an IGMP leave timeout value (from 1 to 16,711,450) in seconds. This
defines how many seconds the Switch waits for an IGMP report before removing
an IGMP snooping membership entry when an IGMP leave message is received
from a host.

802.1p Priority

Select a priority level (0-7) to which the Switch changes the priority in outgoing
IGMP control packets. Otherwise, select No-Change to not replace the priority.

IGMP Filtering

Select Active to enable IGMP filtering

to control which IGMP groups a subscriber

on a port can join.