ZyXEL Communications XS1920 Series User Manual page 192

Figure 134 Advanced Applicaton > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN > Port
Role Setting
The following table describes the fields in the above screen.
Table 87 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN > Port
Role Setting
LABEL
MLD Snooping-proxy
VLAN ID
Port
*
Port Role
Leave Mode
Chapter 24 Multicast
DESCRIPTION
Select the VLAN ID for which you want to configure a port's MLD snooping-proxy
settings.
This field displays the port number.
Settings in this row apply to all ports.
Use this row only if you want to make some settings the same for all ports. Use
this row first to set the common settings and then make adjustments on a port-
by-port basis.
Changes in this row are copied to all the ports as soon as you make them.
A port on the Switch can be either a Downstream port or Upstream port in
MLD. A downstream port connects to MLD hosts and acts as a multicast router to
send MLD queries and listen to the MLD host's Report and Done messages. An
upstream port connects to a multicast router and works as a host to send Report
or Done messages when receiving queries from a multicast router.
Otherwise, select None if the port is not joining a multicast group or does not
belong to this VLAN.
Select the leave mode for the specified downstream port(s) in this VLAN.
This specifies whether the Switch removes an MLD snooping membership entry
(learned on a downstream port) immediately (Immediate) or wait for an MLD
report before the leave timeout (Normal) or fast leave timeout (Fast) when an
MLD leave message is received on this port from a host.
XS1920 Series User's Guide
192