ZyXEL Communications MSC1000G Series, Руководство пользователя

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Chapter 8 Multicast Screens
Management Switch Card User’s Guide
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The following table describes the related labels in this screen.
8.6 Static MAC Multicast Screen
Click Multicast > Static MAC Multicast in the navigation panel to display the screen shown next.
Use static multicast to allow incoming frames based on the VID and multicast MAC address(es). Use
this feature to forward layer 2 multicast packets through the IES.
Use static multicast to allow incoming frames based on the VID and multicast MAC address(es).
This feature can be used in conjunction with IGMP snooping to allow multicast MAC address(es)
that are not learned by IGMP snooping or IGMP proxy and would otherwise be dropped. Use static
multicast to pass routing protocols, such as RIP and OSPF.
This screen lets you input multicast MAC addresses so you can allow non-IPv4 static multicast
traffic (such as IPv6 static multicast traffic).
Table 80
Static Multicast Slot
LABEL DESCRIPTION
1~X The numbers represent the individual ports on the card.
Use the F , - , and X radio buttons to set each port’s membership in the static multicast group.
Select F to make the port a permanent member of the static multicast group.
Select - to make the port a normal member and allow it to join the multicast group
dynamically.
Select X to set the port to “forbidden” meaning it is always blocked from joining the static
multicast group.
Use the All Fix , All Normal or All Forbidden button if you want to set all of the card’s ports
to the same membership status for this static multicast group. See Table 320 on page 593
for more on VLAN registration.
Apply Click Apply to save the changes in this screen to the system’s volatile memory. The system
loses these changes if it is turned off or loses power, so use the Config Save link on the
navigation panel and then the Save button to save your changes to the non-volatile memory
when you are done configuring.
Cancel Click Cancel to close the screen without saving your changes.