ZyXEL XGS4700-48F User Guide - Page 346
Configuring IGMP
View all ZyXEL XGS4700-48F manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 346 highlights
Chapter 37 IGMP 37.3 Configuring IGMP Click IP Application > IGMP in the navigation panel to display the screen as shown next. Each entry in the table is automatically created when you configure a new IP domain in the IP Setup screen (refer to Section 8.6 on page 113). Figure 175 IP Application > IGMP The following table describes the labels in this screen. Table 122 IP Application > IGMP LABEL DESCRIPTION Active Select this check box to enable IGMP on the Switch. Unknown Multicast Frame Index Network Version Apply Cancel Note: You cannot enable both IGMP snooping and IGMP at the same time. Refer to Section 24.4 on page 234 for more information on IGMP snooping. Specify the action to perform when the Switch receives an unknown multicast frame. Unknown multicast frames are addressed to multicast groups for which the Switch has not recorded any group members. Select Drop to discard the frame(s). Select Flooding to send the frame(s) to all ports. This field displays an index number of an entry. This field displays the IP domain configured on the Switch. Refer to Section 8.6 on page 113 for more information on configuring IP domains. Select an IGMP version from the drop-down list box. The choices are IGMPv1, IGMP-v2, IGMP-v3 and None. Generally, if you want to enable IGMP on the Switch, you should choose IGMP-v3 as it is compatible with older versions. Choose an earlier version of IGMP (IGMP-v2 or IGMP-v1) if the multicast hosts on your network can not recognize IGMP version 3 or version 2 Query messages. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. 346 XGS4700-48F User's Guide