Chapter 17 WAN

IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to establish membership in a multicast group - it is not used to carry user data.

Click Network > WAN > IGMP Snooping. The screen appears as shown.

Figure 101 Network > WAN > IGMP Snooping

The following table describes the labels in this screen.

Table 63 Network > WAN > IGMP Snooping

LABEL

DESCRIPTION

Enable IGMP Snooping

Select this option to have the NBG4615 use IGMP snooping.

 

Check the LAN port/s to which IGMP snooping applies.

 

 

Apply

Click Apply to save your changes back to the NBG4615.

 

 

Cancel

Click Cancel to begin configuring this screen afresh.

 

 

 

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NBG4615 User’s Guide