ZyXEL VMG1312-B10A User Guide - Page 188
Table 70, Label, Description
View all ZyXEL VMG1312-B10A manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 188 highlights
Chapter 13 IGMP/MLD Table 70 Network Setting > IGMP/MLD (continued) LABEL DESCRIPTION Maximum Multicast Groups Enter a number to limit the number of multicast groups an interface on the Device is allowed to join. Once a multicast member is registered in the specified number of multicast groups, any new IGMP or MLD join report frames are dropped by the interface. Maximum Multicast Data Sources Enter a number to limit the number of multicast data sources (1-24) a multicast group is allowed to have. Note: The setting only works for IGMPv3 and MLDv2. Maximum Multicast Group Members Enter a number to limit the number of multicast members a multicast group can have. Fast Leave Enable Select this option to set the Device to remove a port from the multicast tree immediately (without sending an IGMP or MLD membership query message) once it receives an IGMP or MLD leave message. This is helpful if a user wants to quickly change a TV channel (multicast group change) especially for IPTV applications. LAN to LAN (Intra LAN) Multicast Enable Select this to enable LAN to LAN IGMP snooping capability. Membership Join Immediate (IPTV) Select this to have the Device add a host to a multicast group immediately once the Device receives an IGMP or MLD join message. Apply Click Apply to save your changes back to the Device. Cancel Click Cancel to exit this screen without saving. VMG1312-B Series User's Guide 188