User guide

Provisioning the iMG/RG Basic Configurations with Sample Profiles
715
AlliedView NMS Administration Guide
FIGURE 7-43 Video Snooping Service - Profile “Snooping”
7.5.7 Video - Proxy
In Video - Proxy service, the joins/leaves are performed by the RG and so IGMP is disabled on the iMAP. The iMAP supports
eight Multicast groups per MAC (up to six). With proxy, the iMAP sees only one MAC, that of the RG, and up to eight MC
groups. Refer to Figure 7-44.
TABLE 7-22 Example Profiles for Video - Snooping
Profile Type Example Profile Name Description
RG General Profile “Video_only” In Mgmt. Info tab, Video VLAN (500) filled in.
Port Assignment tab has one or more ports filled, as
Video
IP Routes not used
RG Video “Snooping” IGMP Node is Snooping
The IGMP time-out must be at least 10 seconds greater
than the router queries, but not so much higher that it
will time-out.
IGMP Security, Autolearning, and Trusted Host Limit are
currently valid for ADSL versions of RG only.
Trusted Host Limit matches number of video ports used