It transpires that the issue with IGMP snooping needing to be disabled on certain switches is due to the partial implementation of the multicast IP support within the Juniper WXOS software.
Posts Tagged wccp
The new Juniper software for the WAN acceleration products (WX and WXC series devices) provides for the use of out-of-path deployments. Whilst this can help in simplifying the deployment scenarios for the devices into more complex networks, this needs to be considered carefully.
For a normal small site, the best deployment method is the traditional in-path [...]
