Commit 9e62b2e4 authored by Robert Ricci's avatar Robert Ricci
Browse files

Fill in Jay's placeholder text about a recommendatio about IGMP

parent fd6a0430
......@@ -126,8 +126,10 @@ control-net interface, and replace the IP address with that of your boss node.
In order for multicast to work correctly, you need to make sure that IGMP
snooping is enabled on the control switch. This is needed for frisbee, our
disk-loading system. It's up to you whether you want to enable this on the
experimental switches. [We should make a recommendation or at least mention
criteria/issues.] On CatOS, the command is:
experimental switches. In general, we recommend it so that your experimenters
can use multicast, but it does seem that unexpected or malformed multicast
packets have an easier time DOSing the switch control processor than unicast
traffic. On CatOS, the command is:
set igmp enable
#### VTP domains
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