Dear Behcet,

> If Softwire mesh means packets from the host to
> one CE are directly routed to the destination CE, I
> am puzzled how multicast can be supported in such a network?

In Softwire mesh multicast, packets from source host are first
routed to AFBR (address family border router), using multicast.
Then packets travel through the core towards another AFBR
(as the core runs MPBGP), with either unicast or multicast.
At last, packets are routed to the destination, with multicast
again.

Your further review and comments are more than welcome.

Best Regards,
Shu Yang
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