Multicast-optimize on Nexus 5672UP

l.peng · ‎04-20-2015

Wen configuring the following, multicast-optimize command is not support on Nexus 5672UP, while, it is support on Nexus 5548UP

policy-map type network-qos jumbo
class type network-qos class-default

mtu 9216
multicast-optimize

Is there an QoS implementation difference between Nexus 5672UP and 5548UP?

In what situations should the multicast-optimize be used on the switch?

Will it influce unicast traffic when multicast-optimize is enabled?

Does it work on 40G interface?

Kind regards,

Lijun

mateja.jovanovic · ‎10-06-2015

Well this is dissapointing... noone anwered in 6 months, and I have the exactly same problem...

Rajeshkumar Gatti · ‎10-12-2015

The multicast optimize command only applies to Nexus 5000 and Nexus 5500, it is
not supported nor needed on Nexus 6000 / 5600. I think the config guide incorrectly mentions it as well for the 5600 platform. Let me see if I can have that removed for the benefit of others having the same query.

-Raj

degura.chennupalli · ‎11-05-2015

config guide incorrectly mentions, still not removed after a month