Hello,
can't enable "no-drop" pfc queue on Cisco Nexus 3064 or Nexus3548:
switch(config-cmap-nqos)# policy-map type network-qos p1
switch(config-pmap-nqos)# class type network-qos c1
switch(config-pmap-nqos-c)# pause no-drop
Warning: Pause no-drop cannot be used along with multicast slow-drop configuration
As a result Nexus doesn't negotiate "no-drop" queue with servers or storage.
What is "multicast slow-drop" ??
We try to enable PFC on fresh Nexus with factory-dafault settings, mean this config buil-in into default Nexus QoS settings.