Cisco Nexus 5548UP - Enable Switch Ports; Configure the Nexus Policy Engine; Configure Cos for Iscsi; Define a Qos Map for Iscsi

10 SCG1006 Cisco Nexus 5548UP Switch Configuration Guide
switch(config)# interface ethernet 1/5-32
Note: Switch ports 1-4 are part of port-channel 1 so are not included in the above range.
switch(config-if-range)# switchport access vlan 101
switch(config-if-range)# exit
2.9 Enable switch ports
The following example enables a range of ports. If preferred, you may enable individual ports as needed.
switch(config)# interface ethernet 1/1-32
switch(config-if-range)# no shutdown
switch (config-if-range)# exit
2.10 Configure the Nexus policy engine
The following example configures iSCSi traffic for Class of Service (CoS) 4 and Quality of Service (QoS)
group 3.
2.10.1 Configure CoS for iSCSI
Repeat this step for each individual interface connected to host and array controller ports, or specify a
range of ports to configure.
switch(config)# interface ethernet 1/5-32
switch(config-if-range)# untagged cos 4
switch(config-if-range)# exit
2.10.2 Define a QoS map for iSCSI
switch(config)# class-map type qos class-iscsi
switch(config-cmap-qos)# match cos 4
switch(config-cmap-qos)# exit
2.10.3 Define a QoS policy map for iSCSI
switch(config)# policy-map type qos policy-qos
switch(config-pmap-qos)# class type qos class-iscsi
switch(config-pmap-c-qos)#set qos-group 3