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Switch command-line configuration (OS 10.x)
17 Dell EMC Networking S4048-ON and S4048T-ON Switch Configuration Guide for Dell EMC SC Series and Dell PS Series SANs | SCG1026
3.1.11 Configure additional switch
Repeat the commands from section 3.1 to configure the second switch.
Note: The preceding procedure places all switch ports in the default VLAN. If you prefer to place ports in a
non-default VLAN, refer to the switch documentation.
3.2 Configure Data Center Bridging (optional)
To enable Data Center Bridging (DCB) mode on the switch, use the following commands.
Note: You must complete the Dell EMC recommended switch configuration steps in section 3.1 before
configuring the switch for DCB mode.
3.2.1 Disable iSCSI
OS10# configure terminal
OS10(config)# no iscsi enable
OS10(config)# no iscsi session-monitoring enable
3.2.2 Disable 802.3x flowcontrol on all ports
OS10(config)# interface range ethernet 1/1/1–1/1/50
OS10(conf-range-eth1/1/1-1/1/50)# no flowcontrol receive
OS10(conf-range-eth1/1/1-1/1/50)# no flowcontrol transmit
OS10(conf-range-eth1/1/1-1/1/50)# exit
3.2.3 Create tagged VLAN for all ports and port-channels
Note: You must supply a VLAN ID. The valid range is 2-4093.
The following commands configure a single VLAN ID. If desired, multiple VLAN IDs can be created on the
switch and assigned to ports.
OS10(config)# interface vlan <vlan-id>
OS10(conf-if-vl-<vlan-id>)# mtu 9216
OS10(conf-if-vl-<vlan-id>)# no shutdown
OS10(conf-if-vl-<vlan-id>)# exit
3.2.4 Create QoS policy-map with dot1p values as trusted
OS10(config)# policy-map type qos <trust-policy-map-name>
OS10(config-pmap-qos)# class class-trust
OS10(config-pmap-c-qos)# trust dot1p
OS10(config-pmap-c-qos)# exit
OS10(config-pmap-qos)# exit