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Switch command-line configuration (OS 10.x)
16 Dell EMC Networking S4048-ON and S4048T-ON Switch Configuration Guide for Dell EMC SC Series and Dell PS Series SANs | SCG1026
3.1.7 Enable Jumbo frames and flow control
OS10(conf-range-eth1/1/1-1/1/48)# mtu 9216
OS10(conf-range-eth1/1/1-1/1/48)# flowcontrol receive on
OS10(conf-range-eth1/1/1-1/1/48)# flowcontrol transmit off
3.1.8 Configure spanning tree on edge ports
OS10(conf-range-eth1/1/1-1/1/48)# spanning-tree port type edge
OS10(conf-range-eth1/1/1-1/1/48)# exit
Note: Spanning tree is enabled by default. If it needs to be reconfigured, use the following command.
OS10(config)# no spanning-tree disable
3.1.9 Configure port channel for link aggregation
Note: This section is mandatory for PS Series SANs and optional for SC Series SANs.
Use the following commands to create a port channel or link aggregation used as an interconnect between
two switches.
OS10(config)#interface port-channel 1
OS10(conf-if-po-1)#mtu 9216
OS10(conf-if-po-1)#no shutdown
OS10(conf-if-po-1)#exit
This configuration guide uses ports 1/1/49 and 1/1/50 as port-channel member ports which are configured
using following commands.
OS10(config)#interface range ethernet 1/1/49-1/1/50
OS10(conf-range-eth1/1/49-1/1/50)# no switchport
OS10(conf-range-eth1/1/49-1/1/50)# channel-group 1 mode active
OS10(conf-range-eth1/1/49-1/1/50)# mtu 9216
OS10(conf-range-eth1/1/49-1/1/50)# flowcontrol receive on
OS10(conf-range-eth1/1/49-1/1/50)# flowcontrol transmit off
OS10(conf-range-eth1/1/49-1/1/50)# no shutdown
OS10(conf-range-eth1/1/49-1/1/50)# end
OS10#
3.1.10 Save configuration
OS10#copy running-configuration startup-configuration
OS10#reload
System configuration has been modified. Save? [yes/no]: yes
Proceed to reboot the system? [confirm yes/no]:yes