Dell MX5108n OS10 Enterprise Edition User Guide for PowerEdge MX IO Modules Re - Page 121
scale-profile vlan, show discovered-expanders
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Example OS10(config)# port-group 1/1/8 OS10(conf-pg-1/1/8)# Supported releases 10.3.1E or later scale-profile vlan Configures the L2 VLAN scale profile on a switch. Syntax Parameters Defaults Command Mode Usage Information Example scale-profile vlan None Not configured CONFIGURATION Use the VLAN scale profile when you scale the number of VLANs so that less memory is consumed. Enable the scale profile before you configure VLANs on the switch. The scale profile globally applies L2 mode on all VLANs you create and disables L3 transmission. The no version of the command disables L2 VLAN scaling. To enable L3 routing traffic on a VLAN, use the mode L3 command. OS10(config)# scale-profile vlan Supported Releases 10.4.0E(X2) or later show discovered-expanders Displays the Fabric Expanders attached to a Fabric Switching Engine. Syntax show discovered-expanders Syntax Parameters Command Mode Usage Information show discovered-expanders None EXEC Use the show discovered-expanders command to verify the auto-discovered Fabric Expanders. If a Fabric Switching Engine is in SmartFabric mode, it automatically discovers and configures an attached Fabric Expander: • Virtual ports on the Fabric Expander and a virtual slot ID are created and mapped to 8x25GE breakout interfaces in FEM mode on the Fabric Engine. • The unit ID is automatically discovered. • Server traffic is transmitted through the QSFP28-DD uplink on the Fabric Expander to the Fabric Engine. Example If the Fabric Switching Engine is in Full Switch mode, configure the switch using the CLI. You must manually configure the unit ID of the Fabric Expander (see Virtual ports). The unit ID is also called the virtual slot ID. OS10# show discovered-expanders Service- Model Type Chassis- Chassis-slot Port-group Virtual- tag service-tag Slot-Id 403RPK2 MX7116n Fabric 1 SKY003Q A2 1/1/2 71 Expander Module Interfaces 121