Users Guide

Example
OS10(config)# port-group 1/1/8
OS10(conf-pg-1/1/8)#
Supported releases 10.3.1E or later
scale-prole vlan
Congures the L2 VLAN scale prole on a switch.
Syntax
scale-profile vlan
Parameters None
Defaults Not congured
Command Mode CONFIGURATION
Usage Information Use the VLAN scale prole when you scale the number of VLANs so that less memory is consumed. Enable the
scale prole before you congure VLANs on the switch. The scale prole 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 trac on a VLAN, use the mode L3 command.
Example
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
show discovered-expanders
Parameters None
Command Mode EXEC
Usage Information 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 congures 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 trac is transmitted through the QSFP28-DD uplink on the Fabric Expander to the Fabric Engine.
If the Fabric Switching Engine is in Full Switch mode, congure the switch using the CLI. You must manually
congure the unit ID of the Fabric Expander (see Virtual ports). The unit ID is also called the virtual slot ID.
Example
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