Cisco Catalyst 3650 Series User Manual

Examples
This example shows how to enable multi-auth mode on a port:
Device(config-if)# authentication host-mode multi-auth
This example shows how to enable multi-domain mode on a port:
Device(config-if)# authentication host-mode multi-domain
This example shows how to enable multi-host mode on a port:
Device(config-if)# authentication host-mode multi-host
This example shows how to enable single-host mode on a port:
Device(config-if)# authentication host-mode single-host
You can verify your settings by entering the show authentication sessions interface interface details privileged
EXEC command.
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
716
authentication host-mode

Cisco Catalyst 3650 Series Specifications

General

RAM	4 GB
Flash Memory	4 GB
Ports	24 or 48 10/100/1000 Ethernet ports
Uplinks	4 x 1G SFP or 4 x 10G SFP+ (depending on model)
Stacking	Up to 9 switches with StackWise-160
Layer Support	Layer 2, Layer 3
Software	Cisco IOS Software
Power Supply	Internal power supply; optional redundant power supply available
Storage Temperature	-40°F to 158°F (-40°C to 70°C)