Dell M6220 User Configuration Manual page 516

To configure the switch :
1 Configure the DiffServ traffic class that matches SSH traffic.
console#configure
console(config)#class-map match-all cl-ssh
console(config-classmap)#match srcl4port 23
console(config-classmap)#exit
2 Configure the DiffServ traffic class that matches HTTP traffic.
console(config)#class-map match-all cl-http
console(config-classmap)#match srcl4port 80
console(config-classmap)#exit
3 Configure the DiffServ policy.
console(config)#policy-map con-pol in
console(config-policy-map)#class cl-ssh
console(config-policy-classmap)#drop
console(config-policy-classmap)#exit
console(config-policy-map)#class cl-http
console(config-policy-classmap)#police-simple
1000000 64 conform-action transmit violate-action
drop
console(config-policy-classmap)#exit
console(config-policy-map)#exit
4 Enable DiffServ on the switch.
console(config)#diffserv
5 Configure information about the external RADIUS server the switch uses
to authenticate clients. The RADIUS server IP address is 10.10.10.10, and
the shared secret is qwerty123.
console(config)#radius-server key qwerty123
console(config)#radius-server host 10.10.10.10
console(Config-auth-radius)#exit
6 Enable 802.1X on the switch.
console(config)#dot1x system-auth-control
7 Create a default authentication login list and use the RADIUS server for
port-based authentication for connected clients.
516
Configuring Port and System Security