Register now or log in to join your professional community.
qos is the overall method used in a network to protect and prioritize time-critical or important traffic.
sw(config)#mls qos
sw(config)#int type mod/no
sw(config-if)#mls qos trust {cos/ip precedence/dscp}
sw(config-if)#mls qos trust device device-name
sw9config-if)#switchport prioritity extend {cos value/trust}
verification sw#sh mls qos int type mod/no
sw#sh int type mod/no switchport
sh running-config int type mod/no
sh auto qos int type mod/no