Portfast

    #spanning-tree loopguard default

    #bgp add path

    #ospf max metric

    #ospf fast reroute

    #bgp pic

    #vrf lite

    #loop guard

    #vrf-lite

    #bgp deterministic-med command cisco

    #certprepare

    #digitaltut

    #cert prep

    #9tut ccnp

    #ccnp switch

    #bpdu guard

    #bpdu

    #eigrp packet types

    #portfast

    #spanning-tree bpduguard enable