Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] QoS 2nd commands configuring 2nd Access layer 2nd connecting 2nd Distribution layer 2nd IOS IP telephony service 2nd functions 2nd implementing 2nd Layer 2 configuring 2nd Layer 2 infrastructure configuring 2nd models DiffServ QoS (quality of service) quality of service. [See QoS] Querier (IGMP) queuing egress |