请问下面命令含义?谢谢,华为5616

httxmm

stacking label service-port 0 896
stacking label service-port 1 897
stacking label service-port 2 898
stacking label service-port 3 899
stacking label service-port 4 900
stacking label service-port 5 901
stacking label service-port 6 902
stacking label service-port 7 903
stacking label service-port 8 904
stacking label service-port 9 905
stacking label service-port 10 906
stacking label service-port 11 907
stacking label service-port 12 908
stacking label service-port 13 909
stacking label service-port 14 910
stacking label service-port 15 911

以上是指的VoIP的,还是宽带部份的,我搞不清楚了,呵呵