SR-TE业务报文,内含10层SR标签,下面是其中一层的内容MultiProtocolLabelSwitchingHeader,Label:16201,Exp:7,S:0,TTL:25400000011111101001001............=MPLSLabel:16201....................111.........=MPLSExperimentalBits:7.......................0........=MPLSBottomOfLabelStack:0........