短語(yǔ)詞組短語(yǔ)flow -label 流標(biāo)識(shí)Flow label merging 流標(biāo)記合并IPv6 Flow Label Specification IPv6 流標(biāo)簽規(guī)范Flow Label field 流動(dòng)標(biāo)簽域 返回 flow label