In one embodiment, an apparatus includes an access node, and the access node includes ports. The access node is operable to perform downlink switching based upon a unique Provider Virtual Local Area Network tag (S-TAG) and a unique IEEE 802. IQ tag header (C-TAG) that is assigned to each port.
申请公布号
WO2008008556(A1)
申请公布日期
2008.01.17
申请号
WO2007US60775
申请日期
2007.01.19
申请人
CISCO TECHNOLOGY, INC.;KLESSIG, ROBERT, W.;RAGHAVENDRAN, VIJAYAKUMAR;BASAVARAJU, MURALIDHARA, R.
发明人
KLESSIG, ROBERT, W.;RAGHAVENDRAN, VIJAYAKUMAR;BASAVARAJU, MURALIDHARA, R.