Trunking or other relationship is defined between ports on different devices in a cascade connected stack of network devices. When network communications are passed via the cascade connection an indication is included of whether it originated from a port which is part of a trunk and thereby port-mismatch errors can be avoided.
申请公布号
WO9929072(A1)
申请公布日期
1999.06.10
申请号
WO1998GB03577
申请日期
1998.11.30
申请人
3COM TECHNOLOGIES;BUTCHER, IAN, JAMES
发明人
JENNINGS, KEVIN;HICKEY, JOHN;O'MALLEY, EDELE;CHOI, KAM;BEECHINOR, RAYMOND