**背景:**聚合端口g0/0/1 和 g0/0/2 (华为);聚合端口g1/0/1 和 g1/0/2 (新华三);要求所有vlan 通过
【华为】
Huawei\] int eth-trunk 1 \[Huawei-Eth-Trunk1\] port link-type trunk \[Huawei-Eth-Trunk1\] port trunk allow-pass vlan all \[Huawei-g0/0/1\] eth-trunk 1 \[Huawei-g0/0/2\] eth-trunk 1 查看链路聚合是 dis eth-trunk 1 【新华三】 \[HC3\] int bridge-aggregation 1 \[HC3-bridge-aggregation-1\] port link-type trunk \[HC3-bridge-aggregation-1\] port trunk permit vlan all \[HC3-bridge-aggregation-1\] quit \[HC3\] int g1/0/1 \[HC3-g1/0/1\] port link-aggregation group 1 \[HC3-g1/0/1\] quit \[HC3\] int g1/0/2 \[HC3-g1/0/2\] port link-aggregation group 1 \[HC3-g1/0/2\] quit 查看链路聚合是 dis link-aggregation verbose **注** **【华为】** stp enable 开启stp 【**新华三**】 先dis stp 如果protocal status为disable则表示是关闭的,可以通过stp global enable 开启