要求聚合的端口工作在全双工，速度一致，在同一槽口且连续。 参数：ingress:源MAC, both:源和目的MAC 对于SwitchA: [SwitchA]interface ethernet0/1 [SwitchA-Ethernet0/1]duplex full ＃设置以太口全双工状态 [SwitchA-Ethernet0/1]speed 100 [SwitchA-Ethernet0/1]mdi across＃(连接网线为交叉网线）/normal ＃为连接网线类型为平行网线． [SwitchA-Ethernet0/1]flow_control #开启流量控制 [SwitchA-Ethernet0/1]broadcast_suppression 10 #广播风暴仰制比 [SwitchA-Ethernet0/1]port link_type access ＃端口连接类型 [SwitchA-Ethernet0/1]int e0/2 [SwitchA-Ethernet0/2]duplex full [SwitchA-Ethernet0/2]speed 100 对于SwitchB: [SwitchB]interface ethernet0/1 [SwitchB-Ethernet0/1]duplex full [SwitchB-Ethernet0/1]speed 100 [SwitchB-Ethernet0/1]int e0/2 [SwitchB-Ethernet0/2]duplex full [SwitchB-Ethernet0/2]speed 100 聚合操作： [SwitchA]link-aggregation ethernet0/1 to ethernet0/2 both [SwitchB]link-aggregation ethernet0/1 to ethernet0/2 both [SwitchA]display link-aggregation ethernet0/1 [SwitchA]undo link-aggregation all

根据您的要求，以下是SwitchA和SwitchB的配置和聚合操作：

对于SwitchA:

[SwitchA]interface ethernet0/1
[SwitchA-Ethernet0/1]duplex full
[SwitchA-Ethernet0/1]speed 100
[SwitchA-Ethernet0/1]mdi normal
[SwitchA-Ethernet0/1]flow_control
[SwitchA-Ethernet0/1]broadcast_suppression 10
[SwitchA-Ethernet0/1]port link_type access

[SwitchA]interface ethernet0/2
[SwitchA-Ethernet0/2]duplex full
[SwitchA-Ethernet0/2]speed 100

[SwitchA]link-aggregation ethernet0/1 to ethernet0/2 both

对于SwitchB:

[SwitchB]interface ethernet0/1
[SwitchB-Ethernet0/1]duplex full
[SwitchB-Ethernet0/1]speed 100

[SwitchB]interface ethernet0/2
[SwitchB-Ethernet0/2]duplex full
[SwitchB-Ethernet0/2]speed 100

[SwitchB]link-aggregation ethernet0/1 to ethernet0/2 both

在聚合操作之后，您可以使用以下命令在SwitchA上查看聚合接口的状态：

[SwitchA]display link-aggregation ethernet0/1

最后，如果您需要撤销所有聚合操作，可以使用以下命令：

[SwitchA]undo link-aggregation all
[SwitchB]undo link-aggregation all