Five steps to configuring vlans.
配置VLAN的5个步骤。
F. VLANs cannot span multiple switches.
VLAN不能跨越多个交换机。
Each adapter can be connected to 21 VLANs.
每个适配器可以连接到21个VLAN。
Configure, verify, and troubleshoot vlans.
配置、检验和检修vlans。
B. Connectivity between VLANs requires a Layer 3 device.
VLAN之间的通信需要一个三层设备。
You understand the use of VLANs in public cloud computing.
您了解了在公共云计算中 VLANs 的使用。
The router's role is then to move traffic between the VLANs.
这时，路由器的作用就是在VLAN之间传递流量。
Notice that the VEA on the IVM has multiple VLANs associated with it.
注意，IVM上的VEA与多个VLAN相关联。
This needs to be set to 1 if there are additional VLANs that are required.
如果需要额外的VLAN，就需要把这个参数设置为1。
Is_trunk: This attribute must also be set to 1 if you are passing multiple VLANs.
is _ trunk：如果使用多个VLAN，这个属性也必须设置为1。
The network VLANs, subnets, and addresses should be hooked up in the same fashion.
网络VLANs、子网和地址应该以相同的方式连接。
Configure, verify and troubleshoot a switch with VLANs and interswitch communications.
配置、检验和检修VLAN和处于交换通信环境的交换机。
Add_vlan_ids: If trunking is enabled, then this parameter accepts the additional VLANs.
add_vlan_ids：如果启用了聚合，那么这个参数接受额外的vlan。
Although related, virtual LANs (VLANs) are a physical method for network virtualization.
虽然相关，但是虚拟LANs (VLANs)是网络虚拟化的物理方法。
Layer 3 switch not only implements high-speed data transit, but also accomplishes routing among VLANs.
三层交换机既实现数据的高速交换，又完成VLAN之间的路由。
To change which VLANs need to access the port from the IVM, simply change the trunk-allowed VLANs Numbers.
要想改变从ivm访问这个端口所需的VLAN，只需修改允许聚合的vlan号。
This configuration allows multiple VLANs to communicate over the same physical adapters to multiple switches.
这个配置使多个VLAN 能够通过相同的物理适配器与多个交换机进行通信。
IVE technology is similar to SEA technology but allows access to multiple VLANs through the same physical adapter.
IVE技术与SEA技术相似，但是允许通过同一个物理适配器访问多个VLAN。
You may choose to skip this step if the switches are already properly configured with the VLANs that you want to use.
如果交换机已经配置了希望使用的VLAN，那么可以跳过这个步骤。
Planning is also critical to the install because you cannot add new VLANs to the virtual adapters on the fly in the IVM.
规划对于安装也很重要，因为无法在IVM中动态地在虚拟适配器上添加新的VLAN。
Figure 1 describes the relationships among virtual pools, network configurations, VLANs, and hypervisor resources using Tivoli Service Automation Manager.
图1描述了使用了TivoliServiceAutomationManager的虚拟池、网络配置、VLAN和虚拟机管理程序资源之间的关系。
Figure 1 describes the relationships among virtual pools, network configurations, VLANs, and hypervisor resources using Tivoli Service Automation Manager.
图1描述了使用了TivoliServiceAutomationManager的虚拟池、网络配置、VLAN和虚拟机管理程序资源之间的关系。
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