Super-VLAN: contains no physical interfaces, and is used only for creating a Layer 3 VLANIF interface. The VLANIF interface remains Up providing that at least one physical interface in any associated sub-VLAN is Up. A super-VLAN can contain one or more sub-VLANs, which use its IP addres...
no, always possible for 2 or more PCs in the access port vlan x to communicate with each others; this is done without SVI at layer 2; SVI -layer 3- is used only if PC traffic goes out side to another vlan.i.e. vlan y. If u do not use SVIs, then u need Router -on-a-stic...
VLAN Layer 3 Addressing - Switch Virtual Interfaces and Other VLAN Attributes When configuring the VLAN attributes for the bridge, specify the attributes for each VLAN interface, each of which is namedvlan<vlanid>. If you are configuring the SVI for the native VLAN, you must declare the native...
The NetScaler uses VLANs to determine which interface should be used for which traffic. In addition, NetScaler does not participate in Spanning Tree. Without the proper VLAN configuration, the NetScaler is unable to determine which interface to use and it can function more like a HUB than a sw...
For hardware data plane internal operations, the switching silicon requires VLANs for every physical port, Linux bridge, and layer 3 subinterface. Cumulus Linux reserves a range of VLANs by default; the reserved range is 3600-3999. You can modify the reserved range if it conflicts with any us...
VLAN is a traditional network isolation technology. In accordance with standards, a maximum of about 4096 VLANs are available, which cannot meet the tenant isolation requirements of large data centers. In addition, each VLAN is a small and fixed Layer 2 domain, and as such is not suitable fo...
the parent interface is essentially acting as a router, the parent interface IP and subnet needs to be different from the container networks. That is the opposite of bridge and L2 modes, which need to be on the same subnet (broadcast domain) in order to forward broadcast and multicast ...
The most direct method for implementing inter-VLAN communication is connecting VLANs to different physical interfaces of a Layer 3 device to route the packets between VLANs. However, this method requires many physical interfaces. To solve this problem, you can configure Layer 3 sub-interfaces. Lay...
you must route the traffic. By default, a newly created VLAN is operational. Additionally, you can configure VLANs to be in the active state, which is passing traffic, or in the suspended state, in which the VLANs...
*Configuration of two infra-vlans which are 512 apart is not allowed. Ex: 4, 516 are not allowed to be configured together LEAF_B# 附註:第3層物理介面建議用作在交換矩陣中傳輸VXLAN流量的上行鏈路。不支援第3層子介面。要使用介面vlan傳輸VXLAN流量,請確保也使用system nve ...