六、Layer2变更内容小结 总体来说,新版本规范在修正部分不合理的测试用例步骤的同时,增加了很多新的测试用例,并且从测试目的看应该有不少用例参考了OPEN TC11测试规范(虽然具体测试步骤与OPEN TC11并不一致)。如果依据新版本规范来执行测试,可以更全面地测试车载交换机的功能和配置,给OEM和供应商提供了很好的参考和依据。
1. Configure the LAN side of the AR (for interconnecting with the AC at Layer 3). (1) Configure an IP address for the interconnection interface. If the AR is connected to the AC through a Layer 2 interface (for example, FE1), create an interconnection VLANIF interface and configure an...
#interface FastEthernet 0/1#switchport mode trunk//设置接口工作模式为trunk#exit #interface FastEthernet 1/1#switchport access vlan11//设置接口绑定的 VLAN ID 为 11#exit #interface FastEthernet 2/1#switchport access vlan12//设置接口绑定的 VLAN ID 为 12#exit #interface FastEthernet 3/1#switchpor...
Enterasys fills out LAN switch line; Enterasys offers Layer 3 switch, family of Layer 2 switches.(Brief Article)Caruso, Jeff
1. A method comprising: controlling multicast traffic in a layer 2 network, the layer 2 network including a plurality of devices associated with the network, the plurality of devices including a transmitter, a receiver, and a layer 2 device, the transmitter and the receiver coupled to the laye...
1. Research on Performance Testing Method of Layer 3 Switch; 三层交换机性能测试技术研究 2. A algorithm for net topological structure discovery based on SNMP is put forward,through it we can get all the route devices(Routers and layer 3 switches)and all the hosts in specified sub-net. 提...
due to the configured optical fiber converter, the link on the port is still physically Up, but the Layer 2 link is Down. Here is another example. An intermediate network exists between two Ethernet devices and a relay device is deployed on the network. The same problem will occur if the...
The hardware based ACL processing mechanism is adopted to ensure the control requirements of Gigabit high-speed forwarding; it supports ACL access control from the second to the seventh layer, which can be based on the source and destination MAC addresses, source an...
The VSS Active controls the VSS, running the Layer 2 and Layer 3 control protocols for the switching modules on both switches. The VSS Active switch also provides management functions for the VSS, such as module online insertion and removal (OIR) and the console interfa...
1 •Wirespeed, Layer 2/3 switches with 10/100 desktop connections and Gigabit downlinks •Dynamic Layer 3 routing simplifies implementation •IEEE 802.1X network login and RADIUS authentication 3Com ® SuperStack ® 3Switch 3200 Family Key Benefits Performance Wirespeed, non-blocking Layer ...