Cisco Nexus 7000 Series NX-OS Interfaces Configuration
Why and when do you need an Industrial Layer 3 switch Layer 3 routing protocol becomes more and more important to industrial application edge network topologies, such as intelligent transportation management and applications related to urban infrastructure. Industrial applications normally work with amount of industrial devices within an isolated network, with few monitoring interfaces at the field site. Do you really need a layer 3 switch? don't have to be C**** layer 3 switch has made an innovation by combining layer 2 and layer 3 device -> layer 3 switch the most distinguish feature of layer 3 switch is its routing capability Unfortunately, in the implementation, the routing function on the switch is often not used because routing task is done by dedicated router What is the difference between Layer 2 and Layer 3 routing There's a problem with your question, there is no layer 2 routing but we can discuss this a bit more once we agree that switching can take place at both layers 2 & 3. To be clear, switching is a marketing term that was initially applied to layer 2
Nov 13, 2019
Ruckus ICX FastIron 08.0.90 Layer 3 Routing Configuration Guide. HTML Version: Here Applies to: ICX 7150, 7250, 7450, 7650, 7750, 7850 model switches. Layer 3 Switches Explained - Happy Router.com
If there is no routing device in the network (Layer 3 switch or Router) then hosts connected to two different VLANs on the same Layer 2 switch will not be able to communicate. The only way to provide inter vlan routing on a Layer 2 switch is to have a Layer 3 switch or Router in the network which will receive the packets for each Layer2 VLAN
Feb 15, 2020 [EX] EX-series switch Layer 3 routed VLAN configuration