Spanning tree port type network nexus 7000 software

Its about the enterprise routing platforms, about the legendary ios xe software. The only port that it is recommended to run as type network is the vpc peer link. Best practices for virtual port channels vpc on cisco nexus 7000 series switches. Fundamental spanning tree concepts the first important choice to make in the design of a data center network is the spanning tree choice. Describes how to configure layer 2 switching on cisco nexus. By default, spanning tree ports are normal port types. This assumes all ports are connected to switches and bridges. Bridge assurance is enabled globally by default on nxos. You can configure a spanning tree port as an edge port, a network port, or a normal port.

Spanning tree extensions im not going to list all the commads with descriptions. If you enable bridge assurance, it automatically runs on network ports. The available extensions are spanning tree edge ports which supply the. Enables loop guard by default on all spanning tree normal and network ports. I know your issue is on a nexus 5k, but the same principles apply. When you use the no spanning tree port type command, the software returns the port to the global default setting for network port types. Spanning tree design guidelines for cisco nxos software and. Network services appliances in transparent mode with vpc. Configures all interfaces as spanning tree network ports. Spanning tree port typesthe default spanning tree port type is normal. Theres a fairly extensive discussion on vpc and spanning tree in the design and configuration guide. This section discusses the implementation of the spanning tree protocol stp on the software.

See the cisco nexus 7000 series nxos interfaces configuration. Spanning tree design guidelines for cisco nxos software and virtual. However, we do have to change the spanningtree port type to network on all interfaces to activate. C and d interfaces facing a and b l3 device facing are port type edge trunk and interfaces n c and d facing e are simply set for default. Recommended spanning tree protocol configuration with vpc. It is beyond the scope of this document to describe the spanning tree algorithms in detail. Spanning tree extension cisco has provided some stp extension feature to prevent loop in layer2 domain. Because each lan port connects to a separate ethernet collision.

Hi guys, i need spanning tree port type details networkedgenormal. You can configure all ports that are connected to layer 2 switches or bridges as spanning tree network ports by default by entering the spanning tree port type network default command. Spanning tree design guidelines for cisco nxos software. Cisco nexus 7000 series nxos layer 2 switching configuration.