Optional Specifies that the rate limit is 1 GB.
1.) On a per-VLAN basis, the STP is disabled by saying no spanning-tree vlan N. Regarding disabling the STP on a port, there are two different forms of doing it. The first is the PortFast feature, i.e. declaring the port as an edge port by the command spanning-tree portfast. This actually isn't disabling STP at bushlopping.barted Reading Time: 4 mins. May 07, switch# configure terminal switch(config)# interface ethernet 1/4 switch(config-if)# spanning-tree port type edge Configuring Spanning Tree Network Ports on Specified Interfaces.
You can configure spanning tree network ports on specified interfaces. Bridge Assurance runs only on spanning tree network ports. This command has three states: spanning-tree port type network - This command explicitly configures the port as a network port.
Jan 26, To remove the spanning tree edge port type setting, use the no spanning-tree port type command. The default spanning tree port type is normal.
Examples. Mango tree cutting growing example shows how to configure an interface connected to a host as an edge port, which automatically transitions that interface to the forwarding state on a linkup:absolute: Specifies absolute aging.
Jun 30, Given a graph G=(V,E), a subgraph of G that is connects all of the vertices and is a tree is called a spanning tree. For example, suppose we start with this graph: We can remove edges until we are left with a tree: the result is a spanning tree. Clearly, a spanning tree will have |V|-1 edges, like any other tree.
Apr 17, Disable the port(s) if a BPDU is received when a device that supports spanning tree such as another switch is plugged into the port Admin-Edge/Auto-Edge By default “auto-edge” is enabled on all ports, this will look for BPDUs for 3 seconds and if none found will begin forwarding packets and the port is set as “edge” if there are BPDUs the port is set as “non-edge”.Estimated Reading Time: 1 min. Enables admin-edge-port on ports connected to end nodes. During spanning tree establishment, ports with admin-edge-port enabled transition immediately to the forwarding state.
If a bridge or switch is detected on the segment, the port automatically operates as non-edge, not enabled.