WebFeb 27, 2024 · Use with CAUTION %Portfast has been configured on GigabitEthernet0/3 but will only have effect when the interface is in a non-trunking mode. L2-SW-6(config-if)#exit L2-SW-6(config)#exit L2-SW-6# *Sep 27 17:45:26.583: %SYS-5-CONFIG_I: Configured from console by console L2-SW-6#show run begin interface GigabitEthernet0/3 interface ... WebOct 27, 2024 · Portfast is used to avoid the delay that happens in the spanning tree when connecting a new device to the network. When port fast is enabled on an interface the interface whenever it detects a protocol up the event, the port skips the listening and learning spanning tree states and goes straight to the forwarding state.
what is the command that shows that port-fast is enabled …
WebTo configure portfast globally under global configuration mode enter the command spanning-tree portfast default This will enable portfast on all operational access ports. SW1 (config)#spanning-tree port SW1 (config)#spanning-tree portfast default %Warning: this command enables portfast by default on all interfaces. WebHow are the Rapid PVST+ link types determined on the switch interfaces? A. Link types can only be configured on access ports configured with a single VLAN. B. Link types must be configured with specific port configuration commands. C. Link types are determined automatically. D. Link types can only be determined if PortFast has been configured. chrome pc antigo
20 Spanning Tree Protocol Interview Questions and Answers
WebJul 9, 2010 · This thread has been viewed 0 times 1. 3500yl Vlan Routing (Router on a Stick) 0 Kudos. Tazdevil. Posted Mar 29, 2010 09:45 PM ... Also can you tell me where is this ip address 10.1.1.1 which you have configured as the default gateway ? on the clients, what is the gateway configured for each vlan ? ... spanning-tree portfast! interface ... WebDec 19, 2008 · One way to verify that PortFast is on is to look at the configuration. Remember that a Fast Ethernet port must indicate that PortFast is on. An Ethernet port … WebSep 14, 2024 · From ENCORE book, STP Portfast section: Portfast can be enabled on trunk links with the command spanning-tree portfast trunk. However, this command should be used only with ports that are connecting to a single host (such as a server with only one NIC that is running a hypervisor with VMs on different VLANs). chrome pdf 转 图片