Troubleshoot and resolve spanning-tree operation issues
Troubleshoot EtherChannel problems
Today’s review covers troubleshooting issues unique to Spanning Tree Protocol (STP) and EtherChannel implementations.
In many networks, STP is manipulated through priority and cost configurations. Figure 14-1 shows a flowchart of steps you might take to determine whether STP is operating as expected. To analyze the STP topology, follow the steps ...