| 4.1 |  | Discovering and Connecting to Neighbors |
| 4.1.6 |  | Troubleshooting CDP |

| The following commands can be used to show the version, update information, tables, and traffic: clear cdp table clear cdp counters show cdp traffic show debugging debug cdp adjacency debug cdp events debug cdp ip debug cdp packets cdp timer cdp holdtime show cdp
| Lab Activity Lab Exercise: Using CDP Commands In this lab, the students will use CDP commands to obtain information about neighboring networks and devices.
| Lab Activity e-Lab Activity: Address Resolution Protocol In this lab, the students will use the show ARP command, which is another means of learning about neighboring devices.
| Lab Activity e-Lab Activity: CDP Neighbors In this lab, the students will use Cisco Discovery Protocol (CDP) commands.
| Web Links Configuring Cisco Discovery Protocol (CDP) http://www.cisco.com/en/US/products/sw/ iosswrel/ps1831/products_configuration_guide_ chapter09186a00800ca66d.html#xtocid7