Disabling Cdp - Cisco Catalyst 2960 series Configuration Manual

How to Configure CDP
Command or Action
Example:
Switch(config)# cdp advertise-v2
Step 6 end
Example:
Switch(config)# end
Step 7
show running-config
Example:
Switch# show running-config
Step 8
copy running-config startup-config
Example:
Switch# copy running-config startup-config
What to Do Next
Use the no form of the CDP commands to return to the default settings.
Related Topics
CDP Overview, on page 431
Monitoring and Maintaining CDP, on page 441

Disabling CDP

CDP is enabled by default.
Switch clusters and other Cisco devices (such as Cisco IP Phones) regularly exchange CDP messages.
Note
Disabling CDP can interrupt cluster discovery and device connectivity.
Follow these steps to disable the CDP device discovery capability.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
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Purpose
This is the default state.
Returns to privileged EXEC mode.
Verifies your entries.
(Optional) Saves your entries in the configuration file.