Configuring for Network Management Applications

LLDP (Link-Layer Discovery Protocol)

For example, to disable CDP read-only on the switch:

ProCurve(config)# no cdp run

When CDP is disabled:

show cdp neighbors displays an empty CDP Neighbors table

show cdp displays

Global CDP information

Enable CDP [Yes]: No

Enabling or Disabling CDP Operation on Individual Ports. In the factory-default configuration, the switch has all ports enabled to receive CDP packets. Disabling CDP on a port causes it to drop inbound CDP packets without recording their data in the CDP Neighbors table.

Syntax: [no] cdp enable < [e] port-list >

For example, to disable CDP on port A1:

ProCurve(config)# no cdp enable a1

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