Cisco 300 Series Cli Manual page 222

Stackable managed switches

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CDP Commands

OL-32830-01 Command Line Interface Reference Guide

CDP is really running on the port, i.e. CDP is enabled globally and on the port,

which is UP.

Example 1 - In this example, CDP is disabled and no information is displayed.

switchxxxxxx#

show cdp tlv

cdp globally is disabled

Example 2 - In this example, CDP is globally enabled but disabled on the port and

no information is displayed.

switchxxxxxx#

show cdp tlv gi12

cdp globally is enabled

Capability Codes: R - Router,T - Trans Bridge, B - Source Route Bridge

S - Switch, H - Host, I - IGMP, r - Repeater,

P - VoIP Phone,M - Remotely-Managed Device,

C - CAST Phone Port, W - Two-Port MAC Relay

Interface TLV: gi12

CDP is disabled on gi12

Example 3 - In this example, CDP is globally enabled and enabled on the port, but

the port is down and no information is displayed.

switchxxxxxx#

show cdp tlv interface gi12

cdp globally is enabled

Capability Codes: R - Router,T - Trans Bridge, B - Source Route Bridge

S - Switch, H - Host, I - IGMP, r - Repeater,

P - VoIP Phone,M - Remotely-Managed Device,

C - CAST Phone Port, W - Two-Port MAC Relay

Interface TLV: gi13

CDP is enabled on gi13