CDP

Question 1

Global commands that enable and disable, respectively, CDP for the entire switch or router.

Answer 1

cdp run

no cdp run

Question 2

Interface subcommands that enable and disable, respectively, CDP for a particular interface.

Answer 2

cdp enable

no cdp enable

Question 3

Lists one summary line of information about each neighbor, or just the neighbor found on a specific interface if an interface was listed.

Answer 3

show cdp neighbors (type number)

Question 4

Lists one large set of information (approximately 15 lines) for every neighbor)

Answer 4

show cdp neighbors detail

Question 5

Displays the same information as show cdp neighbors detail, but only for the named neighbor.

Answer 5

show cdp entry (name)

Question 6

States whether CDP is enabled globally, and lists the default update and holdtime timers.

Answer 6

show cdp

Question 7

States whether CDP is enabled on each interface, or a single interface if the interface is listed, and states update and holdtime timers on those interfaces.

Answer 7

show cdp interface (type-number)

Question 8

Displays global statistics for the number of CDP advertisements sent and received.

Answer 8

show cdp traffic