Cdp Holdtime - Cisco 220 Series Smart Plus Reference Manual

CDP Commands

cdp holdtime

cdp holdtime
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
Syntax
cdp enable
no cdp enable
Parameters
N/A
Default Configuration
CDP is enabled on each interface by default.
Command Mode
Interface Configuration mode
User Guidelines
To enable CDP on an interface, you must first enable CDP globally on the switch by
using the cdp run command.
Example
switchxxxxxx(config)# cdp run
switchxxxxxx(config)# interface fa5
switchxxxxxx(config-if)# cdp enable
To specify the number of seconds that CDP packets are held before the packets
are discarded, measured in multiples of the TLV Advertise Interval, use the cdp
holdtime Global Configuration mode command.
Syntax
seconds
cdp holdtime
Parameters
• seconds —Number of seconds that a receiver must keep the advertised
CDP information. The holdtime should be bigger than the value of the
transmission timer. (Range: 10 to 255 seconds)
7
106