Specifications

Configuring Cisco Discovery Protocol
3-60 Basic Configuration
Configuring Cisco Discovery Protocol
Purpose
ToreviewandconfiguretheCiscodiscoveryprotocol.Discoveryprotocolsareusedtodiscover
networktopology.Whenenabled,theyallowCiscodevicestosendperiodicPDUsabout
themselvestoneighboringdevices.Specifically,thisfeatureenablesrecognizingPDUsfromCisco
phones.Atableofinformationaboutdetectedphonesiskeptbythe
switchandcanbequeriedby
thenetworkadministrator.
Commands
ThecommandsusedtoreviewandconfiguretheCiscodiscoveryprotocolarelistedbelow.Refer
alsoto“showneighbors”onpage3‐59.
show ciscodp
UsethiscommandtodisplayglobalCiscodiscoveryprotocolinformation.
Syntax
show ciscodp
Parameters
None.
Defaults
None.
Mode
Switchcommand,read‐only.
Example
ThisexampleshowshowtodisplayglobalCiscoDPinformation.
C3(su)->show ciscodp
CiscoDP :Enabled
Timer :5
Holdtime (TTl): 180
For information about... Refer to page...
show ciscodp 3-60
show ciscodp port info 3-61
set ciscodp status 3-62
set ciscodp timer 3-63
set ciscodp holdtime 3-63
set ciscodp port 3-64
clear ciscodp 3-65