Specifications

Configuring CDP
3-54 Basic Configuration
Configuring CDP
Purpose
ToreviewandconfiguretheEnterasysCDPdiscoveryprotocol.Thisprotocolisusedtodiscover
networktopology.Whenenabled,thisprotocolallowsEnterasysdevicestosendperiodicPDUs
aboutthemselvestoneighboringdevices.
Commands
ThecommandsusedtoreviewandconfiguretheCDPdiscoveryprotocolarelistedbelow.
show cdp
UsethiscommandtodisplaythestatusoftheCDPdiscoveryprotocolandmessageintervalon
oneormoreports.
Syntax
show cdp [port-string]
Parameters
Defaults
Ifport‐stringisnotspecified,allCDPinformationwillbedisplayed.
Mode
Switchcommand,read‐only.
Example
ThisexampleshowshowtodisplayCDPinformationforportsfe.1.1throughfe.1.9:
C3(su)->show cdp fe.1.1-9
CDP Global Status :auto-enable
CDP Version Supported :30 hex
For information about... Refer to page...
show cdp 3-54
set cdp state 3-56
set cdp auth 3-56
set cdp interval 3-57
set cdp hold-time 3-58
clear cdp 3-58
show neighbors 3-59
port‐string (Optional)DisplaysCDPstatusforas pecificport.Foradetaileddescription
ofpossibleport‐stringvalues,referto“PortStringSyntax UsedintheCLI”
onpage4‐1.