Specifications

12-41
Cisco SN 5428-2 Storage Router Software Configuration Guide
78-15471-01
Chapter 12 Command Line Interface Reference
cdp holdtime
cdp holdtime
To specify the amount of time the receiving device should hold a CDP packet from the SN 5428-2
Storage Router before discarding it, use the cdp holdtime command. To revert to the default setting, use
the no form of this command.
cdp holdtime nn
no cdp holdtime
Syntax Description
Defaults The default holdtime is 180 seconds.
Command Modes Administrator.
Command History
Usage Guidelines The CDP holdtime must be set to a higher number of seconds than the time between CDP transmissions,
which is set using the cdp timer command.
Examples The following example sets the CDP holdtime to 60, meaning that the CDP packet being sent from the
storage router should be held by the receiving device for 60 seconds before being discarded. You may
want to set the holdtime lower than the default setting of 180 seconds if information about the storage
router changes frequently.
[SN5428-2A]# cdp holdtime 60
Related Commands
nn The holdtime to be sent in the CDP update packets, in seconds.
Release Modification
3.2.1 This command was introduced.
Command Description
cdp enable Enable or disable CDP on the SN 5428-2 Storage Router.
cdp interface Switch CDP on or off for the specified interface.
cdp timer Specify the amount of time between transmissions of CDP packets from the
SN 5428-2 Storage Router.