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CLI Reference Guide for the Cisco Secure Access Control System 5.1
OL-18996-01
Appendix A ACS Command Reference
Configuration Commands
Warning
Ensure that you secure your NFS server in such a way that the directory can be accessed only by the
IP address of the ACS server.
Examples acs/admin(config)# backup-staging-url nfs://loc-filer02a:/vol/local1/private1/jdoe
acs/admin(config)#
cdp holdtime
To specify the amount of time for which the receiving device should hold a CDP packet from the ACS
server before discarding it, use the cdp holdtime command in the Configuration mode. To revert to the
default setting, use the no form of this command.
cdp holdtime seconds
Syntax Description
Defaults 180 seconds
Command Modes Configuration
Usage Guidelines CDP packets transmit with a time to live, or hold time, value. The receiving device will discard the CDP
information in the CDP packet after the hold time has elapsed.
The cdp holdtime command takes only one argument; otherwise, an error occurs.
Examples acs/admin(config)# cdp holdtime 60
acs/admin(config)#
Related Commands
cdp run
To enable the CDP, use the cdp run command in Configuration mode. To disable the CDP, use the no
form of this command.
cdp run [GigabitEthernet]
seconds Specifies the hold time, in seconds. Value from 10 to 255 seconds.
Command Description
cdp timer Specifies how often the ACS server sends CDP updates.
cdp run Enables the CDP.