slot/port
lease
Defaults
none
Command Modes
Command History
Version 8.3.11.1
Version 8.5.1.0
Version 8.3.7.0
Version 7.8.1.0
Related
show ip dhcp snooping
Commands
ip dhcp snooping database
Delay writing the binding table for a specified time.
C-Series, S-Series, Z-Series, S4810
Syntax
ip dhcp snooping database write-delay minutes
Parameters
minutes
Defaults
none
Command Modes
CONFIGURATION
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 7.8.1.0
ip dhcp snooping database renew
Renew the binding table.
C-Series, S-Series, Z-Series, S4810
Syntax
ip dhcp snooping database renew
•
Enter the slot and port number of the interface.
time
Enter the keyword lease followed by the amount of time the IP
address is leased. The range is 1 to 4294967295.
•
EXEC
•
EXEC Privilege
Introduced on the Z9000.
Added support for 4-port 40G line cards on ExaScale.
Introduced on the S4810.
Introduced on the C-Series and S-Series.
– displays the contents of the DHCP binding table.
The range is 5 to 21600.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the C-Series and S-Series.
For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE.
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