System Command Reference
418 Basic System Configuration Guide
The dhcp-leasetime-threshold command controls persistency updates for DHCPv4 and DHCPv6 
leases for a DHCP relay or proxy and DHCPv4 leases for DHCP snooping (enabled with subscriber-
mgmt) and a DHCP server (enabled with dhcp-server).
The no form of the command disables the DHCP lease time threshold.
Default no dhcp-leasetime-threshold
Parameters days — the threshold in days
Values 0 to 7305
hours — the threshold in hours
Values 0 to 23
minutes — the threshold in minutes
Values 0 to 59
seconds — the threshold in seconds
Values 0 to 59
python-policy-cache
Syntax python-policy-cache
Context config>system>persistence
Description This command configures Python policy cache persistency parameters.
subscriber-mgmt
Syntax subscriber-mgmt
Context config>system>persistence
Description This command configures subscriber management persistence parameters.
location
Syntax location [cf1: | cf2: | cf3:]
no location
Context config>system>persistence>ancp
config>system>persistence>sub-mgmt
config>system>persistence>dhcp-server