Cisco Cisco Packet Data Gateway (PDG)
DHCP Service Configuration Mode Commands
▀ T1-threshold
▄ Command Line Interface Reference, StarOS Release 16
3378
T1-threshold
Configures the DHCP T1 timer as a percentage of the allocated IP address lease.
Product
GGSN
ASN-GW
HA
P-GW
SAEGW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > DHCP Service Configuration
configure > context context_name > dhcp-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-dhcp-service)#
Syntax
T1-threshold percentage
percentage
Specifies the percentage of the allocated IP address lease time at which the DHCP call-line state is changed to
“RENEWING”.
“RENEWING”.
percentage
is an integer from 40 through 66. Default: 50
Usage
This command is used to identify the time at which a subscriber must renew their DHCP lease as a
percentage of the overall lease time. (Refer to the
percentage of the overall lease time. (Refer to the
lease-duration
command in this chapter for information
on configuring the IP address lease period.)
For example, if the lease-duration was configured to have a maximum value of 12000 seconds, and this
command is configured to 40%, then the subscriber would enter the RENEWING state after 4800 seconds.
For example, if the lease-duration was configured to have a maximum value of 12000 seconds, and this
command is configured to 40%, then the subscriber would enter the RENEWING state after 4800 seconds.
Example
The following command configures the T1 threshold to
40
%:
T1-threshold 40