Cisco Cisco Packet Data Interworking Function (PDIF)
DHCP Service Configuration Mode Commands
T2-threshold ▀
Command Line Interface Reference, StarOS Release 16 ▄
3379
T2-threshold
Configures the DHCP T2 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
T2-threshold percentage
percentage
Specifies the percentage of the allocated IP address lease time at which the DHCP call-line state is changed to
“REBINDING”.
“REBINDING”.
percentage
is an integer from 67 through 99. Default: 88
Usage
This command is used to identify the time at which a subscriber re-binds their DHCP leased IP address 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 70%, then the subscriber would enter the REBINDING state after 8400 seconds.
For example, if the lease-duration was configured to have a maximum value of 12000 seconds, and this
command is configured to 70%, then the subscriber would enter the REBINDING state after 8400 seconds.
Example
The following command configures the T2 threshold to
70
%:
T2-threshold 70 70