Cisco Cisco Packet Data Interworking Function (PDIF)
CSCF Service Configuration Mode Commands
▀ RetryAfter-header-value
▄ Command Line Interface Reference, StarOS Release 17
3256
RetryAfter-header-value
Sets the minimum and maximum value in seconds for Retry-After Header.
Product
SCM (S-CSCF)
Privilege
Administrator
Mode
Exec > Global Configuration > Context Configuration > CSCF Service Configuration
configure > context context_name > cscf service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-cscf-service)#
Syntax
RetryAfter-header-value min-value sec max-value sec
default RetryAfter-header-value
default
Returns the command to the default settings.
min-value sec max-value sec
min-value sec
: Specifies the minimum amount of time for Retry-After Header.
sec
must be an integer
from 2 to 3600. Default is 2 seconds.
max-value sec
: Specifies the maximum amount of time for Retry-After Header.
sec
must be an integer
from 3 to 3601. Default is 10 seconds.
Important:
Maximum value should be greater than minimum value.
Usage
Use this command to set the minimum and maximum value in seconds for Retry-After Header. If
Transactions Per Second (TPS) rate towards the peer-server application server (AS) is exceeded, the
incoming requests will be rejected with 500 error response; Retry-After Header specifies the number of
seconds before UE should retry.
Transactions Per Second (TPS) rate towards the peer-server application server (AS) is exceeded, the
incoming requests will be rejected with 500 error response; Retry-After Header specifies the number of
seconds before UE should retry.
Example
The following command configures the minimum value to
3
and maximum value to
12
for Retry-After
Header:
RetryAfter-header-value min-value 3 max-value 12