Cisco Cisco Tunnel Terminating Gateway (TTG)
Diameter Host Select Configuration Mode Commands
▀ host-select row-precedence
▄ Command Line Interface Reference, StarOS Release 16
3470
msisdn-based { [ prefix | suffix ] msisdn-value [ to msisdn-value
: Specifies to use the
prefix/suffix/range values of MSISDN of the subscriber for Diameter peer selection.
host host_name
: Identifies the primary Diameter peer server to be added to this row by its host name.
host_name
can be entered as an IP address or a DNS hostname (1 through 128 alphanumeric characters).
secondary host host_name
: Identifies the secondary Diameter peer server to be added to this row by its
host name.
host_name
can be entered as an IP address or a DNS hostname (1 through 128 alphanumeric
characters).
realm realm_id
: Specifies an optional realm ID as an alphanumeric string of 1 through 128 characters.
algorithm { active-standby | round-robin }
: Specifies to select the algorithm to pick the primary
and the secondary hosts either in an active standby mode or in round robin fashion.
[ -noconfirm ]
Executes the command without prompting for further input from the user.
Usage
Use this command to add or modify individual rows in Diameter host server tables. Each table may contain
up to 256 rows.
In Releases 15.0 and later, the existing CLI command “
up to 256 rows.
In Releases 15.0 and later, the existing CLI command “
host-select row-precedence
” in the Diameter
Host Template Configuration mode is modified to enable the selection of Diameter peer based on the
configured prefix/suffix/range values of IMSI or MSISDN of subscriber. This configuration change allows
the overlapping range of IMSI or MSISDN values.
PCRF peer selection is based on the first match of prefix/suffix/range on row precedence priorities. If the
subscriber's IMSI/MSISDN does not match with any configured IMSI/MSISDN range, then IMS
Authorization application selects the default peer.
configured prefix/suffix/range values of IMSI or MSISDN of subscriber. This configuration change allows
the overlapping range of IMSI or MSISDN values.
PCRF peer selection is based on the first match of prefix/suffix/range on row precedence priorities. If the
subscriber's IMSI/MSISDN does not match with any configured IMSI/MSISDN range, then IMS
Authorization application selects the default peer.
Important:
The length of IMSI or MSISDN range is same in any IMSI or MSISDN host
template configuration list.
Once a row is selected the failure handling for the subscriber is done based on this configuration. With this
feature being turned on, the primary and the secondary hosts configured can be picked up in an active standby
mode or in round robin fashion.
feature being turned on, the primary and the secondary hosts configured can be picked up in an active standby
mode or in round robin fashion.
Example
The following command adds a row to a Diameter peer server table with the following parameters:
row (precedence) = 1
table = 1 (primary)
Diameter peer server hostname = minid
realm = namerica
host-select row-precedence 1 table 1 host minid realm namerica