Cisco Cisco Packet Data Interworking Function (PDIF)
LTE TAI Management Object Configuration Mode Commands
zone-code ▀
Command Line Interface Reference, StarOS Release 16 ▄
6987
zone-code
Configures a zone code for the management object.
Product
MME
Privilege
Administrator
Mode
Exec > Global Configuration > LTE Policy Configuration > LTE TAI Management Database Configuration > LTE TAI
Management Object Configuration
Management Object Configuration
configure > lte-policy > tai-mgmt-db db_name > tai-mgmt-obj obj_name
Entering the above command sequence results in the following prompt:
[local]host_name(tai-mgmt-obj)#
Syntax
zone-code zc_id
no zone-code
no
Removes the configured zone-code from the management object.
zc_id
Identifies the zone code configuration instance as an integer from 1 through 65535.
Usage
Important:
While there is no limit to the number of zone codes that can be created, only 10 LACs per zone code
can be defined.
Use this command to define zone code restrictions. Regional subscription data at the home subscriber service
(HSS) is used to determine the regional subscription area in which the subscriber is allowed to roam. The
regional subscription data consists of a list of zone codes which are comprised of one or more location areas
(identified by a LAC) into which the subscriber is allowed to roam. Regional subscription data, if present in
the Insert-Subscriber-Data-Request (IDR) and the Update-Location-Answer (ULA) from the HSS, defines the
subscriber's subscription area for the addressed MME. It contains the complete list (up to 10 zone codes) that
apply to a subscriber in the currently visited PLMN. During the Location Update procedure, the zone code
list is received in the ULA from the HSS. The zone code list is validated against the configured values in this
command. If matched, the Location Update procedure is allowed to proceed. If not matched, the response is
that the Network Node Area is restricted and the Location Update procedure fails.
(HSS) is used to determine the regional subscription area in which the subscriber is allowed to roam. The
regional subscription data consists of a list of zone codes which are comprised of one or more location areas
(identified by a LAC) into which the subscriber is allowed to roam. Regional subscription data, if present in
the Insert-Subscriber-Data-Request (IDR) and the Update-Location-Answer (ULA) from the HSS, defines the
subscriber's subscription area for the addressed MME. It contains the complete list (up to 10 zone codes) that
apply to a subscriber in the currently visited PLMN. During the Location Update procedure, the zone code
list is received in the ULA from the HSS. The zone code list is validated against the configured values in this
command. If matched, the Location Update procedure is allowed to proceed. If not matched, the response is
that the Network Node Area is restricted and the Location Update procedure fails.
Example
The following command sets the zone code for this management object to
1
:
zone-code 1