Cisco Cisco Packet Data Gateway (PDG)
MME Service Configuration Mode Commands
legacy-tai-list-encoding ▀
Command Line Interface Reference, StarOS Release 18 ▄
7327
legacy-tai-list-encoding
Using this command instructs the MME to override the default behavior (described in Usage section below) and enables
the MME to use "010" encoding value for the Tracking Area Identity (TAI) list IE for TAIs belonging to different
PLMNs.
the MME to use "010" encoding value for the Tracking Area Identity (TAI) list IE for TAIs belonging to different
PLMNs.
Product
MME
Privilege
Administrator
Mode
Exec > Global Configuration > Context Configuration > MME Service
configure > context context_name > mme-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-mme-service)#
Syntax
[ no ] legacy-tai-list-encoding
no
Disables the use of "010" encoding value for the TAI list IE for TAIs belonging to different PLMNs and
returns the MME to using the TAI list value encoding based on PLMN and TAC values of TAI entries, the
default behavior.
returns the MME to using the TAI list value encoding based on PLMN and TAC values of TAI entries, the
default behavior.
Usage
The operator can use this command to configure the encoding of TAI list values to "010" irrespective of
PLMN and TAI values, which overrides the default behavior (for releases 17.4 and forward). This commnd
ensures backward compatibility with previous releases.
If this command is not used, or the
PLMN and TAI values, which overrides the default behavior (for releases 17.4 and forward). This commnd
ensures backward compatibility with previous releases.
If this command is not used, or the
no
command prefix is used, then the MME uses the default function and
encodes the TAI list IE value per the 3GPP TS 24.301. The default behavior has the MME automatically
encode "000", "001", or “010” depending upon the TAC values and PLMN configuration so that the TAI list
value for the IE is based on the list of Tics belonging to one PLMN, with consecutive or non-consecutive
TAC values configured in the TAI entries.
encode "000", "001", or “010” depending upon the TAC values and PLMN configuration so that the TAI list
value for the IE is based on the list of Tics belonging to one PLMN, with consecutive or non-consecutive
TAC values configured in the TAI entries.
Example
Use the following command to override the MME’s default behavior and to encode TAI list values to “010”:
legacy-tai-list-encoding