Configures associations between public land mobile network (PLMN) IDs and ranges of MME group IDs. On the S4-SGSN, this command allows the operators to configure a custom list of MME group IDs if networks have been configured with LACs in the 32768-65535 range for UMTS and GPRS coverage.
Exec > Global Configuration > LTE Policy Configuration > LTE Network Global MME ID Management Database Configuration
configure > lte-policy > network-global-mme-id-mgmt-db
Entering the above command sequence results in the following prompt:
[ no ] plmn mcc mcc_value mnc mnc_value mme-group-id-range first id last id
Removes the selected PLMN ID to MME group ID range from the MME ID management database.
mcc mcc_value mnc mnc_value
mcc mcc_value : Specifies the mobile country code (MCC) portion of the PLMN identifier as an integer from 100 through 999.
mnc mnc_value : Specifies the mobile network code (MNC) portion of the PLMN identifier a 2- or 3-digit integer from 00 through 999.
mme-group-id-range first id last id
Specifies the range of MME group IDs to apply to the PLMN ID as an integer from 0 to 65535.
Use this command to create associations between PLMN IDs and a range of MME group IDs.
On the S4-SGSN, use this command to create a custom list of MME group IDs on the S4-SGSN if networks have been configured with LACs in the 32768-65535 range for UMTS and GPRS coverage. The S4-SGSN will use this custom list to identify whether the received LAC is a native LAC or a LAC mapped from a globally unique temporary identifier (i.e., an MME group code part of GUTI). Once the plmn configuration is completed, operators must associate the configuration with the GPRS and/or SGSN services configured on the S4-SGSN using the associate network-global-mme-id-mgmt-db command. Refer to the SGSN Service Configuration Mode and GPRS Service Configuration Mode chapters in the GPRS/UMTS Command Line Reference for a description of this command.
plmn mcc 12323 mnc 23 mme-group-id-range first 500 last 575