Cisco Cisco ASR 5000

Exec Mode Commands (A-C)

▀ clear mme-service db record

▄ Command Line Interface Reference, StarOS Release 18

3946

clear mme-service db record

Clears the MME database records all instances of session manager running for an MME service filtered with IMSI or
GUTI as criteria.

Product

MME

Privilege

Inspector

Mode

Exec

The following prompt is displayed in the Exec mode:

[local]host_name#

Syntax

clear mme-service db record { all | guti plmn plmn_id group-id mme_grp_id code mme_code
m-tmsi mtmsi_value | imsi imsi_identifier | instance instance_id }

all

Clears all detached database records.

guti plmn plmn_id

group-id mme_grp_id

code

mme_code m-tmsi mtmsi_value

This set of keywords specifies the filter criteria as a Globally Unique Temporary Identifier (GUTI) to clear
the database records for MME service.
The GUTI is constructed from the GUMMEI and the M-TMSI where GUMMEI is constructed from PLMN
(MMC and MNC)

plmn_id

and MME Identifier is constructed from an MME Group ID (MMEGI)

mme_grp_id

and an MME Code (MMEC)

mme_code

Within the MME, the mobile is identified by the M-TMSI

mtmsi_value

imsi imsi_identifier

Specifies the filter criteria as International Mobile Subscriber Identity (IMSI) to clear the database records of
a session instance.

imsi_identifier

is a 15-character IMSI field that identifies the subscriber’s home

country and carrier.

instance instance_id

Clears all detached database records in an existing session manager instance specified as an integer from 1
through 4294967295.

Usage

Use this command to clear/remove database records for all or a particular instance of session manager for
MME services on this system.

Example

The following command clears the summary database records of a session instance for subscriber having
IMSI as

123455432112345

in the MME service: