Cisco Cisco Packet Data Interworking Function (PDIF) Prospecto

 

Displays the MME database records for sessions grouped in session instances on this system and filtered by IMSI. 

 

 

Sessmgr Instance 

The instance of the running Session Manager that serves this MME database. 

MME Service 

The name of the MME service associated with the database record. 

Lookup Keys 

This group displays the various lookup key information stored in MME database record for 
specific Session Manager instance. 

IMSI 

The IMSI (International Mobile Subscriber Identity) value stored for a subscriber in MME 
database record as lookup key. IMSI includes the Mobile Country Code (MCC) and Mobile 
Network Code (MNC). 

Service-id 

The system-generated service ID number. 

GUTI 

The Globally Unique Temporary Identifier (GUTI) value stored for a subscriber in MME 
database record as lookup key. GUTI is constructed with following identifiers: 

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PLMN (MMC and MNC) 

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MME Group ID (MMEGI) 

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MME Code (MMEC) 

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MME TMSI (M-TMSI) 

Call-ID 

The unique call identifier value stored for a subscriber in MME database record as lookup key. 
Call identity is an 8 digit hex number of attached call to an MME service. Call-id will be zero if 
the db record is not bound to an attached call. 

Subscription Data 

This group lists the subscription data available in database record for subscriber. 

IMEI 

The International Mobile Equipment Identity (IMEI) value stored for a subscriber in MME 
database record as subscription data of that subscriber. 

MSISDN 

The MSISDN value stored for a subscriber in MME database record as subscription data of that 
subscriber. 

Context Identifier 

Context-identifier sent by the HSS. This represents the default APN. 

RFSP Index 

Indicates the RAT/Frequency Selection Priority (RFSP) Index sent by the HSS and used to 
identify a specific Radio Resource Management (RRM) configuration.  

Charging characteristic 

Indicates the charging characteristics for this subscriber sent by the HSS, for example: normal, 
prepaid, flat rate. 

APN OI Replacement 

Indicates the domain name to replace the APN OI when constructing the PDN-GW FQDN 
upon which to perform DNS queries. This replacement applies for all the APNs in the 
subscriber's profile. 

Oper Determined Barring 

Indicates that the status of the operator determined barring.