Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
MME Service Configuration Mode Commands
ue-db ▀
Cisco ASR 5000 Series Command Line Interface Reference ▄
OL-22947-02
ue-db
This command configures the UE database which is maintained by MME as cache of EPS context per UE keyed by
IMSI/GUTI to allow UE to attach by GUTI and reuse previously established security parameters. This cache will be
maintained in each session manager where the first attach occurred for an UE.
IMSI/GUTI to allow UE to attach by GUTI and reuse previously established security parameters. This cache will be
maintained in each session manager where the first attach occurred for an UE.
Product
MME
Privilege
Security Administrator, Administrator
Syntax
Resets the UE database purge timer timeout to the system default value of 10080 mins.
Default: 10080
Sets the timeout duration for MME to store UE database in cache memory.
This timer starts when UE goes in dormant.
Sets the timeout duration for MME to store UE database in cache memory.
This timer starts when UE goes in dormant.
is timeout duration in minutes and must be an integer from 1 through 20160.
Usage
Use this command to set timeout duration for MME to hold UE database information in cache memory.
The MME DB acts as a cache for storing subscriber related information. This subscriber related information
helps in reducing signaling traffic. The MME DB is a part of the Session Manager and interfaces between the
Session Manager Application and Evolved Mobility Management Manager to provide access to the cached
data.
The MME DB acts as a cache for storing subscriber related information. This subscriber related information
helps in reducing signaling traffic. The MME DB is a part of the Session Manager and interfaces between the
Session Manager Application and Evolved Mobility Management Manager to provide access to the cached
data.
Example
The following command configures the MME database cache timer to hold the UE information up to 7 days (10080
minutes) in MME Database:
The following command configures the MME database cache timer to hold the UE information up to 7 days (10080
minutes) in MME Database: