Cisco ASR 5000 Series Administration Manual page 4

▀ Contents
IP Security (IPSec) ............................................................................................................................................ 36
License .......................................................................................................................................................... 37
Lawful Intercept ................................................................................................................................................ 37
License .......................................................................................................................................................... 38
MME Inter-Chassis Session Recovery .............................................................................................................. 38
Web Element Management System ................................................................................................................... 39
How MME Works .................................................................................................................................................. 41
EPS Bearer Context Processing......................................................................................................................... 41
Purge Procedure ................................................................................................................................................ 41
Paging Procedure ............................................................................................................................................... 42
Subscriber Session Processing .......................................................................................................................... 42
Subscriber Registration Setup Procedure .......................................................................................................... 42
User-initiated Subscriber De-registration Setup Procedure .......................................................................... 44
Service Request Procedure ................................................................................................................................ 45
User-initiated Service Request Procedure .................................................................................................... 45
Network-initiated Service Request Procedure .............................................................................................. 47
Supported Standards............................................................................................................................................... 48
3GPP References ............................................................................................................................................... 48
IETF References ................................................................................................................................................ 48
Object Management Group (OMG) Standards .................................................................................................. 51
Understanding the Service Operation ............................................................ 53
Terminology ........................................................................................................................................................... 54
Contexts ............................................................................................................................................................. 54
Logical Interfaces .............................................................................................................................................. 55
Bindings ............................................................................................................................................................ 56
Services ............................................................................................................................................................. 56
MME Service Configuration Procedures ........................................................ 59
Information Required to Configure the System as an MME .................................................................................. 60
Required Local Context Configuration Information ......................................................................................... 60
Required MME Context Configuration Information ......................................................................................... 61
Required eGTP Context Configuration Information ......................................................................................... 62
Required AAA Context Configuration Information .......................................................................................... 62
MME Service Configuration .................................................................................................................................. 64
S1-MME Interface Configuration ..................................................................................................................... 64
Creating and Binding MME Service ................................................................................................................. 65
Configuring Network Id Parameters.................................................................................................................. 65
Associating eGTP Service and MME-HSS Service .......................................................................................... 66
Configuring DNS Client Service ....................................................................................................................... 66
Configuring S-GW and P-GW with MME ........................................................................................................ 67
Configuring Session and Security Parameters for EPS bearer Contexts ........................................................... 68
Verifying MME Configuration.......................................................................................................................... 68
eGTP Service Configuration .................................................................................................................................. 71
Creation of eGTP Service and Other Parameter Configuration......................................................................... 71
Verifying eGTP Service Configuration ............................................................................................................. 72
MME-HSS Service Configuration ......................................................................................................................... 73
Creating MME-HSS Service ............................................................................................................................. 73
Associating Diameter Endpoint with MME-HSS Service ................................................................................. 74
Configuring Failure Handling Actions on HSS ................................................................................................. 74
Verifying MME-HSS Service Configuration .................................................................................................... 75
Event IDs for MME Service................................................................................................................................... 77
Verifying and Saving Your Configuration ...................................................... 79
Verifying the Configuration ................................................................................................................................... 80
Feature Configuration ....................................................................................................................................... 80
Service Configuration ........................................................................................................................................ 81
▄ Cisco ASR 5000 Series Mobility Management Entity Administration Guide
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OL-22987-01