C
ONTENTS
About this Guide ............................................................................................... vii
Conventions Used .................................................................................................................................................. viii
Contacting Customer Support .................................................................................................................................. x
Product Description ................................................................................................................................................ 12
Product Specification ............................................................................................................................................. 15
Licenses ............................................................................................................................................................. 15
Hardware Requirements .................................................................................................................................... 15
Platforms ....................................................................................................................................................... 15
System Hardware Components ..................................................................................................................... 15
Operating System Requirements ....................................................................................................................... 16
MME in the LTE/SAE Network ........................................................................................................................ 17
Supported Interfaces .......................................................................................................................................... 17
EPS Bearer Context Support ......................................................................................................................... 20
NAS Protocol Support .................................................................................................................................. 21
Subscriber Level Session Trace .................................................................................................................... 22
Network Entity Management ............................................................................................................................. 25
MME Selection ............................................................................................................................................. 26
3GPP R8 Identity Support ............................................................................................................................ 27
Tracking Area List Management .................................................................................................................. 27
Reachability Management ............................................................................................................................ 28
Overload Management in MME ................................................................................................................... 28
Multiple PDN Support .................................................................................................................................. 29
System Management Features ........................................................................................................................... 29
Management System Overview .................................................................................................................... 30
Bulk Statistics Support .................................................................................................................................. 31
NAS Signalling Security ............................................................................................................................... 33
Session Recovery Support ................................................................................................................................. 34
License .......................................................................................................................................................... 35
IPv6 Support ...................................................................................................................................................... 35
License .......................................................................................................................................................... 36
OL-22987-01
Cisco ASR 5000 Series Mobility Management Entity Administration Guide ▄
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