Cisco Cisco Packet Data Gateway (PDG) 관리 매뉴얼

Cisco

Generally Available 06-30-2010

ii

EDR Generation in Flow-end and Transaction Complete Scenarios with
sn-volume Fields  ................................................................................................................... 1-17
Origin-host Encoding for Optimized Mode  .......................................................................... 1-17
Number of TCP Connections for Optimized Mode  .............................................................. 1-18
ASR in Rel. 7 Gx Implementation Not Supported ................................................................ 1-18
Charging Rule Definition Rejection if Precedence AVP Missing in Create Case ................ 1-18
Pipelining of HTTP Requests ................................................................................................ 1-18
Default IP for Unsupported Protocol  .................................................................................... 1-18

ESS Features in Release 8.0 ....................................................................................................... 1-19
ESS Features in Release 8.1 ....................................................................................................... 1-20

Support for Ignoring Insignificant UDRs .............................................................................. 1-20
Support for Multiple Content Types  ..................................................................................... 1-20
Support for Pushing of xDR Files  ......................................................................................... 1-20
Support for Forwarding SNMP Traps to Multiple Destinations  ........................................... 1-20

Firewall Features in Release 8.0 ................................................................................................ 1-21

ACS and Stateful Firewall Integration  .................................................................................. 1-21
Firewall Ruledef Configuration Mode  .................................................................................. 1-21
Host Pool, IMSI Pool, and Port Map Support in ACS  .......................................................... 1-21
Licensing ............................................................................................................................... 1-21

Firewall Features in Release 8.1 ................................................................................................ 1-22

Network Address Translation (NAT) .................................................................................... 1-22
Policy-based Firewall and NAT Functionality ...................................................................... 1-22

Upgrading to Release 8.1 ................................................................................................. 1-23

GGSN Features in Release 8.0 ................................................................................................... 1-24

Multimedia Broadcast Multicast Service (MBMS) .............................................................. 1-24
Network Controlled QoS (NCQoS)  ...................................................................................... 1-25
Traffic Shaping ...................................................................................................................... 1-25
Direct Tunnel Support  ........................................................................................................... 1-25
Highest Preference to LNS for DNS Value  .......................................................................... 1-26
CCR (T) Sent after Receiving “Diameter-Credit-Limit-Reached” at Message Level in
CCA (I) after Upgrade to v8.0  .............................................................................................. 1-27

GGSN Features in Release 8.1 ................................................................................................... 1-28

Hard Disk Storage for CDR Files ......................................................................................... 1-28
NPU Assisted MBMS Data Flow .......................................................................................... 1-28
Rel. 7 Gx Interface Support ................................................................................................... 1-28
Quad Gig-E Line Card (QGLC) & Link Aggregation .......................................................... 1-29
GGSN Behavior on QOS Change ......................................................................................... 1-29
Secondary GTPP Group and Enable/Disable CDR Archiving ............................................. 1-29

Configuring Secondary GTPP Group under the APN ...................................................... 1-29
Enabling/disabling CDR Archiving in GTPP Group ....................................................... 1-29

Transport Layer Protocol Selection over Ga Interface .......................................................... 1-30

Benefits ............................................................................................................................. 1-30
Description ....................................................................................................................... 1-30

NSAPI Encoding in Diameter ............................................................................................... 1-30

GSS Features in Release 8.0 ...................................................................................................... 1-31

Menu-Driven Installation ...................................................................................................... 1-31