广州移动GPRS无线承载性能CASE深入分析

爱卫生

本帖转自mscbsc.com。原帖地址为广州移动GPRS无线承载性能CASE深入分析。但原帖需要10威望和阅读权限下载。
  中文。Doc。已上传到论坛城通网盘，下载地址是：http://www.400gb.com/file/9094477
目录如下：
1. 问题索引....................................................................................................................3
2. ATTACH过程问题分析...............................................................................................4
2.1. ATTACH REJECT分布.............................................................................................................4
2.2. ATTACH REJECT分析.............................................................................................................5
Reject Analysis --- MS id cannot be derived by network(10.85%)................................................5
Reject Analysis --- Invalid mandatory information (9.02%)...........................................................9
Reject Analysis --- Network failure (11.7%)................................................................................11
Reject Analysis --- Protocol error, unspecified (1%)....................................................................13
3. PDP激活过程问题分析.............................................................................................14
3.1. PDPREJECT分布...................................................................................................................14
3.2. PDPREJECT分析...................................................................................................................15
Reject Analysis --- Requested service option not subscribed (100%).........................................15
APN为.gzjtxx01.GD及.gzjtxx02.GD的拒绝失败分析...................................................................18
4. RAU过程问题分析....................................................................................................20
4.1. RAU REJECT分布..................................................................................................................20
4.2. RAU REJECT分析..................................................................................................................20
Reject Analysis ---Network Failure (33%)...................................................................................20
Reject Analysis --- Implicitly detached (16.97%).........................................................................22
5. BSSGP层信令分析..................................................................................................25
5.1. RADIO STATUS信令消息........................................................................................................25
5.2. FLUSH信令消息...................................................................................................................27
5.3. LLC DISCARDED信令消息................................................................................................30
6. GMMSM层信令分析.................................................................................................32
6.1. GMMSMSTATUS分布.........................................................................................................32
6.2. GMMSMSTATUS信令消息分析.........................................................................................33

姚丹1988

呜呜 老是下载不成功

爱卫生

回复 姚丹1988 的帖子

已更新为非压缩版。可以正常下载。已测试。发帖时附件压缩文件是可以下载和打开的，可能后面损坏了。

hrbqby

好文档,学习了....

hrbqby

为什么下载失败啊?  版主能提供一份法我邮箱么?  qbysoft@163.com  万分感谢了!