【資料名稱】：華為MSC Pool 用戶手冊

【資料作者】：華為

【資料日期】：2009-12-10

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

1 概述.........................................................................................................1-1
1.1 背景描述................................................................................................1-2
1.2 常用概念................................................................................................1-2
1.3 實現(xiàn)原理.............................................................................................1-5
1.3.1 負荷分擔原理.......................................................................................1-5
1.3.2 切換原理...................................................................................1-7
1.3.3 容災原理..................................................................................1-7
1.3.4 尋呼控制.................................................................................1-12
1.3.5 Gs 接口聯(lián)合位置更新.................................................1-13
1.3.6 用戶遷移原理...........................................................................1-13
1.3.7 MGW 負荷均衡...................................................................................1-16
1.3.8 MGW 代理A-Flex ............................................................1-16
1.3.9 MGW 管理A 接口電路...........................................................................1-20
1.3.10 計費原理................................................................................1-22
1.4 M2000 在MSC Pool 中的應用...............................................................1-24
1.4.1 M2000 的功能...................................................................................1-24
1.4.2 M2000 應用場景..............................................................1-24
2 組網(wǎng)介紹.....................................................................................2-1
2.1 MSC Pool 信令組網(wǎng)方案.........................................................................2-2
2.1.1 BSC 和MGW 之間為TDM 組網(wǎng)...............................................................2-2
2.1.2 BSC/RNC 和MGW 之間為IP 組網(wǎng)...........................................................2-2
2.1.3 RNC 和MGW 之間為ATM 組網(wǎng).......................................................2-4
2.2 MGW 代理A-flex 信令組網(wǎng)方案......................................................2-5
2.2.1 M3UA 代理模式....................................................................2-5
2.2.2 M3UA 轉發(fā)方式..............................................................................2-6
2.3 MSC Pool 內(nèi)核心網(wǎng)網(wǎng)元與MSC Pool 外核心網(wǎng)網(wǎng)元間的組網(wǎng).............................2-7
2.3.1 SCCP 層目的信令點負荷分擔的方式.........................................................2-7
2.3.2 路由優(yōu)先級方式.................................................................................2-9

3 MSC Pool 規(guī)劃............................................................3-1
3.1 MSC Pool 的規(guī)格...................................................................................3-2
3.2 規(guī)劃總體原則......................................................................................3-3
4 2G 現(xiàn)網(wǎng)演進成MSC Pool........................................................................4-1
4.1 演進場景描述.....................................................................................4-2
4.1.1 原有網(wǎng)絡描述.........................................................................4-2
4.1.2 目標網(wǎng)絡描述............................................................................4-3
4.2 數(shù)據(jù)配置流程........................................................................4-5
4.2.1 數(shù)據(jù)規(guī)劃..............................................................................4-6
4.2.2 MSC Pool 功能預設置............................................................4-8
4.3 核心網(wǎng)演進過程.................................................4-14
4.3.1 概述...........................................................................................4-14
4.3.2 MSC Server1 和MGW1 組成MSC Pool ...............................................4-14
4.3.3 MSC Server2 加入MSC Pool .................................................................4-16
4.3.4 MGW2 加入MSC Pool..............................................4-20
4.3.5 MSC Server3 加入MSC Pool ..................................................................4-24
4.3.6 MGW3 加入MSC Pool.......................................................................4-30
4.4 接入網(wǎng)接入過程...................................................................................4-36
4.4.1 BSC1 接入MSC Pool......................................................................4-36
4.4.2 BSC1 接入到Pool 內(nèi)的MSC Server2 上...........................................4-40
4.4.3 BSC1 接入到Pool 內(nèi)的MSC Server3 上...................................................4-42
4.4.4 BSC2 加入MSC Pool...........................................................................4-44
4.4.5 BSC3 加入MSC Pool.................................................................4-44
4.4.6 BSC4 加入MSC Pool...................................................................4-45
4.5 其它數(shù)據(jù)配置過程................................................................4-45
4.6 系統(tǒng)調(diào)測....................................................................................4-48
4.7 測試項目.................................................................................4-51
4.7.1 基本業(yè)務驗證.................................................................................4-51
4.7.2 負載重分............................................4-52
4.7.3 被叫恢復....................................................................................4-53
4.7.4 MGW 管理A 接口電路..................................................................4-53
4.7.5 負荷均衡.......................................................................4-54
5 2G 新建MSC Pool..................................................................................5-1
5.1 新建目標網(wǎng)絡描述....................................................................................5-2
5.2 新建MSC Pool 數(shù)據(jù)配置.........................................................5-6
5.2.1 配置網(wǎng)元基礎數(shù)據(jù)............................................................................5-6
5.2.2 MSC Pool 功能預設置.................................................................5-6
5.2.3 核心網(wǎng)組Pool 過程.....................................................................5-7
5.2.4 接入網(wǎng)加入Pool 過程...............................................................................5-11
5.2.5 配置一致性數(shù)據(jù)................................................................................5-14
5.2.6 外部網(wǎng)元間的信令、話路配置...................................................5-15
5.2.7 集中備份的數(shù)據(jù)配置..........................................................5-15
5.3 系統(tǒng)調(diào)測.........................................................................................5-15
6 日常維護操作..................................................................................6-1
6.1 設置MSC Pool 屬性..................................................................6-2
6.1.1 MSC Pool 屬性參數(shù).......................................................................6-2
6.1.2 查看MSC Pool 屬性.........................................................................6-4
6.1.3 增加MSC Pool 的NRI ......................................................................6-6
6.1.4 設置NRI 和CN ID 的對應關系.....................................................................6-7
6.1.5 設置NRI 長度/Null NRI ..............................................................................6-9
6.1.6 設置MSC Pool 負荷均衡參數(shù).........................................................................6-11
6.1.7 設置MSC Pool 非廣播LAI........................................................................6-12
6.1.8 設置MSC Pool 中網(wǎng)元維護狀態(tài)......................................................................6-13
6.2 查看MSC Pool 告警....................................................................................6-14
6.2.1 查看MSC Pool 當前故障告警.....................................................................6-14
6.2.2 查看MSC Pool 事件告警...........................................................................6-17
6.3 實時監(jiān)控MSC Pool 負荷...........................................................................6-18
6.3.1 設置MSC Pool 實時監(jiān)控........................................................................6-18
6.3.2 MSC Pool 實時監(jiān)控指標........................................................................6-21
6.4 查看指定用戶所在的MSC Server ...................................................................6-21
6.5 查詢MSC Pool 性能報表...............................................................................6-23
6.6 手工遷移用戶..........................................................................6-25
6.7 核查MSC Pool 數(shù)據(jù)...............................................................................6-29
6.7.1 查看MSC Pool 數(shù)據(jù)核查結果........................................................6-29
6.7.2 手工核查MSC Pool 數(shù)據(jù)............................................................6-32
6.7.3 同步MSC Pool 數(shù)據(jù)................................................................6-35
7 MSC Pool 性能指標參考....................................................................7-1
7.1 Pool 內(nèi)全局話務量.......................................................................................7-3
7.2 出/入Pool 的話務量.....................................................................................7-4
7.3 Pool 內(nèi)本地話務量.....................................................................................7-5
7.4 Pool 內(nèi)MSC 到RNC/BSC 局向的話務量................................................................7-5
7.5 切換出Pool 測量/切換入Pool 測量.............................................................7-6
7.6 VLR 各類用戶數(shù).....................................................................................7-6
7.7 尋呼成功率（MTC 呼叫測量）......................................................7-7
7.8 位置區(qū)話務分布.........................................................................7-7
7.9 GSM 掉話話務測量.........................................................................7-8
7.10 WCDMA 掉話話務測量............................................................7-8
7.11 BSC 局向指配測量...........................................................................7-8
7.12 RNC 局向指配測量.........................................................................7-9
7.13 短消息的成功率..................................................................................7-9
7.14 位置更新測量..........................................................................................7-9
8 3G 現(xiàn)網(wǎng)演進成MSC Pool...................................................................8-1
8.1 演進場景描述.......................................................................................8-1
8.1.1 原有網(wǎng)絡描述.......................................................................8-1
8.1.2 目標網(wǎng)絡描述...........................................................................8-3
8.2 數(shù)據(jù)配置流程.....................................................................................8-4
8.2.1 數(shù)據(jù)規(guī)劃.........................................................................................8-5
8.2.2 MSC Pool 功能預設置..........................................................................8-8
8.3 核心網(wǎng)演進過程...................................................................8-12
8.3.1 概述.................................................................................................8-12
8.3.2 MSC Server2 加入MSC Pool ........................................................8-13
8.3.3 MGW2 加入MSC Pool...........................................................................8-16
8.3.4 MSC Server3 加入MSC Pool ....................................................................8-19
8.3.5 MGW3 加入MSC Pool..................................................................8-24
8.4 接入網(wǎng)接入過程.............................................................8-29
8.4.1 RNC1 接入到Pool 內(nèi)的MSC Server1.....................................................8-29
8.4.2 RNC1 接入到Pool 內(nèi)的MSC Server2.......................................................8-31
8.4.3 RNC1 接入到Pool 內(nèi)的MSC Server3......................................................8-33
8.4.4 RNC2 加入MSC Pool...............................................................8-33
8.4.5 RNC3 加入MSC Pool...................................................................8-33
8.4.6 RNC4 加入MSC Pool.......................................................8-33
8.5 其它數(shù)據(jù)配置過程...............................................................................8-34
8.6 系統(tǒng)調(diào)測................................................................................................8-36
8.7 測試項目.................................................................................8-38
8.7.1 基本業(yè)務驗證...........................................................................8-38
8.7.2 負載重分配.....................................................................................8-39
8.7.3 被叫恢復...............................................................8-41
8.7.4 負荷均衡...............................................................................8-41
9 3G 新建MSC Pool....................................................9-1
9.1 新建目標網(wǎng)絡描述.......................................................................9-1
9.2 新建MSC Pool 數(shù)據(jù)配置...............................................................9-5
9.2.1 配置網(wǎng)元基礎數(shù)據(jù)..................................................................................9-5
9.2.2 MSC Pool 功能預設置......................................................................9-5
9.2.3 核心網(wǎng)組Pool 過程..............................................................................9-5
9.2.4 接入網(wǎng)加入Pool 過程.....................................................................9-12
9.2.5 配置一致性數(shù)據(jù)..............................................9-15

[ 本帖最后由 xyyd1234 于 2010-2-21 09:26 編輯 ]