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华为官方新疆XX运营商IPTV网络规划方案
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+ J; V* q C* u. p; z: n2 D7 y声明...........................................................................................................................................5* ]: z- E% U/ m
技术支持...................................................................................................................................5
8 E* W- G+ m8 F7 O0 o8 n8 p1 概述...................................................................................................................................6
* }2 X8 ?% G/ h# ]8 N5 x1.1 名词解释...............................................................................................................6: k0 \5 X2 X: Q0 y7 U6 o2 e& T8 X5 R
1.2 背景.......................................................................................................................7( |# ]" h1 c+ j
2 网络概述...........................................................................................................................8
+ n; T# w6 T# K2.1 骨干网拓扑...........................................................................................................8
, Q( J# h8 ^- K: N0 N2.2 城域网拓扑...........................................................................................................94 V% ~9 f* }9 s! b% f6 U
3 业务规划...........................................................................................................................9/ o( |) y0 Q5 v) U4 `9 }& X1 T
4 IPTV业务规划................................................................................................................10* C3 c! b1 C4 ]5 a$ z/ H
4.1 后台支撑层.........................................................................................................11
9 |3 g e3 u5 W7 ^* V4.2 业务管理层.........................................................................................................11
, O# n( V+ ^$ H& F6 c9 ]7 w4.3 业务控制层.........................................................................................................12
3 E' b( v( X* Z \4.3.1 系统业务控制.............................................................................................12
8 w# F8 ^/ O- m! {8 s4.3.2 用户行为控制.............................................................................................12
+ ~1 v6 T2 ^" V7 k1 _, `$ E4.4 网络服务层.........................................................................................................132 S$ u% F% o4 b- V
4.5 终端展示层.........................................................................................................13
: Y* D: `4 C% t2 @9 O5 IPTV业务处理流程........................................................................................................14
) N& z% W }# N5 I, a C5.1 BTV业务处理流程.............................................................................................14- U+ G0 h/ m9 n9 z, [# E1 W
5.2 VOD业务处理流程............................................................................................16, J: c+ Q% t( R
6 IPTV业务对承载网要求................................................................................................17
7 v$ l! a" Y. n' J6.1 高带宽.................................................................................................................17
. O/ f+ |. g( v6.2 高实时性.............................................................................................................17
, X" {" U, x2 J6 }7 f3 F; u6.3 组播支持.............................................................................................................172 G& x3 r( _# H
6.4 高可靠性.............................................................................................................17
( Y* A X5 U# i) d# z2 L( Q v6.5 安全性.................................................................................................................17 攻城狮论坛 bbs.vlan5.com #^_^# 版 权 归.原作者所有 本资料只供试读& d M3 v& e3 D1 u9 m5 F
新疆 XX 运营商 IPTV 网络规划方案 文档密级
2 N4 N1 {4 @. t2011-1-18 华为机密，未经许可不得扩散 第 3 页, 共 48 页) O8 H) x( S2 ?' K! k( ^$ ^
7 VLAN及PVC规划..........................................................................................................18
+ f! b e! p. a& G( {/ ^! M" f7.1 PVC规划表.........................................................................................................18+ d9 {5 f& c9 T8 m. U8 y Y# E' U. F
7.2 VLAN规划表......................................................................................................19
1 a0 X3 O4 K2 f: j8 IP地址规划.....................................................................................................................20
" Y; l2 T/ G t: I3 o8.1 IPTV用户机顶盒IP............................................................................................20
% D4 K' f: O5 e/ p. P' G! N$ t8.2 IPTV视频服务器IP............................................................................................21; X i8 B4 Y! m0 w
8.3 IPTV组播节目IP................................................................................................21
$ m' M, K0 N& v$ ?8.4 IPTV组播业务子接口IP....................................................................................23
: V# o8 \- V! y9 IPTV平台网络规划........................................................................................................26; ? T/ }+ ^8 p1 m
9.1 IPTV-BTV业务部署前情况...............................................................................26! h% g: w f7 R3 L6 V T! f; p/ p
9.2 IPTV-BTV业务部署后情况...............................................................................27
- `- c5 w) ]7 z9 b. w* x! c9.3 IPTV平台业务交换机部署................................................................................28
% @4 E: }! V1 u' l9.3.1 组网模式一.................................................................................................28
3 H: w1 {7 z. `. X9.3.2 组网模式二.................................................................................................29
0 x8 c& M" I) [6 U/ L/ }% v9.4 组播源部署.........................................................................................................296 ?- \5 Y- j# L# n/ G9 o
9.4.1 中心节点.....................................................................................................298 g; D3 X ^- S# f& K: f
9.4.2 区域节点.....................................................................................................30
# {. W4 [3 V H$ b0 a9.4.3 边缘节点.....................................................................................................309 B: r4 N" \% a! W
9.5 组播服务器热备份部署.....................................................................................313 @- J; y5 e; \+ y
10 三层组播域规划.........................................................................................................326 d( u6 t6 J& p" b" \8 x$ b
10.1 组播域规划.........................................................................................................32
+ h/ s& Y5 N C7 c( J; Z) o10.2 组播路由协议部署.............................................................................................330 D6 b" i0 `4 j: h% V* T5 N, t
11 二层组播域规划.........................................................................................................35
' \0 n7 |( f# g% A# E11.1 组播复制点在BRAS/SR....................................................................................35
! D! L {7 q! n8 H8 {11.2 组播复制点在汇聚交换机.................................................................................364 U8 W1 H' a# T1 [8 Z
11.2.1 模式一.......................................................................................................37: v1 L5 ~7 c( L7 ^, T
11.2.2 模式二.......................................................................................................37
' d8 k2 ~! Y* [$ |$ ~# s/ U11.3 组播复制点在DSLAM/ONU/OLT....................................................................38
' t" s' [8 K, i11.3.1 DSLAM组网.............................................................................................38
8 }0 Q9 l" a8 `% M4 B" x S) V新疆 XX 运营商 IPTV 网络规划方案 文档密级/ O% V- R' K- m
2011-1-18 华为机密，未经许可不得扩散 第 4 页, 共 48 页2 x/ b8 Y/ p7 w( h* Y i' j
11.3.2 EPON组网................................................................................................39
+ k8 w5 Y* v: D6 v1 O5 R% r* I12 IPTV网络QOS规划....................................................................................................42
, T3 C% O. N! H; O4 Z12.1 核心层QoS..........................................................................................................42
I' @2 ]& j! |12.2 接入网QoS..........................................................................................................43
7 L( ^8 i9 Z4 L& Q$ J: F( i U12.3 DSLAM组网下行QOS保证...............................................................................43( f# i+ V5 h: p. ^7 _+ T
12.4 DSLAM组网上行QOS保证...............................................................................44
( l0 W( w! ?" W6 [ _0 F: n' w9 O12.5 EPON组网下行QOS保证..................................................................................457 \6 y p+ G9 M
12.6 EPON组网上行QOS保证..................................................................................46
9 e8 q2 l; _% A! K+ J13 IPTV网络优化............................................................................................................46
! ^, \# q5 e6 \1 L* _13.1 三层组播域安全策略.........................................................................................46
+ B2 Y' K- x4 p. w13.2 二层组播域性能优化.........................................................................................47
& Z. Z4 ?1 k- z) [( D. @. _13.3 用户接入安全.....................................................................................................479 D: S" C4 Z( z2 F! y) t
9 ~% D" Q/ m3 C! ^: L$ a金币不够用?来这里看看吧~~10种方法轻松拿金币~~~
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