TDS年春节保障方案.docx

TDS年春节保障方案.docx

《TDS年春节保障方案.docx》由会员分享，可在线阅读，更多相关《TDS年春节保障方案.docx（19页珍藏版）》请在冰豆网上搜索。

TDS年春节保障方案

1.

描述

为迎接2015年春节的到来，保障网络在节日期间的安全与平稳，对TD网络在节日期间的负荷进行预测及分析，制定应急方案。

网络高负荷主要表现为两类，一类异常用户群体造成局部区域超忙，另一类是存量业务增加。

由于节假日期间每用户的业务比平时相比明显增加，LAC的寻呼负荷明显增加，RNC的处理负荷也明显增加，部分热点地区话务量达到系统的处理能力峰值需提前做好网络质量摸底评估工作，大话务量对TD-SCDMA无线资源方面的影响主要体现在，功率资源攀升、上行干扰、小区的码资源不足等。

同时，对于分析发现的网络问题清明节前解决完成。

节日期间做好基站状态监控和网络性能指标监控工作，确保用户感知。

2.现网评估

为保障春节TD网络正常运行，结合目前话务量和历史增长情况提前评估，合理扩容和容量算法开启，并制定应急保障方案。

1.1网络评估

1.1.1话务预测评估

话务量增加情况：

日期

语音业务话务量（万Erl）

PS域业务流量（GByte）

2014/1/23

5.54

1479

2014/1/24

5.6

1545.11

2014/1/25

5.51

1619.55

2014/1/26

5.64

1600.24

2014/1/27

6.98

1668.65

2014/1/28

5.8

1690.41

2014/1/29

5.57

1695.31

2014年春节前一周平均

5.81

1614.04

2014/1/30

4.62

1668.78

2014/1/31

4.4

1786.52

2014/2/1

4.01

1748.1

2014/2/2

4.46

1838.78

2014/2/3

4.57

1870.21

2014/2/4

4.79

1862.34

2014/2/5

4.76

1832.42

2014年春节一周平均

4.5

1801.02

增益

-22.22%

11.59%

话务趋势图：

话务量描述：

由上可见，2014年春节比前一周话务量下降22.22%，PS数据流量上升11.59%，需做好返乡人员交通枢纽热点区域保障，对覆盖村庄小区H载波进行扩容。

1.1.2热点区域（小区）

1、按区域和小区评估春节前后话务量增加情况

2、扩容的小区和扩容载频数

3、扩容计划：

预计1月15日前完成所有的扩容

1.1.3载波License资源评估

现网各RNC载波剩余license资源如下表所示：

地市

License容量（载波）

剩余License容量（载波）

临时License容量（HSDPA时隙数）

剩余License容量（HSDPA时隙数）

临时License容量（HSUPA时隙数）

剩余License容量（HSUPA时隙数）

清远

17580

-2393

27546

-10021

1294

1294

备注：

现网使用系统容量基本包已超出2393个License，HSDPA基本包已超出10021个License，需要尽快购买License。

1.1.4RSPA板负荷预测评估

RNC负责情况：

厂家

地市

RNC

单板

峰值负荷

均值负荷

2014年春节峰值负荷较平时增幅

2014年春节均值负荷较平时增幅

预测2015年峰值负荷

预测2015年均值负荷

大唐

清远

1-1-4-1

QYRNC01

63.67%

56.42%

-2.58%

-3.26%

62.03%

54.58%

大唐

清远

1-1-2-1

QYRNC01

66.33%

59.33%

-13.99%

-17.81%

57.05%

48.77%

大唐

清远

2-1-2-1

QYRNC01

56.33%

47.42%

-25.96%

-14.95%

41.71%

40.33%

大唐

清远

1-1-6-1

QYRNC01

57.33%

48.33%

-22.14%

-21.83%

44.64%

37.78%

大唐

清远

1-1-4-1

QYRNC02

65.00%

56.92%

58.09%

41.79%

102.76%

80.70%

大唐

清远

1-1-2-1

QYRNC02

64.67%

56.92%

45.06%

41.58%

93.81%

80.58%

大唐

清远

1-1-6-1

QYRNC02

70.67%

60.33%

24.01%

28.38%

87.63%

77.45%

大唐

清远

2-1-2-1

QYRNC02

68.33%

59.67%

3.06%

11.50%

70.43%

66.53%

大唐

清远

2-1-4-1

QYRNC02

56.33%

48.00%

-77.03%

-70.44%

12.94%

14.19%

大唐

清远

1-1-2-1

QYRNC03

78.33%

63.50%

15.68%

14.06%

90.61%

72.43%

大唐

清远

2-1-2-1

QYRNC03

79.67%

67.08%

-2.28%

0.91%

77.85%

67.69%

大唐

清远

1-1-4-1

QYRNC03

66.33%

57.17%

13.64%

9.20%

75.38%

62.42%

大唐

清远

2-1-4-1

QYRNC03

71.33%

61.67%

-19.38%

-21.63%

57.51%

48.33%

大唐

清远

1-1-6-1

QYRNC03

77.00%

64.50%

-34.94%

-34.19%

50.10%

42.45%

大唐

清远

2-1-2-1

QYRNC04

77.67%

68.50%

44.12%

44.29%

111.93%

98.84%

大唐

清远

1-1-2-1

QYRNC04

72.33%

59.33%

51.87%

44.75%

109.86%

85.89%

大唐

清远

2-1-4-1

QYRNC04

79.33%

69.83%

12.85%

9.71%

89.53%

76.62%

大唐

清远

1-1-4-1

QYRNC04

74.00%

61.83%

7.94%

13.59%

79.88%

70.24%

大唐

清远

2-1-2-1

QYRNC05

75.67%

65.17%

51.17%

45.19%

114.38%

94.61%

大唐

清远

1-1-2-1

QYRNC05

67.00%

52.92%

53.55%

48.70%

102.88%

78.69%

大唐

清远

1-1-4-1

QYRNC05

69.67%

61.25%

29.71%

27.73%

90.36%

78.23%

大唐

清远

2-1-4-1

QYRNC05

73.33%

65.17%

16.47%

-7.58%

85.41%

60.23%

大唐

清远

1-1-4-1

QYRNC06

60.67%

51.75%

29.48%

32.52%

78.55%

68.58%

大唐

清远

2-1-2-1

QYRNC06

47.67%

39.42%

68.13%

63.27%

80.14%

64.35%

大唐

清远

1-1-2-1

QYRNC06

56.00%

48.17%

8.89%

11.93%

60.98%

53.91%

大唐

清远

2-1-4-1

QYRNC06

33.67%

26.83%

8.86%

6.61%

36.65%

28.61%

大唐

清远

1-1-6-1

QYRNC07

53.33%

43.75%

22.30%

15.00%

65.23%

50.31%

大唐

清远

1-1-2-1

QYRNC07

60.00%

53.17%

-24.94%

-25.49%

45.04%

39.62%

大唐

清远

2-1-4-1

QYRNC07

78.67%

67.33%

-37.30%

-44.30%

49.32%

37.50%

大唐

清远

2-1-9-103

QYRNC07

28.67%

25.50%

68.64%

15.00%

48.34%

29.33%

大唐

清远

2-1-9-102

QYRNC07

34.33%

24.83%

25.75%

15.00%

43.17%

28.56%

大唐

清远

2-1-9-101

QYRNC07

25.67%

22.58%

8.76%

15.00%

27.92%

25.97%

大唐

清远

2-1-9-104

QYRNC07

25.67%

22.17%

18.72%

15.00%

30.47%

25.49%

大唐

清远

1-1-4-1

QYRNC07

72.00%

62.50%

-68.68%

-59.26%

22.55%

25.46%

大唐

清远

2-1-2-1

QYRNC07

51.00%

41.08%

-48.05%

-52.46%

26.50%

19.53%

大唐

清远

2-1-2-1

QYRNC08

63.67%

53.33%

21.10%

21.71%

77.10%

64.91%

大唐

清远

1-1-4-1

QYRNC08

66.33%

57.83%

2.76%

2.56%

68.17%

59.32%

大唐

清远

2-1-4-1

QYRNC08

61.00%

53.75%

4.21%

1.68%

63.57%

54.66%

大唐

清远

1-1-6-1

QYRNC08

58.67%

47.00%

19.16%

15.00%

69.91%

54.05%

大唐

清远

1-1-2-1

QYRNC08

57.67%

49.83%

7.06%

6.90%

61.74%

53.27%

大唐

清远

1-1-2-1

QYRNC09

64.67%

54.17%

30.83%

30.43%

84.61%

70.65%

大唐

清远

1-1-4-1

QYRNC09

79.67%

67.08%

-1.28%

4.65%

78.65%

70.20%

大唐

清远

2-1-2-1

QYRNC09

64.33%

56.08%

15.50%

18.03%

74.30%

66.19%

大唐

清远

2-1-4-1

QYRNC09

68.00%

60.58%

5.40%

6.69%

71.68%

64.64%

大唐

清远

2-1-2-1

QYRNC10

68.00%

59.83%

58.35%

57.72%

107.68%

94.37%

大唐

清远

1-1-2-1

QYRNC10

53.00%

45.42%

71.76%

80.45%

91.03%

81.95%

大唐

清远

2-1-4-1

QYRNC10

60.00%

51.25%

33.36%

36.36%

80.02%

69.89%

大唐

清远

1-1-4-1

QYRNC10

54.00%

45.50%

30.35%

37.61%

70.39%

62.61%

大唐

清远

1-1-6-101

QYRNC11

35.00%

31.25%

16.87%

15.00%

40.90%

35.94%

大唐

清远

1-1-9-102

QYRNC11

33.67%

30.08%

9.86%

15.00%

36.99%

34.60%

大唐

清远

1-1-6-102

QYRNC11

30.33%

25.00%

18.01%

15.00%

35.80%

28.75%

大唐

清远

1-1-5-101

QYRNC11

38.33%

34.75%

-22.47%

-21.15%

29.72%

27.40%

大唐

清远

1-1-6-104

QYRNC11

19.67%

17.25%

10.70%

15.00%

21.77%

19.84%

大唐

清远

1-1-6-103

QYRNC11

16.67%

13.33%

-19.12%

15.00%

13.48%

15.33%

大唐

清远

1-1-5-103

QYRNC11

9.33%

7.75%

28.48%

20.00%

11.99%

9.30%

大唐

清远

1-1-5-104

QYRNC11

12.33%

8.00%

16.21%

15.00%

14.33%

9.20%

大唐

清远

1-1-5-102

QYRNC12

53.67%

47.25%

78.68%

73.80%

95.89%

82.12%

大唐

清远

1-1-10-102

QYRNC12

40.00%

36.58%

21.94%

15.00%

48.78%

42.07%

大唐

清远

1-1-5-103

QYRNC12

42.67%

36.25%

14.40%

15.00%

48.81%

41.69%

大唐

清远

1-1-10-101

QYRNC12

37.67%

34.33%

14.08%

15.00%

42.97%

39.48%

大唐

清远

1-1-10-104

QYRNC12

31.00%

27.42%

23.26%

15.00%

38.21%

31.53%

大唐

清远

1-1-5-104

QYRNC12

30.67%

24.33%

2.49%

15.00%

31.43%

27.98%

大唐

清远

1-1-10-103

QYRNC12

27.67%

23.58%

15.78%

15.00%

32.03%

27.12%

大唐

清远

1-1-5-101

QYRNC12

41.33%

36.25%

-58.69%

-58.46%

17.08%

15.06%

大唐

清远

1-1-4-101

QYRNC13

32.00%

28.42%

41.73%

20.81%

45.35%

34.33%

大唐

清远

1-1-6-101

QYRNC13

17.67%

15.67%

23.66%

32.99%

21.85%

20.84%

大唐

清远

1-1-2-101

QYRNC13

16.33%

13.92%

-7.94%

21.21%

15.04%

16.87%

大唐

清远

1-1-2-102

QYRNC13

12.33%

10.08%

78.69%

58.21%

22.04%

15.95%

大唐

清远

1-1-4-102

QYRNC13

13.00%

11.08%

35.34%

41.10%

17.59%

15.64%

大唐

清远

1-1-4-104

QYRNC13

13.00%

11.08%

6.20%

39.53%

13.81%

15.47%

大唐

清远

1-1-5-104

QYRNC13

16.00%

11.08%

16.05%

36.05%

18.57%

15.08%

大唐

清远

1-1-2-104

QYRNC13

11.67%

9.75%

47.05%

42.29%

17.16%

13.87%

大唐

清远

1-1-5-101

QYRNC13

11.33%

10.00%

21.98%

26.98%

13.82%

12.70%

大唐

清远

1-1-4-103

QYRNC13

11.33%

9.42%

28.08%

19.15%

14.52%

11.22%

大唐

清远

1-1-6-103

QYRNC13

9.67%

8.08%

10.61%

27.75%

10.69%

10.33%

大唐

清远

1-1-2-103

QYRNC13

11.33%

9.42%

10.12%

3.45%

12.48%

9.74%

大唐

清远

1-1-5-103

QYRNC13

9.33%

7.58%

4.27%

19.27%

9.73%

9.04%

大唐

清远

1-1-6-102

QYRNC13

13.67%

11.75%

-43.46%

-36.96%

7.73%

7.41%

大唐

清远

1-1-6-104

QYRNC13

5.00%

3.58%

37.97%

54.64%

6.90%

5.54%

大唐

清远

1-1-5-102

QYRNC13

2.00%

1.67%

-32.77%

-32.77%

1.34%

1.12%

大唐

清远

1-1-5-102

QYRNC14

46.67%

33.50%

7.39%

7.26%

50.11%

35.93%

大唐

清远

1-1-4-103

QYRNC14

28.33%

19.75%

3.86%

25.00%

29.43%

24.69%

大唐

清远

1-1-4-102

QYRNC14

27.67%

23.33%

-9.42%

-6.94%

25.06%

21.72%

大唐

清远

1-1-6-104

QYRNC14

25.67%

21.17%

119.88%

-1.43%

56.44%

20.86%

大唐

清远

1-1-6-101

QYRNC14

17.33%

15.08%

16.13%

18.14%

20.13%

17.82%

大唐

清远

1-1-2-103

QYRNC14

18.33%

16.25%

-4.30%

-3.28%

17.54%

15.72%

大唐

清远

1-1-4-104

QYRNC14

21.67%

16.42%

5.46%

-5.77%

22.85%

15.47%

大唐

清远

1-1-5-101

QYRNC14

19.00%

14.67%

-2.70%

4.44%

18.49%

15.32%

大唐

清远

1-1-4-101

QYRNC14

14.67%

11.75%

23.84%

30.19%

18.16%

15.30%

大唐

清远

1-1-6-103

QYRNC14

17.00%

11.92%

15.08%

15.76%

19.56%

13.80%

大唐

清远

1-1-2-104

QYRNC14

20.67%

14.50%

-3.10%

-8.73%

20.03%

13.23%

大唐

清远

1-1-2-102

QYRNC14

15.33%

13.50%

-4.16%

-3.29%

14.70%

13.06%

大唐

清远

1-1-5-103

QYRNC14

16.00%

10.83%

-7.31%

4.94%

14.83%

11.37%

大唐

清远

1-1-2-101

QYRNC14

11.67%

9.67%

14.56%

3.45%

13.37%

10.00%

大唐

清远

1-1-6-102

QYRNC14

15.33%

11.00%

12.65%

-11.96%

17.27%

9.68%

大唐

清远

1-1-5-104

QYRNC14

1.67%

1.00%

102.56%

2.56%

3.38%

1.03%

大唐

清远

1-1-2-103

QYRNC15

59.00%

46.92%

-14.47%

-9.09%

50.46%

42.65%

大唐

清远

1-1-2-101

QYRNC15

26.67%

23.33%

30.25%

36.09%

34.73%

31.75%

大唐

清远

1-1-2-102

QYRNC15

27.00%

22.92%

-47.41%

-28.14%

14.20%

16.47%

大唐

清远

1-1-9-102

QYRNC15

25.33%

21.17%

-38.84%

-41.70%

15.49%

12.34%

大唐

清远

1-1-2-104

QYRNC15

12.00%

10.25%

-20.34%

4.17%

9.56%

10.68%

大唐

清远

1-1-4-101

QYRNC15

9.00%

7.92%

-4.50%

-6.88%

8.59%

7.37%

大唐

清远

1-1-5-104

QYRNC15

8.67%

7.67%

-16.38%

-8.05%

7.25%

7.05%

大唐

清远

1-1-4-103

QYRNC15

10.00%

8.25%

-10.43%

-14.59%

8.96%

7.05%

大唐

清远

1-1-4-102

QYRNC15

9.00%

6.92%

-35.09%

-15.09%

5.84%

5.87%

大唐

清远

1-1-4-104

QYRNC15

16.00%

13.75%

-85.44%

-65.44%

2.33%

4.75%

大唐

清远

1-1-5-101

QYRNC15

5.00%

4.00%

0.00%

0.00%

5.00%

4.00%

大唐

清远

1-1-5-103

QYRNC15

5.33%

4.33%

-9.68%

-9.68%

4.82%

3.91%

1、存在问题的板卡

清远TD网络QYRNC02、QYRNC03、QYRNC04、QYRNC05、QYRNC09、QYRNC10、QYRNC12的RSPA板卡负荷较高，按2015年春节峰值负荷较平时增幅均达到70%以上，需要进行板件优化。

2、优化手段

对QYRNC1、3、4、5、9进行板件扩容和割接，对QYRNC2、10、12进行RNC内部板卡间做均衡

3、完成计划

计划在春节节前完成。

4、春节保障措施

春节期间对各RSPA板件进行实时监控，对超过70%的板件进行RNC内部板卡间均衡。

1.1.5寻呼预测评估

目前网络中，寻呼参数采用产品的默认配置。

寻呼在RNC侧涉及到的主要参数、现网的默认配置如下表所示：

协议参数

产品参数

典型配置值

参数说明

备注

Npch

NPCH/NPCH

8

每个寻呼块配置的寻呼子信道数目

协