爱立信CPP平台moshell指令

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爱立信CPP平台moshell指令

【资料名称】：爱立信CPP平台moshell指令
【资料作者】：linc
【资料日期】：2011-04
【资料语言】：中文
【资料格式】：PDF
【资料目录和简介】:
UTRAN
1 RNC architecture and interfaces...................................................................................................................................................................................................3
1.1 UTRAN interfaces and protocols.......................................................................................................................................................................................... 3
1.2 RNC HW architecture........................................................................................................................................................................................................... 8
1.3 RNC SW architecture..........................................................................................................................................................................................................18
1.4 Cell/Iub Status.....................................................................................................................................................................................................................20
1.5 Iub over ATM...................................................................................................................................................................................................................... 32
1.6 Iub over IP...........................................................................................................................................................................................................................40
1.7 Iub/Iu troubleshooting examples......................................................................................................................................................................................... 44
1.8 Iub resources allocation...................................................................................................................................................................................................... 44
1.8.1 Check that the Iub resources are located in the same subrack as their ATM port...................................................................................................... 45
1.8.2 Check that the Iub resources are allocated evenly between the subracks.................................................................................................................. 46
1.8.3 Check that the Iub resources are allocated evenly within each subrack.................................................................................................................... 47
1.8.4 Check that the CC devices are handling the same Cells as the module MPs............................................................................................................. 51
1.9 Iub over ATM - Transport Network Topologies................................................................................................................................................................... 63
1.9.1 VP cross-connect (e.g. AXD301)................................................................................................................................................................................ 63
1.9.2 VC cross-connect (e.g. AXD301 or RXI).....................................................................................................................................................................64
1.9.3 VC cross-connect and Aal2 Switching (e.g. RXI)........................................................................................................................................................67
1.10 Iu-PS over ATM - user plane.............................................................................................................................................................................................. 80
1.11 Iu-PS over IP.......................................................................................................................................................................................................................83
2 RNC Resource usage.................................................................................................................................................................................................................83
2.1 UtranCell resource usage................................................................................................................................................................................................... 83
2.1.1 Using “ced” command................................................................................................................................................................................................. 83
2.1.2 Using “cedh” command............................................................................................................................................................................................... 86
2.1.3 Using tg/rrt commands (only for testplant!)................................................................................................................................................................. 88
2.2 UE contexts usage (check ongoing calls)........................................................................................................................................................................... 96
2.2.1 Listing all supported RABs.......................................................................................................................................................................................... 96
2.2.2 Printing active UE contexts with “uer”....................................................................................................................................................................... 101
2.2.3 Printing active UE contexts with RRT commands (only for testplant!)......................................................................................................................110
2.3 Devices usage.................................................................................................................................................................................................................. 114
2.4 General RNC resource usage...........................................................................................................................................................................................117
3 UTRAN Parameter checking.................................................................................................................................................................................................... 119
3.1 Check validity of parameter reference file........................................................................................................................................................................ 119
3.2 Perform the parameter audit............................................................................................................................................................................................. 119
3.2.1 Two-step method...................................................................................................................................................................................................... 119
3.2.2 One-step method...................................................................................................................................................................................................... 120
3.3 Analyse the result............................................................................................................................................................................................................. 120
Finn Magnusson 2009-04-09 rev PA48 2/190)
4 RNC Tracing............................................................................................................................................................................................................................. 126
4.1 Resources.........................................................................................................................................................................................................................126
4.2 Non selective protocol tracing...........................................................................................................................................................................................126
4.3 Iub tracing......................................................................................................................................................................................................................... 127
4.4 UE tracing up to RNC P5.................................................................................................................................................................................................. 131
4.5 UE tracing from RNC P6...................................................................................................................................................................................................135
4.6 Examples of Call setup sequence (P5).............................................................................................................................................................................159
4.6.1 Speech call................................................................................................................................................................................................................159
4.6.2 HS/EUL Packet Call.................................................................................................................................................................................................. 163
4.6.3 More Signaling sequences........................................................................................................................................................................................167
4.7 Call drop analysis..............................................................................................................................................................................................................167
4.8 Call flow and drop analysis in graphical format................................................................................................................................................................ 170
4.9 RNC exception traces....................................................................................................................................................................................................... 171