SBE HighWire HW400c/2 Spécifications

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HighWire-MTP2
Software Reference
Rev. 1.2, September 4, 2002
Primary Text Number M8245
SBE, Inc.
SBE, Inc.SBE, Inc.
SBE, Inc.
2305 Camino Ramon, Suite 200, San Ramon, California 94583
(925) 355-2000 Technical Support (800) 444-0990
Fax: (925) 355-2020 FaxBack Service: (800) 214-4723
website: http://www.sbei.com
Vue de la page 0
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Résumé du contenu

Page 1 - Software Reference

HighWire-MTP2 Software ReferenceRev. 1.2, September 4, 2002Primary Text Number M8245SBE, Inc.SBE, Inc.SBE, Inc.SBE, Inc. 2305 Camino Ramon, Suite 200,

Page 2 - About SBE, Inc

10 About This Manual HighWire MTP-2 - 1.2, September 4, 2002

Page 3 - Contents

100 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002Availability Provided as a component of the SBE HighWire and LinkWARE Support P

Page 4

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 101rddata.len = 0;rddata.buf = (char *)buf;flag = 0;if (!(err = getmsg (fd, &rdctl, &a

Page 5

102 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002The elements of the MAP structure are:The following example shows how to issue

Page 6

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 103*/cnctl.maxlen = sizeof (cnproto);cnctl.len = 0;cnctl.buf = (char *)&cnproto;flag =

Page 7

104 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_IS_TXCONNECTED. Checks if a source device, channel, and timeslot are connec

Page 8

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 105DPR_PRIMARY_CLOCK. Configures the H.110/CT bus primary clock to use the specified clock

Page 9 - 1. About This Manual

106 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_BUS_CLOCK. Selects a T8102 clock source to drive the local bus.The putmsg c

Page 10

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 107The possible sources for the NETREF are:DPR_CLOCK_DIVISOR. Selects the divisor for the

Page 11 - 2-1. Software Installation

108 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_ENABLE_CLKERR_CALLBACK. Enables the specified clock error watchdogs in the

Page 12 - 2-3. Hot Plug Overview

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 109DPR_GET_CLOCK_INFO. Retrieves the current contents of the selected clocking registers i

Page 13

HighWire MTP-2 - 1.2, September 4, 2002 Software Installation 112. Software Installation and Removal2-1. Software InstallationSoftware packages co

Page 14

110 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_MODE. Changes the mode of operation for the Time Slot Interchanger (TSI).Th

Page 15

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 111DPR_IDLE_CODE. Tells the TSI to operate in Idle Code substitution mode.The putmsg contr

Page 16

112 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002The elements in the IOCTLTSIMODE are described in DPR_MODE on page 110 except f

Page 17

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 113DPR_READ_DATA_STORE. Reads current incoming data byte in the TSI for the selected highw

Page 18

114 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_CONN_RPT. Gets a report of the connections.The putmsg control buffer is a s

Page 19

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 115DPR_HWY_RPT. Gets a report of the time slot assignments for the specified highway.The p

Page 20

116 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 20027-2. libdpr (3sbe)libdpr provides a set of routines that allow an application t

Page 21

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprOpen 1177-3. sbe_dprOpen Using sbe_dataOpen(3X), this routine opens a connection to the DPR service

Page 22

118 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 20027-6. sbe_dprWrite This routine issues a command to the DPR service to clear out

Page 23

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprIoctl 119Arg points to a MAP structure with the following elements:UINT32 fromDev Source time slot

Page 24

12 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 20022-2. Software Removal1. Log in as root. You must have SuperUser privil

Page 25 - 3-1. HW400 Boards

120 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_DISCONNECT. Disconnects connections according to the contents of arg.Arg po

Page 26

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprIoctl 121DPR_IS_RXCONNECTED. Checks the specified device, channel and time slot to see if it is con

Page 27

122 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_FALLBACK_CLOCK. This command configures the H.110/CT bus fallback or second

Page 28 - 3-3. Theory of Operation

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprIoctl 123The values for NETREF sources are:DPR_CLOCK_DIVISOR. This command selects the divisor for

Page 29 - 4. Cross Bus Interface

124 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_ENABLE_CLKERR_CALLBACK. This command enables the specified clock error watc

Page 30

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprIoctl 125DPR_SET_CLOCK_INFO. This command sets the current contents of selected clocking registers

Page 31

126 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002Arg points to a IOCTLTSIMODE structure with the following elements:DPR_HOST_DAT

Page 32

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprIoctl 127DPR_TEST_PATTERN. This command causes the TSI to transmit and receive test patterns, which

Page 33

128 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002DPR_READ_DATA_STORE. This command returns the current incoming data byte in the

Page 34

HighWire MTP-2 - 1.2, September 4, 2002 sbe_dprConfigDefault 1297-8. sbe_dprConfigDefaultThis routine sends a command to the board to reset its co

Page 35

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 132-3-1. TerminologySee the hardware-specific documentation of your Solaris system for

Page 36

130 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 20027-11. sbe_dprPrint This routine combines the functions of sbe_dprConnectionRepo

Page 37

HighWire MTP-2 - 1.2, September 4, 2002 CBI Files 1318. Appendix A: Test and Library Files8-1. CBI FilesThe CBI files listed in the following subs

Page 38

132 Appendix A: Test and Library Files HighWire MTP-2 - 1.2, September 4, 20028-2. Compiling the CBIPTEST ProgramTo compile the CBITEST program, y

Page 39

HighWire MTP-2 - 1.2, September 4, 2002 Compiling the cbiDemo Program under SDK 1338-4. Compiling the cbiDemo Program under SDK1. Copy cbiDemo.c f

Page 40

134 Appendix A: Test and Library Files HighWire MTP-2 - 1.2, September 4, 2002Wait for CBI_M2_OPENOther msg available, ips_type=0x18800025, ctrl_s

Page 41 - 5-3. Message Flows

HighWire MTP-2 - 1.2, September 4, 2002 cbiDemo Program Console Printout 135Other msg available, ips_type=0x18800014, ctrl_size=48, data_size=0Rec

Page 42

136 Appendix A: Test and Library Files HighWire MTP-2 - 1.2, September 4, 2002Port 8 Channel 10 IN_SERVICE!!Port 8 Channel 11 IN_SERVICE!!Port 8 C

Page 43

HighWire MTP-2 - 1.2, September 4, 2002 CBI Function Return Codes 1379. Appendix B: Code ValuesThis appendix contains the values assigned to contr

Page 44

138 Appendix B: Code Values HighWire MTP-2 - 1.2, September 4, 20029-2. CBI Return CodesThese are common return codes used on CBI IPSs that flow a

Page 45

HighWire MTP-2 - 1.2, September 4, 2002 CBI_MTP2_IPS_TYPES 1399-4. CBI_MTP2_IPS_TYPESCommand codes on messages which are sent from L3 to L2, and v

Page 46

14 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 20022-3-4. Daemon assignment The SBE HighWire family of products operates

Page 47

140 Appendix B: Code Values HighWire MTP-2 - 1.2, September 4, 20029-5. CBI_M2_MAJOR_VARIANT Constants for the major variant states supported.CBI_

Page 48

HighWire MTP-2 - 1.2, September 4, 2002 CBI_M2_LPO_STATES 1419-6. CBI_M2_LPO_STATESConstants for the local processor outage state reported across

Page 49 - 6. CBI Buffer Formats

142 Appendix B: Code Values HighWire MTP-2 - 1.2, September 4, 20029-9. CBI_M2_EV_TYPESConstants for indication types. See Section 6-3-11 for an e

Page 50

HighWire MTP-2 - 1.2, September 4, 2002 CBI_M2_CONG_LEVELS 1439-11. CBI_M2_CONG_LEVELSConstants for the congestion level in use by L2.9-12. CBI_CO

Page 51

144 Appendix B: Code Values HighWire MTP-2 - 1.2, September 4, 20029-14. CBI_XMIT_RATETransmission rate. Note that CBI_XMIT_RATE_MBITS1_5 is used

Page 52

HighWire MTP-2 - 1.2, September 4, 2002 L1_FRAMING 1459-17. L1_FRAMINGThis field specifies the type of framing to set when MTP3 Stub receives M2_O

Page 53

146 Appendix B: Code Values HighWire MTP-2 - 1.2, September 4, 20029-20. L1_LINE_CODEThis field specifies the line code for each of the framers on

Page 54

HighWire MTP-2 - 1.2, September 4, 2002 Table of Manpages 14710. Appendix C: ManpagesManpages in HTML format are available on the CDROM. These fil

Page 55

148 Appendix C: Manpages HighWire MTP-2 - 1.2, September 4, 2002Data Path Routing Functionslibdpr (3SBE) SBE HighWire Data Path Routing (DPR) Serv

Page 56

HighWire MTP-2 - 1.2, September 4, 2002 cbiDemo.c 14911. Appendix: cbiDemo.c and dprDemo.c11-1. cbiDemo.cThe cbiDemo.c file can be used as the fra

Page 57 - 6-2. CBI Message Summary

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 15Certain systems may require manual termination of the board's controlling daemon.

Page 58

150 Appendix: cbiDemo.c and dprDemo.c HighWire MTP-2 - 1.2, September 4, 2002

Page 59

16 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 2002## Installing part 1 of 1. /etc/opt/SBEhw/cfg/wsp.conf /etc/opt/SBEhw/

Page 60

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 17/opt/SBEhw/doc/sbe_BoardReady.htm /opt/SBEhw/doc/sbe_ctlClose.htm /opt/SBEhw/doc/sbe_c

Page 61

18 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 2002/usr/share/man/man3x/sbe_BoardReady.3x /usr/share/man/man3x/sbe_ctlClo

Page 62

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 19/opt/SBEhw/src/echo_demo/makecom /opt/SBEhw/src/echo_demo/sbeRelease.c [ verifying cla

Page 63

2 HighWire-MTP2 Software Reference - 1.2, September 4, 2002Copyright ©2001, 2002 by Data Connection Limited, Inc. All rights reserved.Copyright ©

Page 64 - } CBI_M2_CREDIT;

20 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 20022-3-8. Sample -pkgrm- commandoutput# pkgrm SBEhw The following packag

Page 65

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 21/opt/SBEhw/lib/adb/commem_ctl /opt/SBEhw/lib/adb/board_queue /opt/SBEhw/lib/adb/bi_s /

Page 66

22 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 2002/usr/share/man/sman3sbe/sbe_dprWrite.3sbe /usr/share/man/sman3sbe/sbe_

Page 67

HighWire MTP-2 - 1.2, September 4, 2002 Hot Plug Overview 23/opt/SBEhw/src/include/sbe/dpr/dpr_driver.h /opt/SBEhw/src/include/sbe/dpr/connmgr.h /

Page 68

24 Software Installation and Removal HighWire MTP-2 - 1.2, September 4, 2002/opt/SBEhw/bin/cbiDemo_32 /opt/SBEhw/bin/cbiDemo /opt/SBEhw <non-em

Page 69

HighWire MTP-2 - 1.2, September 4, 2002 HW400 Boards 253. Introduction to HighWire-MTP23-1. HW400 BoardsThe HighWire family of communications boar

Page 70 - } CBI_M2_EV_UNREGISTER;

26 Introduction to HighWire-MTP2 HighWire MTP-2 - 1.2, September 4, 2002HW400c/F. Base BoardBase BoardBase BoardBase Board - An intelligent board

Page 71 - } CBI_M2_FLUSH_BUFFERS;

HighWire MTP-2 - 1.2, September 4, 2002 HW-MTP2 Interface Overview 273-2. HW-MTP2 Interface OverviewThe following external interfaces are present

Page 72

28 Introduction to HighWire-MTP2 HighWire MTP-2 - 1.2, September 4, 20023-3. Theory of OperationFigure 3-2 shows the interface between the host an

Page 73

HighWire MTP-2 - 1.2, September 4, 2002 Functional Overview 294. Cross Bus InterfaceThe Cross Bus Interface (CBI) is a set of functions provided t

Page 74

HighWire-MTP2 Software Reference - 1.2, September 4, 2002 Contents 3Contents1. About This Manual ...

Page 75

30 Cross Bus Interface HighWire MTP-2 - 1.2, September 4, 2002• Support for multiple MTP3 applications.• Support for multiple HW400 cards.4-1-2.

Page 76 - } CBI_M2_UNREGISTER;

HighWire MTP-2 - 1.2, September 4, 2002 Using the Cross Bus Interface 314-2-4. Connecting to anddisconnecting from an MTP2instanceWhen an applica

Page 77

32 Cross Bus Interface HighWire MTP-2 - 1.2, September 4, 2002component for the message (CBI_M2_MSG_FOR_XMISSION), then a data buffer must also be

Page 78

HighWire MTP-2 - 1.2, September 4, 2002 Using the Cross Bus Interface 33This library-messaging mechanism allows the application (or layers above i

Page 79

34 Cross Bus Interface HighWire MTP-2 - 1.2, September 4, 20024-3. Basic Interface Functions and API Calls4-3-1. cbi_initialize Prototype. CBI_UI

Page 80 - } CBI_M2_OUT_OF_SERVICE;

HighWire MTP-2 - 1.2, September 4, 2002 Basic Interface Functions and API Calls 354-3-2. cbi_terminate Prototype. void cbi_terminate(void)Descrip

Page 81

36 Cross Bus Interface HighWire MTP-2 - 1.2, September 4, 20024-3-4. cbi_close Prototype. CBI_UINT32 cbi_close(CBI_CORR cbi_correlator)Descriptio

Page 82 - Substructures

HighWire MTP-2 - 1.2, September 4, 2002 Basic Interface Functions and API Calls 37Returns. • CBI_RC_SYNC_COMPLETE if a message was successfully ob

Page 83

38 Cross Bus Interface HighWire MTP-2 - 1.2, September 4, 20024-3-7. CBI_MSG_AVAIL_CALLBACK Prototype. typedef int CBI_MSG_AVAIL_CALLBACK(CBI_COR

Page 84

HighWire MTP-2 - 1.2, September 4, 2002 Level 2 - Level 3 Management Interface 395. HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows5-1. Lev

Page 85

4 Contents HighWire-MTP2 Software Reference - 1.2, September 4, 20024-3-7.CBI_MSG_AVAIL_CALLBACK ...

Page 86

40 HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows HighWire MTP-2 - 1.2, September 4, 2002•CBI_M2_QUERY_STATS•CBI_M2_QUERY_STATUS• CBI_M2_R

Page 87

HighWire MTP-2 - 1.2, September 4, 2002 Message Flows 415-3. Message FlowsThe L3 uses the Level 2 - Level 3 Interfaces to register with as many in

Page 88

42 HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows HighWire MTP-2 - 1.2, September 4, 20025-3-1. Link activationFigure 5-1 Message flows

Page 89 - } CBI_M2_RB_CLEARED;

HighWire MTP-2 - 1.2, September 4, 2002 Message Flows 435-3-2. Remote Processor Outage(RPO)RPO with ITU-T national option LPO to RPO latching. Fi

Page 90 - } CBI_M2_RECEIVED_MESSAGE;

44 HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows HighWire MTP-2 - 1.2, September 4, 2002RPO with ITU-T or ANSI changeover in progress on

Page 91

HighWire MTP-2 - 1.2, September 4, 2002 Message Flows 45RPO with ANSI changeover complete on recovery. Figure 5-5 Message flows involved when the

Page 92

46 HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows HighWire MTP-2 - 1.2, September 4, 20025-3-3. Changeover following localdetection of li

Page 93

HighWire MTP-2 - 1.2, September 4, 2002 Message Flows 475-3-4. Failover of MTP3 Control PartFigure 5-7 Message flows involved after failover of

Page 94

48 HW-MTP2 Level 2 - Level 3 Interfaces and Message Flows HighWire MTP-2 - 1.2, September 4, 20025-3-5. MTP3 Data Part failureFigure 5-8 Message

Page 95

HighWire MTP-2 - 1.2, September 4, 2002 Common Header Sub-Structures 496. CBI Buffer FormatsThe header files cbi.h and cbim2.h contains all the st

Page 96 - } CBI_M2_UNAVAILABLE;

HighWire-MTP2 Software Reference - 1.2, September 4, 2002 Contents 56-3-21.CBI_M2_UNREGISTER ...

Page 97

50 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002num_cong_levelsnum_cong_levelsnum_cong_levelsnum_cong_levels The number of levels (ot

Page 98

HighWire MTP-2 - 1.2, September 4, 2002 Common Header Sub-Structures 51initial_statusinitial_statusinitial_statusinitial_status The initial value

Page 99 - 7. Data Path Routing (DPR)

52 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002Transmission congestion discard thresholds. The array index 0 is always valid. It is

Page 100

HighWire MTP-2 - 1.2, September 4, 2002 Common Header Sub-Structures 53 CBI_ULONG eim_te; CBI_ULONG eim_t8; CBI_ULONG eim_ue; CBI_

Page 101

54 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002timers.t_t2_durt_t2_durt_t2_durt_t2_dur Q.703 T2 timer. Total time, in milliseconds,

Page 102

HighWire MTP-2 - 1.2, September 4, 2002 Common Header Sub-Structures 55link_parmslink_parmslink_parmslink_parms MTP2 link parameters.link_parms.er

Page 103

56 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002aermaermaermaermAlignment Error Rate Monitor (AERM) parameters (used during proving).

Page 104

HighWire MTP-2 - 1.2, September 4, 2002 CBI Message Summary 57eim.eim_ueeim_ueeim_ueeim_ueQ703 EIM UE parameter. Increment of the EIM counter afte

Page 105

58 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002CBI_M2_QUERY_STATS Retrieves dynamic statistical information from L2. CBI_M2_QUERY_ST

Page 106

HighWire MTP-2 - 1.2, September 4, 2002 CBI Message Summary 596-2-2. Signals sent from L2 to L3 The following signals are sent from L2 to the L3.

Page 107

6 Contents HighWire-MTP2 Software Reference - 1.2, September 4, 2002Synopsis ...

Page 108

60 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002CBI_M2_REM_PROCSSR_OUTAGENotifies the L3 that the remote end of the link is signaling

Page 109

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 616-3. CBI Messages: Detailed DescriptionNote: The CBI messages are li

Page 110

62 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-3. CBI_M2_BSNT_NOT_RETRIEVABLL2 sends this message to the L3 in response to a CB

Page 111

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 636-3-5. CBI_M2_CLOSE L3 sends this message to L2 at the end of all pr

Page 112

64 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-7. CBI_M2_CREDIT L3 sends this message to L2 to inform L2 that L3 has completed

Page 113

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 656-3-8. CBI_M2_CREDIT_ERROR This message is sent by L2 to L3 to infor

Page 114

66 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-10. CBI_M2_EMERGENCY_CEASESThe L3 sends this message to L2 to request that it re

Page 115

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 67typetypetypetypeThe type of the event indication; one of the followin

Page 116 - 7-2. libdpr (3sbe)

68 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002proving_modeproving_modeproving_modeproving_modeThe proving mode in use by L2. This f

Page 117 - 7-5. sbe_dprRead

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 69event_codeevent_codeevent_codeevent_codeFlags for the events for whic

Page 118 - 7-7. sbe_dprIoctl

HighWire-MTP2 Software Reference - 1.2, September 4, 2002 Contents 79-1. CBI Function Return Codes ...

Page 119

70 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-13. CBI_M2_EV_UNREGISTER L3 sends this signal to L2 to unregister previous regis

Page 120

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 71Parameters on response. ips_hdrips_hdrips_hdrips_hdrIPS Header. For d

Page 121

72 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-15. CBI_M2_IN_SERVICE L2 sends this message to the L3 when the link proving phas

Page 122

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 73cong_levelcong_levelcong_levelcong_levelThis is the current congestio

Page 123

74 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-19. CBI_M2_LOC_PROCSSR_RECOVRDThe L3 sends this signal to L2 to notify L2 that t

Page 124

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 75Parameters on request. ips_hdrips_hdrips_hdrips_hdrIPS Header. For de

Page 125

76 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002Parameters on response. ips_hdrips_hdrips_hdrips_hdrIPS Header. For definition, see S

Page 126

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 776-3-22. CBI_M2_MSG_FOR_XMISSIONThe L3 sends this message to the L2 t

Page 127

78 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-23. CBI_M2_OPEN L3 sends this message to L2 during initialization, immediately a

Page 128

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 79l1_line_type [CBI_L1_MAX_FRAMERS]l1_line_type [CBI_L1_MAX_FRAMERS]l1_

Page 129 - 7-10. sbe_dprHighwayReport

8 Contents HighWire-MTP2 Software Reference - 1.2, September 4, 2002Figures 3-1 HW-MTP2 Level2 - Level 3 interfaces...

Page 130 - 7-11. sbe_dprPrint

80 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002send_data_tail_sizesend_data_tail_sizesend_data_tail_sizesend_data_tail_sizeOn respon

Page 131 - 8-1. CBI Files

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 816-3-25. CBI_M2_QUERY_CONFIG The L3 sends this signal to L2 to reques

Page 132

82 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-26. CBI_M2_QUERY_STATS The L3 sends this signal to L2 to request the return of s

Page 133

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 83Parameters on request. ips_hdrips_hdrips_hdrips_hdrIPS Header. For de

Page 134

84 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002commoncommoncommoncommoncommon.duration_in_serviceduration_in_serviceduration_in_serv

Page 135 - DS0s per port

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 85If the National option of multiple congestion discard levels is confi

Page 136

86 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-27. CBI_M2_QUERY_STATUS The L3 sends this signal to L2 to request link status in

Page 137 - 9. Appendix B: Code Values

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 87cong_levelcong_levelcong_levelcong_levelThe current congestion level.

Page 138 - 9-3. CBI_YES_NO

88 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002link_avail_statuslink_avail_statuslink_avail_statuslink_avail_statusThe availability

Page 139 - 9-4. CBI_MTP2_IPS_TYPES

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 89mtp2mtp2mtp2mtp2MTP2-specific status fields, as follows:mtp2.rporporp

Page 140 - 9-5. CBI_M2_MAJOR_VARIANT

HighWire MTP-2 - 1.2, September 4, 2002 Related Documents 91. About This ManualThis manual enables a third party to write applications making use

Page 141 - 9-8. CBI_M2_PS_PROVING_TYPES

90 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002Parameters. ips_hdrips_hdrips_hdrips_hdrIPS Header. For definition, see Section 6-1-1

Page 142 - 9-10. CBI_M2_UPDATE_TYPES

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 916-3-30. CBI_M2_REM_PROCSSR_OUTAGEL2 sends this message to the L3 to

Page 143 - 9-13. CBI_ERR_METHOD

92 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-32. CBI_M2_RETRIEVAL_COMPLETEL2 sends this message to the L3 once all data messa

Page 144 - 9-16. CBI_M2_LINK_STATUS

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 936-3-34. CBI_M2_RETRIEVAL_REQ_FSNCThe L3 sends this message to the L2

Page 145 - 9-19. L1_LINE_TYPE

94 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-36. CBI_M2_RETRIEVE_BSNT The L3 sends this message to L2 to request that it proc

Page 146 - 9-21. L1_LINE_BUILD_OUT

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 956-3-38. CBI_M2_START The L3 sends this message to L2 to request that

Page 147 - 10. Appendix C: Manpages

96 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 20026-3-40. CBI_M2_UNAVAILABLE An L2 sends this signal to the L3 to notify it that the j

Page 148 - Device Driver

HighWire MTP-2 - 1.2, September 4, 2002 CBI Messages: Detailed Description 97Data structure. typedef struct cbi_m2_update_parms{ CBI_IPS

Page 149 - 11-2. dprDemo.c

98 CBI Buffer Formats HighWire MTP-2 - 1.2, September 4, 2002commoncommoncommoncommonCommon L2 parameters. These fields can be changed on a CBI_M2

Page 150

HighWire MTP-2 - 1.2, September 4, 2002 dprservice (7D) 997. Data Path Routing (DPR)7-1. dprservice (7D)The DPR service is a part of all protocol

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