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2 — Features and typical applications

Speed Touch 591s Technical Practices

2-5

February 2001 90-8785-01

2.3

T1/E1 circuit emulation

The T1/E1 circuit emulation versions of the Speed Touch 591s provide the following
key features:

•

support for SHDSL payload rates of 192, 384, 512, 768, 1024, 1152, 1536, 2048,
and 2304 kb/s

•

support for up to 24 T1 or 31 E1 circuits

•

support for unstructured or structured data transfer in AAL1 mode

•

support for data and signaling trunk conditioning

•

one-to-one mapping between one channel group and one VPI/VCI

Figure 2-5 shows a typical application for the T1 and E1 circuit emulation versions
of the Speed Touch 591s.

Figure 2-5 Typical T1/E1 circuit emulation application

15702

ATM

network

3600

MainStreet

node

T1/E1

device

T1/E1

device

Router

Phone

PBX

ST591s

T1/E1

device

ST591s

SHDSL

7350

ASAM

S
H
D
S

7350

ASAM

S
H
D
S

7350

ASAM

C
E

Содержание Speed Touch 591s

Страница 1: ......

Страница 2: ...connection with the use sale licence or other distribution of the products in such applications This document may contain information regarding the use and installation of non Alcatel products Please...

Страница 3: ...Foreword Mandatory regulations Overview 1 Introduction 1 1 About SHDSL 1 2 1 2 Overview of the Speed Touch 591s 1 2 1 3 Compatibility 1 4 1 4 Part numbers 1 5 2 Features and typical applications 2 1...

Страница 4: ...figuring frame forwarding stream options 5 14 6 Configuring frame relay connections 6 1 Configuring frame relay connection options 6 2 6 2 Configuring frame relay traffic parameters 6 4 6 3 Configurin...

Страница 5: ...channel groups 12 3 12 3 Adding channels 12 3 12 4 Naming channel groups 12 4 12 5 Displaying channels in a channel group 12 5 12 6 Configuring the padding octet pattern 12 5 12 7 Configuring the play...

Страница 6: ...Table of contents vi Speed Touch 591s Technical Practices 90 8785 01 February 2001 App A Pin and signal assignments A 1 Glossary Index...

Страница 7: ...configuration procedures that are common to all versions Chapters 5 to 7 describe configuration procedures for the frame relay version Chapters 8 and 9 describe configuration procedures for the V 35...

Страница 8: ...reen Table 1 lists the documentation conventions used to describe the operations and procedures in a node management session When there are options in a procedure they are identified by letters as sho...

Страница 9: ...provide an overview of the configuration options available to the user They are followed by specific information on procedures and variables for each configuration option Convention Action Examples k...

Страница 10: ...Foreword x Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 11: ...tices xi February 2001 90 8785 01 Mandatory regulations The mandatory regulations govern the installation and operation of the Speed Touch 591s Adhere to these instructions to ensure that regulatory c...

Страница 12: ...otechnical Committee LVD Low Voltage Directive NRTL Nationally Recognized Testing Laboratory REN Ringer Equivalent Number SELV Safety Extra Low Voltage TNV Telecommunications Network Voltage TTE Telec...

Страница 13: ...t The SHDSL network port on the Speed Touch 591s is TNV3 Connect SELV circuits on this equipment only to other circuits that comply with the requirements of SELV circuits as defined in CSA C22 2 No 95...

Страница 14: ...sition Figure 1 On position symbol for On Off switch Power off This symbol indicates that the principal On Off switch is in the Off O position Figure 2 Off position symbol for On Off switch Standby Th...

Страница 15: ...5 Protective earth Dangerous voltage This symbol alerts the user to the presence of uninsulated dangerous voltage within the product s enclosure that could cause electric shock This label would be in...

Страница 16: ...que de la classe A est conforme la norme NMB 003 du Canada Note The Industry Canada formerly known as the Department of Communications label identifies certified equipment This certification means tha...

Страница 17: ...ill be required to correct the interference at their own expense In the event that repairs are needed to this equipment contact Alcatel CID 810 Commerce Park Drive Ogdensburg NY 13669 315 393 9981 Saf...

Страница 18: ...egulations section for details since both countries have identical power supply cord and plug wiring requirements External power supply Norway regulations Apparatus maa tilkobles jordet stikkontakt Jo...

Страница 19: ...arkings identifying the terminals in the plug Proceed as follows if power supply cord rewiring is required the green and yellow core wire must be connected to the terminal in the plug that is marked w...

Страница 20: ...Mandatory regulations Speed Touch 591s Technical Practices xx February 2001 90 8785 01...

Страница 21: ...Speed Touch 591s Technical Practices February 2001 90 8785 01 Overview 1 Introduction 2 Features and typical applications...

Страница 22: ......

Страница 23: ...Speed Touch 591s Technical Practices 1 1 February 2001 90 8785 01 1 Introduction 1 1 About SHDSL 1 2 1 2 Overview of the Speed Touch 591s 1 2 1 3 Compatibility 1 4 1 4 Part numbers 1 5...

Страница 24: ...interference or crosstalk when it is deployed in the same binder group or cable as other DSL based services such as ADSL Performance varies with loop characteristics such as length wire gauge noise a...

Страница 25: ...Figure 1 3 Back view of the T1 CE Speed Touch 591s Figure 1 4 Back view of the E1 CE Speed Touch 591s 14636 Tx DSR DTR CTS DCD I Rx RTS C MTCE Power Network Port User Port 14645 Tx DSR DTR CTS DCD I R...

Страница 26: ...Table 1 1 Speed Touch 591s power requirements 1 3 Compatibility The Speed Touch 591s is compatible with Release 4 1 and later of the 5620 Network Manager Release 1 0 and later of the 7350 ASAM Releas...

Страница 27: ...d Touch 591s T1 CE Release 2 0 90 8057 01 Speed Touch 591s E1 CE Release 2 0 90 8057 02 75 external adapter for E1 circuit emulation Speed Touch 591s 90 7343 01 Power adapter 115 V North America 90 59...

Страница 28: ...1 Introduction 1 6 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 29: ...Speed Touch 591s Technical Practices 2 1 February 2001 90 8785 01 2 Features and typical applications 2 1 Frame relay 2 2 2 2 V 35 X 21 circuit emulation 2 4 2 3 T1 E1 circuit emulation 2 5...

Страница 30: ...lowing two frame relay devices to be connected over an ATM network with guaranteed quality of service over the entire line see Figure 2 1 frame relay to ATM service interworking allowing a frame relay...

Страница 31: ...3 Frame forwarding ATM network Frame relay network ST591s SHDSL Frame relay user ATM terminal ATM terminal 15104 ST591s SHDSL 7350 ASAM 7350 ASAM 7300 ASAM S H D S L ATM network Frame network ST591s...

Страница 32: ...data transfer in AAL1 mode partial cell filling one to one mapping between the circuit and one VPI VCI Figure 2 4 shows a typical application for the V 35 X 21 circuit emulation version of the Speed T...

Страница 33: ...circuits support for unstructured or structured data transfer in AAL1 mode support for data and signaling trunk conditioning one to one mapping between one channel group and one VPI VCI Figure 2 5 sho...

Страница 34: ...2 Features and typical applications 2 6 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 35: ...Speed Touch 591s Technical Practices February 2001 90 8785 01 Installation 3 Installation...

Страница 36: ......

Страница 37: ...Speed Touch 591s Technical Practices 3 1 February 2001 90 8785 01 3 Installation 3 1 Verifying the shipment 3 2 3 2 Installing the Speed Touch 591s and power supply 3 3...

Страница 38: ...p to ensure that all contents of the shipment were received If the shipment is incorrect or incomplete contact your sales representative 3 Check each package for damage If a package is damaged contact...

Страница 39: ...lean dry well ventilated area that meets the requirements listed in Table 3 2 Item Description Part number Serial number Manufacturing code 1 2 3 4 5 6 7 8 9 10 Warning 1 The network cable on the Spee...

Страница 40: ...ia 198 to 264 V ac 220 V ac 10 240 V ac 10 Eastern Europe 187 to 253 V ac 220 V ac 15 Japan 90 to 110 V ac 100 V ac 10 Humidity 5 to 95 relative humidity noncondensing maximum 32 g of water per cubic...

Страница 41: ...supply to the power outlet on the Speed Touch 591s 2 Plug in the power supply to an electrical outlet 3 Plug the network cable into the network port 4 Clip the ferrite bead around the network cable as...

Страница 42: ...3 Installation 3 6 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 43: ...node parameters 5 Configuring frame relay port parameters 6 Configuring frame relay connections 7 TCA profiles 8 Configuring the V 35 X 21 CE user port 9 Configuring V 35 X 21 CE connections 10 Config...

Страница 44: ......

Страница 45: ...Speed Touch 591s Technical Practices 4 1 February 2001 90 8785 01 4 Configuring generic node parameters 4 1 Node parameter configuration 4 2 4 2 Configuring the network port 4 8...

Страница 46: ...EOUT CHNG_PSSWD password IP_ADDRESSES DSLAM_TYPE LEVEL_0 ENABLE DISABLE 7350 7300 SER_PORT_1 BAUD_RATE NODE_NAME name HOURS hours DEFAULT MINUTES minutes Parameter Options Default value Baud rate 600...

Страница 47: ...is changed the change takes effect when PROCEED is selected Change the baud rate of the node management terminal to match the new baud rate of the serial port Procedure 4 1 Configuring the baud rate H...

Страница 48: ...S hours where hours is a value between 1 and 24 Changing the password The default password for the Speed Touch 591s is set to mainstreet Passwords must contain between 8 and 12 alphanumeric characters...

Страница 49: ...e control IP address The control IP address is the IP address of the Speed Touch 591s It can be configured manually when the Speed Touch 591s is operating with a 7300 ASAM Procedure 4 6 Configuring th...

Страница 50: ...decimal format and where is in the range 0 to 255 Configuring the control VP VC The VP VC used to carry management signals can be configured manually when the Speed Touch 591s is operating with a 7300...

Страница 51: ...tion has been applied globally Procedure 4 10 Applying the IP address configuration HOUSE MORE IP_ADDRESSES PROG_TO_CURR Configuring level 0 access The system has six access levels numbered 0 to 5 Ent...

Страница 52: ...e power backoff feature automatically reduces the power transmitted by the network port over the SHDSL line During the line training phase the transmitted power is compared with the strength of the si...

Страница 53: ...2001 90 8785 01 5 Configuring frame relay port parameters 5 1 Configuring the user port name and options 5 2 5 2 Configuring the user port stream 5 6 5 3 Configuring user port stream options 5 8 5 4...

Страница 54: ...t name and options The softkey structure for configuring the name and options for the Speed Touch 591s user port is shown below SK002115 PORT U NAME name OBJECT CONFIG CLOCK_RATE CLOCKING V 35 X 21 V...

Страница 55: ...AME name where name contains a maximum of 15 characters excluding space tab period question mark and percent sign Parameter Options Default value Name 15 character string Clock rate 9 6 19 2 48 and n...

Страница 56: ...nd V 36 TIA 449 DTR or RTS 3 Select ASSUME_ON or ASSUME_OFF or ACTIVE Procedure 5 4 Configuring output control leads 1 Enter CONFIG OBJECT PORT U OPTIONS CTRL_LEADS OUTPUTS 2 Select DSR or DCD I or CT...

Страница 57: ...or the control leads Procedure 5 6 Configuring the clocking mode CONFIG OBJECT PORT U OPTIONS CLOCKING MODE SLAVE or EXTERNAL Procedure 5 7 Configuring inverted clocking CONFIG OBJECT PORT U OPTIONS C...

Страница 58: ...Stream parameters Procedure 5 9 Configuring the stream name CONFIG OBJECT PORT U STREAM NAME name where name contains a maximum of 15 characters excluding space tab period question mark and percent si...

Страница 59: ...relay traffic over the SHDSL line in which case an equivalence is made between certain frame relay and ATM services or to simply forward frames Procedure 5 11 Configuring the application type 1 Enter...

Страница 60: ...ucture for configuring frame relay stream options on the user port is shown below SK002900 HDLC PVC_MGMNT INVERTED STANDARD NUM_FLAGS number STREAM PVC HEARTBEAT value TIMEOUT value STATUS_RATE value...

Страница 61: ...s SCT 0 to 3600 ms 625 ms MCT 0 to 3600 ms 400 ms COM_THRUPUT BEST_EFFORT ACT 0 to 3600 ms 1250 ms SCT 0 to 3600 ms 1000 ms MCT 0 to 3600 ms 625 ms Pacing Dependent on SHDSL line speed PVC management...

Страница 62: ...usually a central node Since the central node receives data simultaneously from several different sources bursts of data can cause congestion on the node Use of the pacing feature prevents this probl...

Страница 63: ...ansmitted between HDLC frames can also be configured The default setting is 1 flag back to back frames Procedure 5 14 Configuring HDLC CONFIG OBJECT PORT U STREAM OPTIONS HDLC INVERTED or STANDARD or...

Страница 64: ...TIONS PVC_MGMNT TIMEOUT value where value is a multiple of 5 in the range 5 to 30 s Procedure 5 18 Configuring the status rate CONFIG OBJECT PORT U STREAM OPTIONS PVC_MGMNT STATUS_RATE value where val...

Страница 65: ...5 20 Configuring the alarm filter 1 Enter CONFIG OBJECT PORT U STREAM OPTIONS PVC_MGMNT ALARM_FILTER 2 Select STREAM or PVC 3 Enter ALARMS alarms where alarms is the number of alarms in the interval s...

Страница 66: ...cedures 5 13 and 5 14 respectively for details TCA profiles and their configuration procedure are described in chapter 7 Congestion thresholds Thresholds can be configured for the three levels of cong...

Страница 67: ...iguring frame relay connections 6 1 Configuring frame relay connection options 6 2 6 2 Configuring frame relay traffic parameters 6 4 6 3 Configuring network interworking 6 5 6 4 Configuring service i...

Страница 68: ...ions are created between the user and network ports and are thus internal to the unit A connection is identified by its two endpoints one at the user port the other at the network port The two endpoin...

Страница 69: ...played for the endpoints of the PVCs For further details on the connection information available refer to Alcatel 7350 ASAM Technical Practices Procedure 6 2 Displaying connection information 1 Select...

Страница 70: ...le 6 1 Traffic parameters Note 1 Access rate is the effective maximum bandwidth of a frame relay port Procedure 6 4 Configuring the service category CONFIG CONNECT endpoint TRAFFIC FROM_1 2 FR_SERV_CA...

Страница 71: ...edure 6 6 Configuring rates CONFIG CONNECT endpoint TRAFFIC FROM_1 2 RATES CIR or Bc or Be or CIR Bc value K where endpoint is in the format U S1 Ddlci or U Ddlci and dlci is a value from 16 to 1007 o...

Страница 72: ...point is in the format U S1 Ddlci or U Ddlci and dlci is a value from 16 to 1007 or N 0 vci and vci is a VCI number from 32 to 157 Procedure 6 9 Configuring CLP mapping CONFIG CONNECT endpoint INTERWO...

Страница 73: ...format U S1 Ddlci or U Ddlci and dlci is a value from 16 to 1007 or N 0 vci and vci is a VCI number from 32 to 157 2 Select INTERWORKING SERVICE_IWF 3 Select a For transparent service interworking TRA...

Страница 74: ...rom 32 to 157 Procedure 6 14 Configuring EFCI mapping Select one of the two connection endpoints CONFIG CONNECT endpoint INTERWORKING SERVICE_IWF EFCI_MAPPING EFCI FECN or EFCI 0 where endpoint is in...

Страница 75: ...Technical Practices 7 1 February 2001 90 8785 01 7 TCA profiles 7 1 Overview 7 2 7 2 TCA profile types and parameters 7 3 7 3 Maximum permissible time 7 4 7 4 FRCC type TCA profiles 7 5 7 5 FRSC type...

Страница 76: ...ral statistics in a single profile therefore the user does not have to constantly monitor individual statistics to determine if the system is operating as anticipated TCA profiles are created and appl...

Страница 77: ...Refer to Alcatel 7350 ASAM Technical Practices for further information on these thresholds TCA profiles for the Speed Touch 591s are based on two parameters the maximum permissible time in seconds th...

Страница 78: ...time thresholds To configure the maximum permissible time for exceeding SCT as 15 s on FRSC profile 1 CONFIG SYSTEM TCA_PROFILE FRSC 1 PERF_PARAMTRS SCT 15 The next step is to configure the values fo...

Страница 79: ...a time In FRCC profiles SCT and MCT are expressed as percentages of system resources Table 7 2 lists possible and default values for the thresholds Table 7 2 Threshold values for frame relay system co...

Страница 80: ...gured can be displayed by pressing Esc 1 3 Enter 1 4 Select ENABLE Profile 1 is now enabled for monitoring system congestion Procedure 7 3 Displaying FRCC type TCA profiles 1 Enter CONFIG SYSTEM TCA_P...

Страница 81: ...8 CANCEL 9 QUIT 0 Speed Touch 591s Generic Node name Maj Alrm 5 Date Time Profile Class FR Card Congestion Profile Number 1 Profile Name FRCC_ONE Code Performance Parameter Threshold Values 1_HOUR SC...

Страница 82: ...y connections Refer to Alcatel 7350 ASAM Technical Practices for further information In FRSC profiles ACT SCT and MCT are expressed in milliseconds because they are thresholds applied on the four fram...

Страница 83: ...level in the softkey tree 3 Select TCA_PROFILE CONGESTION PROFILE_NUM At this stage the available profiles can be displayed by pressing Esc 1 4 Enter 1 TCA_PROFILE CONGESTION ENABLE Parameter Threshol...

Страница 84: ...olds for a profile enter profile_number where profile_number is the number of the profile The parameter threshold settings for the profile are displayed see Figure 7 4 Note When an alarm is generated...

Страница 85: ...ofile Name FRSC_ONE Code Performance Parameter Threshold Values 1_HOUR SCT Severe Congestion Threshold 30 MCT Mild Congestion Threshold 40 CONFIG SYSTEM TCA_PROFILE FRSC 1 1 NAME 2 PERF_PARAMTRS 3 4 5...

Страница 86: ...7 TCA profiles 7 12 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 87: ...ed Touch 591s Technical Practices 8 1 February 2001 90 8785 01 8 Configuring the V 35 X 21 CE user port 8 1 Configuring the user port name and options 8 2 8 2 Configuring user port circuit parameters...

Страница 88: ...cture for configuring the name and options for the Speed Touch 591s user port is shown below Table 8 1 lists the user port parameters that can be configured on the Speed Touch 591s SK002898 PORT U NAM...

Страница 89: ...ORT U OPTIONS IF_TYPE V 35 or TIA 449 or X 21 Parameter Options Default value Name 15 character string Clock rate n 64 n 1 to 32 512 kb s Interface type V 35 V 36 TIA EIA 449 X 21 V 35 Clock inversion...

Страница 90: ...lect ASSUME_ON or ASSUME_OFF or ACTIVE Procedure 8 4 Configuring output control leads 1 Enter CONFIG OBJECT PORT U OPTIONS CTRL_LEADS OUTPUTS 2 Select DSR or DCD I or CTS or TM 3 Select a For DSR or T...

Страница 91: ...n 1 to 32 used as a multiplying factor for 64 kb s 8 2 Configuring user port circuit parameters The softkey structure for configuring the circuit on the user port is shown below SK002465 PORT U AAL_S...

Страница 92: ...of consecutive cells or cell spacing by ensuring that the buffer has sufficient data so that the data stream does not run dry between cell arrivals Conversely the playout buffer must also absorb the...

Страница 93: ...n entire cell of data to be received before sending the cell Partial cell filling is configured using two parameters the number of data octets per cell which determines how much a cell is filled befor...

Страница 94: ...8 Configuring the V 35 X 21 CE user port 8 8 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 95: ...Speed Touch 591s Technical Practices 9 1 February 2001 90 8785 01 9 Configuring V 35 X 21 CE connections 9 1 Configuring connection options 9 2...

Страница 96: ...e network port The two endpoints are selected as described below Refer to Alcatel 7350 ASAM Technical Practices for further information on endpoint identifiers Procedure 9 1 Selecting the two connecti...

Страница 97: ...ctions Speed Touch 591s Technical Practices 9 3 February 2001 90 8785 01 Disconnecting an endpoint A connection can be disconnected by disconnecting either endpoint Procedure 9 3 Disconnecting an endp...

Страница 98: ...9 Configuring V 35 X 21 CE connections 9 4 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 99: ...8785 01 10 Configuring the T1 E1 CE port 10 1 Configuring the T1 E1 port name and service options 10 2 10 2 Configuring the T1 port physical options 10 5 10 3 Configuring the E1 port physical options...

Страница 100: ...aming the T1 E1 port CONFIG OBJECT PORT U NAME name where name contains a maximum of 15 characters excluding space tab period question mark and percent sign Caution When the AAL service type is change...

Страница 101: ...ifications SDT service provides 24 channels for T1 CE ports and 31 channels for E1 CE ports Each channel can be configured to have transparent or CAS signaling When basic SDT service is selected all o...

Страница 102: ...ports in UDT mode and UDT with performance monitoring mode the size of the playout buffer can be configured from 1 0 to 12 0 ms in 0 5 ms increments The default size is 6 0 ms For more information abo...

Страница 103: ...1 port physical options The softkey structure for configuring the physical options for the T1 port is shown below SK002857 DSX1 FRAMING ALARM_TIME SYNCHRONIZE MORE NETWORK DS1 D4 ESF OFF ON ON_RESYNCH...

Страница 104: ...lt is DSX1 When the port is configured for DS1 termination the line build out can be configured to be one of the values shown in Table 10 3 When the port is configured for DSX1 termination the line le...

Страница 105: ...step 3 For DSX1 go to step 4 3 For a port with DS1 line build out select 0_dB or 7 5_dB or 15_dB or 22 5_dB 4 For a port with DSX1 line length select 0 110_ft or 110 220_ft or 220 330_ft or 330 440_f...

Страница 106: ...go to step 3 For CLEAR go to step 4 For RDI_CLEAR go to step 5 3 For the declare time enter declare where clear is from 0 1 to 30 s in increments of 0 1 s 4 For the clear time enter clear where clear...

Страница 107: ...RBS 1 Enter CONFIG OBJECT PORT U OPTIONS PHYSICAL MORE RBS 2 Specify the channel channels or channel group a For a single channel enter channel_id where channel_id is a number from 1 through 24 b For...

Страница 108: ...type is configured as UDT The procedures for configuring alarm declaration and clearing times and CRC framing are the same as those used for the T1 port refer to section 10 2 for details SK002854 CAS...

Страница 109: ...rs on the T1 and E1 ports is shown below Trunk conditioning can be applied to T1 and E1 CE ports that are configured for SDT mode Trunk conditioning controls the data and signaling values that T1 and...

Страница 110: ...e signaling path can be configured Table 10 6 lists the configuration options for the signaling path Table 10 6 Signaling path options for trunk conditioning AIS LOS RAI TS16 AIS E1 only TS16 LOF E1 o...

Страница 111: ...or channel group a For a single channel enter channel_id where channel_id is a number from 1 to 24 for a T1 CE port and 1 to 31 for an E1 CE port Function Bit pattern Softkey The Speed Touch 591s tran...

Страница 112: ...001 b For a channel group enter CGnumber where number is the lowest numbered channel in a channel group c For a channel range enter n1 n2 where n1 is the first channel in the range in the CH column n2...

Страница 113: ...CE port b For a channel group enter CGnumber where number is the lowest numbered channel in a channel group c For a channel range enter n1 n2 where n1 is the first channel in the range in the CH colum...

Страница 114: ...rt b For a channel group enter CGnumber where number is the lowest numbered channel in a channel group c For a channel range enter n1 n2 where n1 is the first channel in the range in the CH column n2...

Страница 115: ...Speed Touch 591s Technical Practices 11 1 February 2001 90 8785 01 11 Configuring T1 E1 CE connections 11 1 Connection options 11 2...

Страница 116: ...points one at the user port the other at the network port The two endpoints are selected as described below Refer to Alcatel 7350 ASAM Technical Practices for further information on endpoint identifie...

Страница 117: ...11 2 Displaying connection information CONFIG CONNECT endpoint SHOW_GROUP where endpoint is U in UDT mode or U group in SDT mode and group is a channel group identifier CG1 to CG24 for a T1 port and...

Страница 118: ...11 Configuring T1 E1 CE connections 11 4 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 119: ...s 12 2 12 2 Creating channel groups 12 3 12 3 Adding channels 12 3 12 4 Naming channel groups 12 4 12 5 Displaying channels in a channel group 12 5 12 6 Configuring the padding octet pattern 12 5 12 7...

Страница 120: ...AM Technical Practices for further details A channel group consists of 1 to 24 channels for a T1 CE port and 1 to 31 channels for an E1 CE port For an E1 CE port in CAS mode channel 16 is reserved for...

Страница 121: ...els Channels can be added to channel groups Table 12 1 lists the channel information displayed for a group Table 12 1 Channel group information The channels in the channel group can be contiguous or n...

Страница 122: ...nel_id is 1 to 24 for a T1 CE port or from 1 to 31 for an E1 CE port b For a channel range enter n1 n2 where n1 and n2 are 1 to 24 for a T1 CE port or from 1 to 31 for an E1 CE port 12 4 Naming channe...

Страница 123: ...where endpoint is U group and group is a channel group identifier CG1 to CG24 for a T1 port and CG1 to CG31 for an E1 port 12 6 Configuring the padding octet pattern The contents of the padding chara...

Страница 124: ...negative CDV The difference between the median fill level and the buffer size is the tolerance of the channel group for positive CDV The median fill level on the Speed Touch 591s is set to half the bu...

Страница 125: ...ed every available octet in the cell payload contains user data This option produces the lowest ATM cell rate and the highest delay For more information about cell rates see Alcatel 7350 ASAM Technica...

Страница 126: ...ting channels and channel groups 1 Enter CONFIG OBJECT CHANNELGROUP endpoint where endpoint is U group and group is a channel group identifier CG1 to CG24 for a T1 port and CG1 to CG31 for an E1 port...

Страница 127: ...Speed Touch 591s Technical Practices February 2001 90 8785 01 Maintenance 13 Maintenance and file transfers 14 Troubleshooting 15 Statistics...

Страница 128: ......

Страница 129: ...Technical Practices 13 1 February 2001 90 8785 01 13 Maintenance and file transfers 13 1 System maintenance 13 2 13 2 Network port maintenance 13 4 13 3 User and T1 E1 port maintenance 13 5 13 4 File...

Страница 130: ...ILE screens on the NMTI Figure 13 2 shows an example of a screen for FRCC type TCA profiles Figure 13 1 Speed Touch 591s maintenance system release screen Speed Touch 591s Generic Node name Maj Alrm 5...

Страница 131: ...Profile Class FR Card Congestion Profile Name NMTI Affected 1 FRCC_ONE YES 2 FRCC_TWO YES 3 NO 4 NO MAINT SYSTEM TCA_PROFILE FRCC 1 2 3 4 5 6 7 8 CANCEL 9 QUIT 0 Note YES in the NMTI Affected column i...

Страница 132: ...xample of an NMTI screen for network port maintenance information Figure 13 3 Speed Touch 591s network port maintenance screen Procedure 13 1 Resetting the network port MAINT OBJECT PORT N RESET_PORT...

Страница 133: ...N LOOPBACK LINE CLEAR 13 3 User and T1 E1 port maintenance The following maintenance options are available for the user and T1 E1 ports enabling and disabling the port resetting the port performing a...

Страница 134: ...he point closest to the data interface while network data is looped back to the network This loopback tests the data interface at the user port Loopbacks can be either latched or timed Timed loopbacks...

Страница 135: ...y incoming data on the network port The equipment loopback tests the Speed Touch 591s itself Data received on the SHDSL line at the network port is carried through the Speed Touch 591s then looped bac...

Страница 136: ...LEAR Procedure 13 10 Removing all loopbacks MAINT OBJECT PORT U LOOPBACK CLEAR_ALL Verifying the status of the data stream The status of the data stream can be verified Procedure 13 11 Displaying info...

Страница 137: ...echnical Practices for information on Speed Touch 591s file transfers for downloading software files Speed Touch 591s Generic Node name Maj Alrm 5 Date Time Stream Status Name S1 Stream Enabled Stream...

Страница 138: ...13 Maintenance and file transfers 13 10 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 139: ...Speed Touch 591s Technical Practices 14 1 February 2001 90 8785 01 14 Troubleshooting 14 1 LED activity 14 2 14 2 Alarms 14 4...

Страница 140: ...ck panel Figures 14 1 to 14 4 show the front and back panels of the various versions of the Speed Touch 591s Figure 14 1 Front view of the Speed Touch 591s Figure 14 2 Back view of the frame relay and...

Страница 141: ...ed on the E1 T1 port Off No alarms have been raised on the E1 T1 port E1 T1 SIGNAL 1 Red The E1 T1 port is out of order LIS Yellow The E1 T1 port is receiving an alarm signal AIS Green The E1 T1 port...

Страница 142: ...ink LED turns solid green 14 2 Alarms The Speed Touch 591s stores certain alarms Table 14 2 lists the maximum number of alarm records that the Speed Touch 591s can store in each queue Table 14 2 Alarm...

Страница 143: ...relay connection alarm Stream Alarm Rate Exceeded Major Frame relay stream alarm TCA Profile NMTI Affected Major TCA alarm Buffer Starvation Major The playout buffer has underrun Buffer Overflow Major...

Страница 144: ...14 Troubleshooting 14 6 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 145: ...peed Touch 591s Technical Practices 15 1 February 2001 90 8785 01 15 Statistics 15 1 Frame relay statistics 15 2 15 2 V 35 X 21 CE statistics 15 6 15 3 T1 CE statistics 15 9 15 4 E1 CE statistics 15 1...

Страница 146: ...relay stream statistics For details on frame relay stream statistics refer to Alcatel 7350 ASAM Technical Practices Displaying network port statistics ATM and AAL5 statistics can be displayed for the...

Страница 147: ...e port because of timeouts which occurred during attempts to segment or reassemble the AAL5 PDU Rx Unsupported Encapsulation Header Number of AAL5 PDUs discarded by the port because of an unsupported...

Страница 148: ...tics are displayed For details on frame relay and ATM endpoint statistics refer to Alcatel 7350 ASAM Technical Practices Displaying system statistics The system statistics available for the Speed Touc...

Страница 149: ...on frame relay statistics refer to Alcatel 7350 ASAM Technical Practices Speed Touch 591s Generic Node name Alrm 5 Date Time Display Interval Current Snapshot taken at 08FEB1999 17 40 Display Mode Ab...

Страница 150: ...stics in UDT mode Figure 15 3 User port statistics sample screen SK002466 STATS OBJECT PORT U ENDPOINT endpoint ATM 15_MINUTE 1_HOUR AAL1 15_MINUTE 24_HOUR PORT N ATM 15_MINUTE 24_HOUR RAW Speed Touch...

Страница 151: ...L1 Lost Cells Provides a rough approximation of the number of cells lost due to SN continuity errors AAL1 Buffer Overflows Number of receive buffer overflows This counter can be incremented only once...

Страница 152: ...interval where interval is the interval to be displayed 1 to 96 only available for 15_MINUTE statistics 3 To clear statistics select TEMP_CLEAR Displaying network port statistics ATM statistics can be...

Страница 153: ...playing T1 port AAL1 statistics AAL1 statistics can be displayed when the AAL service type is configured as UDT They are the same as those for the V 35 X 21 version of the Speed Touch 591s see Table 1...

Страница 154: ...statistics are not displayed when the T1 port is configured as UDT Field Description Errored Seconds Number of seconds for which the average BER was greater than 0 but less than 10 3 and loss of sync...

Страница 155: ...val displays specify how the statistics are to be displayed a To clear the statistics and display them as they increase select TEMP_CLEAR b To display the accumulated statistics that have been cleared...

Страница 156: ...nter PREV_INTVL or NEXT_INTVL or CURRENT or INTERVAL_ID interval where interval is the interval to be displayed 1 to 96 only available for 15_MINUTE statistics 3 To clear statistics select TEMP_CLEAR...

Страница 157: ...s greater than 0 but less than 10 3 and loss of sync was not detected Severely Errored Seconds Number of seconds for which the average BER was greater than 10 3 or a loss of sync was detected Unavaila...

Страница 158: ...ific interval enter INTERVAL_ID interval where interval is 1 to 96 b To display statistics for the previous interval select PREV_INTVL c To display statistics for the next interval select NEXT_INTVL d...

Страница 159: ...atistics can be displayed for the network endpoint For details on ATM endpoint statistics refer to Alcatel 7350 ASAM Technical Practices Displaying channel group statistics AAL1 statistics can be disp...

Страница 160: ...15 Statistics 15 16 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 161: ...Speed Touch 591s Technical Practices A 1 February 2001 90 8785 01 App A Pin and signal assignments...

Страница 162: ...s have an arrow pointing away from the port Input drivers loads have an arrow pointing toward the port Grounds common returns have only a signal name no arrow Unused pins have neither a name nor an ar...

Страница 163: ...B37 female connector Note The LL and RL pins are not supported CTSa DSRa DCDa DSRb DCDb 13 1 2 3 4 5 6 7 8 9 10 11 20 21 22 23 24 25 26 27 28 29 31 SCRa RDa SCTa SDa PG SDb SG SCTb RDb SCRb CTSb RTSa...

Страница 164: ...a to pin P PG to pin A SDb to pin S SG to pin B SCTb to pin AA RDb to pin T SCRb to pin X CTSb n c RTSa to pin C LL to pin L RL to pin N RTSb n c DTRa to pin H DTRb n c 12 30 SCTEb to pin W SCTEa to p...

Страница 165: ...1 2 3 4 5 6 7 8 9 10 11 20 21 22 23 24 25 26 27 28 29 31 SCRa n c RDa to pin 4 SCTa to pin 6 SDa to pin 2 PG to pin 1 SDb to pin 9 SG to pin 8 SCTb to pin 13 RDb to pin 11 SCRb n c CTSb n c RTSa to p...

Страница 166: ...App A Pin and signal assignments A 6 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 167: ...Speed Touch 591s Technical Practices February 2001 90 8785 01 Glossary...

Страница 168: ......

Страница 169: ...ongestion threshold ACT is a frame relay parameter related to the buffer capacity of a frame relay device At the ACT the frame relay device discards all newly arriving frames and raises a congestion a...

Страница 170: ...mit of allowable cell delay variation When cells from two or more ATM connections are multiplexed cells of an ATM connection may be delayed while cells of another ATM connection are inserted at the ou...

Страница 171: ...data link connection A DLC represents a segment of a PVC The connection can be between an end user device and a network device or between one network device and another DLCI data link connection iden...

Страница 172: ...DLC LAP LAPB LAPD I indicate I is an X 21 control signal IAD integrated access device An IAD is a device that multiplexes a variety of communications technologies in the customer s premises onto a sin...

Страница 173: ...nd maintenance OAM includes network maintenance features such as connectivity verification alarm surveillance continuity checking and performance monitoring PDU protocol data unit The PDU is the unit...

Страница 174: ...or RTS places the modem in the originate mode so that it can begin to send Rx receive SAR segmentation and reassembly SCT severe congestion threshold SDSL symmetric digital subscriber line SDSL is a D...

Страница 175: ...int to point circuit VCI virtual channel identifier A VCI is a unique numerical tag that is defined by a 16 bit field in the ATM cell header and identifies a virtual channel over which the cell is to...

Страница 176: ...Glossary GL 8 Speed Touch 591s Technical Practices 90 8785 01 February 2001...

Страница 177: ...Speed Touch 591s Technical Practices February 2001 90 8785 01 Index...

Страница 178: ......

Страница 179: ...channels 12 5 naming 12 4 number of data octets 12 7 playout buffer 12 6 unavailable configurations 12 7 circuit parameters 8 5 clock rate 5 5 8 5 CLP mapping 6 6 6 8 compatibility 1 4 congestion fra...

Страница 180: ...rking 6 5 network interworking mode 6 7 network port loopbacks 13 5 resetting 13 4 statistics 15 2 NIW DLCI 6 6 NMTI inactivity timer 4 3 node configuration 4 2 node name 4 3 node parameters 4 2 P pac...

Страница 181: ...2 trunk conditioning 10 11 user port options 10 2 zero suppression 10 8 T1 E1 connections disconnecting 11 3 displaying information 11 3 endpoints 11 2 T1 E1 port AAL service options 10 2 loopbacks 13...

Страница 182: ...7 V V 35 X 21 CE alarms 14 5 connection options 9 2 statistics 15 6 user port options 8 2 user port parameters 8 3 V 35 X 21 connections configuring 9 2 disconnecting 9 3 displaying information 9 2 se...

Страница 183: ......

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