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Chapter 2 Module Description

Software Features

2-2

255-700-714R11.0

PacketStar

PSAX 1-Port Channelized OC-3/STM-1 CES Module User Guide

, Issue 1

Release 11.0.0

Figure 2-1 shows the 1-Port Channelized OC-3/STM-1 CES modules.

Software Features

The 1-Port Channelized OC-3/STM-1 CES module supports the following
services:

•

Circuit emulation service (CES):

Structured DS1 signal transport

Nx64 Kbps circuit emulation (where 1<=N<=24)

Channel-associated signaling (CAS) 1x56

•

AAL2 cell formatting for interworking with the DSP2x Voice Server mod-
ules.

The following feature is provided with limited support by the module:

•

Integrated services digital network with primary rate interface service (PRI
ISDN) with 64 Kbps clear channel capability for the D-channel

Figure 2-1. 1-Port Channelized OC-3/STM-1 CES Modules

ACTIVE

FAIL

LOS

OC-3/STM-1

CES

ACTIVE

FAIL

LOS

OC-3/STM-1

CES

Single-mode

Multimode

(23N13)

(23N12)

Summary of Contents for 23N12

Page 1: ...acketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Model 23N13 Single Mode and 23N12 Multimode for the PacketStar PSAX Multiservice Media Gateways Issue 1 July 2005 System Software Rel...

Page 2: ...Copyright 2005 by Lucent Technologies All rights reserved For trademark regulatory compliance and related legal information see the Legal Notices Safety and Regulatory Information section...

Page 3: ...vis Lucent Lucent Technologies and the Lucent Technologies logo are registered trade marks of Lucent Technologies in the USA Other product and brand names mentioned in this guide are trademarks or reg...

Page 4: ...uld also refer to the appropriate PSAX installa tion guide for other important safety information and procedures When installing and operating the modules follow the safety guidelines pro vided in the...

Page 5: ...inted Documents 1 2 Other Publications 1 2 About Lucent Technologies 1 2 About the PacketStar PSAX Product Family 1 2 PSAX 1000 Multiservice Media Gateway 1 3 PSAX 1250 Multiservice Media Gateway 1 3...

Page 6: ...ls 3 6 Configuring All Channels on an OC 3 Port 3 10 Accessing the Channelized OC3 STS1 Port Configuration Window 3 16 Configuring All Channels on a Virtual DS1 Port on the Channelized OC 3 CES Module...

Page 7: ...4 55 Viewing the Channelized STM 1 Port Statistics 4 55 Viewing the Channelized STM 1 AU 3 Port Statistics 4 58 Viewing the Channelized STM 1 Virtual E1 Port Statistics 4 60 Provisioning Interfaces an...

Page 8: ...M 1 CES Module User Guide Issue 1 Release 11 0 0 Lightwave Safety Precautions for Optical Fiber Telecommunication Systems B 2 Laser Safety Precautions for Enclosed Systems B 3 Laser Safety Precautions...

Page 9: ...Configuration Window for Channelization Disabled Default 3 24 3 13 Strapped Channels 1 Through 5 Displaying After Apply Configuration Command Has Been Applied 3 28 3 14 Displays Strapping on the Chan...

Page 10: ...nelized STM 1 SM Virtual E1 Port and Channel Configuration Window Channelization Enabled 4 28 4 14 Strapped Channels 1 Through 5 Displaying After Apply Configuration Command Has Been Applied 4 33 4 15...

Page 11: ...ptions 3 19 3 10 Channelized OC 3 STM 1 Virtual DS1 E1 Channel Configuration Window Commands 3 24 3 11 Channelized OC 3 STM 1 Virtual DS1 E1 Channel Configuration Window Field Descriptions 3 25 3 12 C...

Page 12: ...tion Window Field Descriptions 4 29 4 14 Channelized OC 3 STM 1 Virtual DS1 E1 DS0s Strap Display Window Commands 4 34 4 15 Channelized OC 3 STM 1 Virtual DS1 E1 DS0s Strap Display Window Field Descri...

Page 13: ...5 Non Multiplexed AAL2 Transmission Rates A 9 A 6 Standard AAL2 Bandwidth Calculation for Fax Relay Mode Using DSP AlgoSets 4 or 6 A 9 A 7 PSAX System Supported Quality of Service Categories A 10 A 8...

Page 14: ...List of Tables xiv 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0...

Page 15: ...Connection Provisioning Guide Note If you are using this module for the first time you should read through this guide in its entirety before beginning the configura tion process The chapters in this...

Page 16: ...echnology and specific protocols In addition to such general reading you should also be familiar with the industry specifications identified in this guide About Lucent Technologies Lucent Technologies...

Page 17: ...for connecting to legacy equipment PSAX 1250 Multiservice Media Gateway The PacketStar PSAX 1250 Multiservice Media Gateway is designed to provide a full range of central office based multiservice ATM...

Page 18: ...ions When it is functioning in a redundant operating mode and after it has experi enced a single point failure the PSAX 4500 system provides up to 4 2 Gbps of ATM cell bus capacity The total ATM cell...

Page 19: ...a command description table describing the command functions displayed on the window near the bottom of the win dow You should read all the information in the command description table especially when...

Page 20: ...vigate through the windows To select an option field or command do one of the following Table 1 2 Command Description Table Example Command Function Bring All Interfaces Into Service Brings the out of...

Page 21: ...Commands For a selected the following occurs option name The window corresponding to the option name is displayed field The following variations occur The field entry area is blank or contains the def...

Page 22: ...the Question Mark key on any window In addition to the Help windows the Console Interface win dows display contextual help in the information line at the bottom of each window Contextual help provides...

Page 23: ...for the current console window press the Up Arrow key 4 To exit Help and return to the current console window press the Enter key End Technical Support If you experience a problem with the 1 Port Cha...

Page 24: ...assign Make sure you have IP connectivity to all PSAX devices to be managed Determine the numbering scheme for any in band management connec tions you will be using Comments on This Guide To comment o...

Page 25: ...re The linear APS MSP feature supports 1 1 protection only the N 1 protection feature is not supported by this module The 1 1 architecture consists of a far end signal that is continuously bridged at...

Page 26: ...d DS1 signal transport Nx64 Kbps circuit emulation where 1 N 24 Channel associated signaling CAS 1x56 AAL2 cell formatting for interworking with the DSP2x Voice Server mod ules The following feature i...

Page 27: ...ic transport between cell sites and the mobile switching centers MSCs In cellular phone transmissions all traffic between the cell sites and the MSC is wireless backhaul In North America due to histor...

Page 28: ...to 4 000 meters 13 123 feet above sea level Storage temperature range for all chassis 40 to 70 C 40 to 158 F Storage humidity range for all chassis 0 to 90 noncondensing Table 2 1 Physical Hardware S...

Page 29: ...ecifications Continued Feature Module Ch OC 3 STM 1 CES SM Ch OC 3 STM 1 CES MM Table 2 3 Performance and Power Specifications for the Modules Module Total Amount of SDRAM Module Program and Data Spac...

Page 30: ...mode changeover Not Applicable Not Applicable ACTIVE green Lights briefly Not lit Lights only when the module is functioning prop erly Not Applicable Not Applicable LOS Loss of Signal yellow Lights br...

Page 31: ...d slot the right module must be in an adjacent consecutive even numbered slot In this placement either module can serve as the working or protection module All PSAX chassis require this placement sche...

Page 32: ...IVE ACTIVE STRATUM 3 4 FAIL CLK LOS ACTIVE STRATUM 3 4 FAIL CLK LOS ACTIVE FAIL ETHERNET CONSOLE KEY LOAD ACTIVE FAIL ETHERNET CONSOLE KEY LOAD Working Module Protection Module Working Module Protecti...

Page 33: ...RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE STRATUM 3 4 FAIL UNLOCKED CLK LOS LAMP TEST ACTIVE STRATU...

Page 34: ...e module configuration procedures Figure 3 4 illustrates the line loop and local loop options Figure 3 3 Fiber Optic Links Between Working and Protection Modules on a PSAX 1250 and a PSAX 2300 Chassis...

Page 35: ...ultimode 23N02 3 Port Unstructured DS3 E3 CES 23N12 1 Port Channelized OC 3 STM 1 CES Multimode 23N13 1 Port Channelized OC 3 STM 1 CES Single mode 23N74 3 Port DS3 E3 ATM 23N75 1 Port Channelized OC...

Page 36: ...ng the Equipment Configuration Window 1 On the Console Interface Main Menu window see Figure 3 5 select the Equipment Configuration option The Equipment Configuration window is displayed see Figure 3...

Page 37: ...e Ports and Channels Using the Console Obtaining General Module Data and Accessing Ports and Channels Commands The commands on this window have the following functions Figure 3 6 Sample Equipment Conf...

Page 38: ...le Type Default N A Range N A Format Predefined Displays the type of the module in the slot When a module is inserted into the chassis its name is displayed in the Mod ule Type field next to the slot...

Page 39: ...ual module The product serial number is encoded in the module firm ware For PSAX System Rel 6 5 0 and later 12 digit number in the format YYVVDDnnnnnn where YY year of manufac ture VV vendor ID code m...

Page 40: ...modules that have more than eight ports not receiving signals the value in this field is in hexadecimal format CardRemoved All Indicates that one of the following events occurred The module in this sl...

Page 41: ...ed chassis slot number where the working module is located and Protection Slot xx Standby If you are configuring APS Figure 3 9 indicates that the chassis CPU has determine that have the correct modul...

Page 42: ...Configura tion window for virtual port 1 Configure STS 1 or AU 3 Virtual Port 2 Displays the OC 3 STS1 or the STM 1 AU 3 Port Configura tion window for virtual port 2 Configure STS 1 or AU 3 Virtual P...

Page 43: ...flow through the PSAX system and the remote devices connected to the system LocalTiming Selects a synchronization source CompositeClock T1BITS E1ETSI CompositeClockDS0A Freerun or LineTiming that is p...

Page 44: ...whether two module s are to be set up in adjacent odd and even numbered slots for APS MSP protection mode or not Unprotected Select this value if the module is being configured as a stan dalone unprot...

Page 45: ...status codes and their corresponding descrip tions see the Module Line Status Table in the Reference Information Appendix of this guide Operating Mode Default OC3 Range N A Format Predefined Specifie...

Page 46: ...ure 3 8 select the Configure STS1 Virtual Port 1 command The Channelized OC 3 is displayed in Figure 3 10 Table 3 6 describes the commands on the window Table 3 7 describes the display only fields on...

Page 47: ...ice configured virtual DS1 interfaces for the port to out of service status You must use this command first before using the Delete All Interfaces command J1 Trace Configuration Displays the Higher Or...

Page 48: ...onfiguration has been applied 4 Remain on the window and continue with the procedure Configuring the Channelized OC 3 Virtual DS1 Channels on page 3 22 below End Figure 3 11 Channelized OC 3 Virtual D...

Page 49: ...s command first before using the Delete All Interfaces On This Port command Go to Port Diagnostics Displays the DS1 Port Diagnostics window This command works only when the Loopback field is set to Te...

Page 50: ...as the transmit clock on the selected interface Data Tx Type Data Transfer Type Default Struc tured Range N A Format Predefined Allows structured unchannelized and channelized inter faces for this po...

Page 51: ...nditioning Application Note for PacketStar PSAX Multiservice Media Gateways Unframed1s Indicates that unframed 1 s are to be used on the virtual DS1 If you select this value a sequence of Unframed All...

Page 52: ...ion is 4 wire As the testee the PSAX acts in loopback mode if the other termination is 4 wire Two wire This value is currently not supported As the tester the PSAX applies a 1780Hz signal if the other...

Page 53: ...select CircuitEmulation as the interface type the Signaling field displays In the Signaling field select either Disabled default or Enabled and press Enter 3 Select the Apply Configuration command 4 S...

Page 54: ...tion you selected for a specified port and channel number value Reset Display Resets the fields to the last set of saved values Bring Interface Into Service Brings the out of service configured interf...

Page 55: ...s type is selected the Signaling field below the Interface Type field is display only and not configurable Gr303 Telcordia General Requirement 303 standard for LES The Sig naling field does not displa...

Page 56: ...Unconfigured Range N A Format Pre defined The interface is not administratively in service because it is not configured Unconfigured The interface is not configured to pass traffic InService Indicates...

Page 57: ...selected the value Enabled in the Channelization field on the Channelized OC 3 Virtual DS1 Port Configuration win dow see Figure 3 11 2 In the Interface Type field select one of the following types o...

Page 58: ...elized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0 8 To view the strapped DS0s and their associated channels at any time select the Show Straps command on the Ch OC 3 Virtual DS1 Port Conf...

Page 59: ...escribes the commands for this window Table 3 15 describes the configurable fields on the right panel and the display only statistics fields on the left panel 2 Select the values for the fields on the...

Page 60: ...us As the signal is received in the working active module it is also being sent to the protection standby module which drops the signal because is it not needed If the working module in active status...

Page 61: ...ng the OC 3 Working and Standby Module Pair Figure 3 15 Module Configured for 1 1 Protection Working Module Figure 3 16 Channelized OC 3 APS Configuration Window Table 3 14 Channelized OC 3STM 1 APS M...

Page 62: ...Default 00000000 Range 0 99999999 Format Numeric seconds The amount of time in seconds that the working port has had a degraded signal SD above the selected threshold bit error rate This value change...

Page 63: ...west priority command ForcedSwitchTo WorkPort Switches the active status from the protection module to the working module higher priority command ForcedSwitchTo ProtPort Switches the active status fro...

Page 64: ...ifies the signal degraded bit error rate SD BER value on the working module port TenToMinus5 10 5 lowest quality threshold indicates that the signal is signal degraded SD TenToMinus6 10 6 lower than 1...

Page 65: ...y G 783 Annex A mandates channel 0 to indicate the switch configuration and channel 1 to indicate the bridge configuration The PSAX system is compliant with G 841 Section 7 1 by using channel 0 and 1...

Page 66: ...ter End Table 3 16 Channelized OC 3 or STM 1 CES Port Configuration Window Field Descriptions Field Name Field Value Description Loopback Config Default NoLoop Range N A Format Predefined Specifies wh...

Page 67: ...SSUT Indicates the source of the trail is a Type I or V SSU clock as defined in Recommendation ITU T G 812 SSM TX Default QL_DNU Range N A Format Predefined Displays the contents of the SSM bits tran...

Page 68: ...odd numbered order such as slots 10 and 11 In this arrangement either module can serve as the primary working module or the standby protection module After selecting this value click the Apply Port Co...

Page 69: ...After the change it may be necessary to refresh and display the appropriate wording on the window by tog gling between this window the previous window and back to this window again When configuring t...

Page 70: ...M STS 1 Port Configuration Window Figure 3 18 Higher Order Path Trace J1 Byte Configuration Window Table 3 17 Higher Order Path Trace J1 Byte Configuration Window Commands Command Function Apply Confi...

Page 71: ...eld Descriptions Field Name Field Value Description J1 Transmit Msg Default User assigned Range N A Format AlphaNu meric Indicates the message transmitted from the near end to near end switch of the s...

Page 72: ...STM 1 CES Port Configuration Window Field Descriptions Field Name Field Value Description Loopback Config Default NoLoop Range N A Format Predefined Specifies whether and what kind of loopback configu...

Page 73: ...SSUT Indicates the source of the trail is a Type I or V SSU clock as defined in Recommendation ITU T G 812 SSM TX Default QL_DNU Range N A Format Predefined Displays the contents of the SSM bits tran...

Page 74: ...odd numbered order such as slots 10 and 11 In this arrangement either module can serve as the primary working module or the standby protection module After selecting this value click the Apply Port Co...

Page 75: ...After the change it may be necessary to refresh and display the appropriate wording on the window by tog gling between this window the previous window and back to this window again When configuring t...

Page 76: ...le Configuring J2 Trace 3 46 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0 Figure 3 19 Channelized OC 3 SM STS 1 Port Configuration Window...

Page 77: ...een Redisplays the previous Port Configuration window Table 3 21 Lower Order Path Trace J2 Byte Configuration Window Field Descriptions Field Name Field Value Description J2 Transmit Msg Default User...

Page 78: ...if you reboot the chassis and you have not yet saved the values permanently you will lose all unsaved values you have applied on the various windows Begin 1 Press Ctrl G to return to the Console Inter...

Page 79: ...ature and the result of saving the configuration changes you have made When the save configuration function is completed the system displays an appropriate message as described in Table 3 22 Figure 3...

Page 80: ...thout first using this command because doing so might cause access problems at a later time 3 Select the Leave Console Interface command End Viewing the Channelized OC 3 Statistics Viewing the Port St...

Page 81: ...ld Value Description Section Statistics Panel display only Status Default NoAlarm Range N A Format Predefined Displays whether there is an alarm condition or not on the section layer of the connection...

Page 82: ...Format Numeric Displays a second with at least one of the following Path code violations Controlled slip events Detected alarm indication signal AIS defects Bipolar violations Severly Err Sec Default...

Page 83: ...on the path layer Alarm An alarm condition is present on the path layer Err Sec Default 0 Range 1 9999999999 Format Numeric Displays a second with at least one of the following on the path layer Path...

Page 84: ...de Issue 1 Release 11 0 0 Figure 3 24 Channelized OC 3 STS1 Port Configuration Window Table 3 25 Channelized OC 3 STM 1 Virtual DS1 E1 Port Statistics Window Commands Command Function Continuous Updat...

Page 85: ...ndication signal defect Unavailable Sec onds Default 0 Range 0 9999999999 Format Numeric The number of unavailable seconds encountered by the virtual DS1 port in one of the previous 96 individ ual 15...

Page 86: ...e display only fields on the window 2 View the statistics by using the appropriate command End VT Errored Seconds Default 0 Range 0 9999999999 Format Numeric Displays the current count of errored seco...

Page 87: ...3 STS 1 or STM 1 AU 3 Port Configuration window Table 3 28 Channelized OC 3 STM 1 STS1 AU 3 Port Statistics Window Field Descriptions Field Name Field Value Description Path Statistics display only Wi...

Page 88: ...ATM VCC Circuit Emulation to Circuit Emulation VBR to ATM VCC Bridge to ATM VCC Frame Relay to ATM VCC In Band Management IP PVC AAL2 Trunk PVC only SVC connections ATM to ATM VCC VPC ATM IISP VBR Se...

Page 89: ...assis Configure them through an interface with a call controller such as the Lucent Softswitch T3 Toll Tandem Transit a 7R E or a ConnectStar Interworking Call Router Call controllers send call setup...

Page 90: ...figuring the OC 3 Mode Ports and Channels Using the Console Provisioning Interfaces and Connections 3 60 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Re...

Page 91: ...st be in an odd numbered slot the right module must be in an adjacent consecutive even numbered slot In this placement either module can serve as the working or protection module All PSAX chassis requ...

Page 92: ...CTIVE ACTIVE STRATUM 3 4 FAIL CLK LOS ACTIVE STRATUM 3 4 FAIL CLK LOS ACTIVE FAIL ETHERNET CONSOLE KEY LOAD ACTIVE FAIL ETHERNET CONSOLE KEY LOAD Working Module Protection Module Working Module Protec...

Page 93: ...TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE FAIL LOS TX RX ACTIVE STRATUM 3 4 FAIL UNLOCKED CLK LOS LAMP TEST ACTIVE STRA...

Page 94: ...e module configuration procedures Figure 4 4 illustrates the line loop and local loop options Figure 4 3 Fiber Optic Links Between Working and Protection Modules on a PSAX 1250 and a PSAX 2300 Chassis...

Page 95: ...Multimode 23N02 3 Port Unstructured DS3 E3 CES 23N12 1 Port Channelized OC 3 STM 1 CES Multimode 23N13 1 Port Channelized OC 3 STM 1 CES Single mode 23N74 3 Port DS3 E3 ATM 23N75 1 Port Channelized OC...

Page 96: ...uipment Configuration Window 1 On the Console Interface Main Menu window see Figure 4 5 select the Equipment Configuration option The Equipment Configuration window is displayed see Figure 4 5 through...

Page 97: ...e Ports and Channels Using the Console Obtaining General Module Data and Accessing Ports and Channels Commands The commands on this window have the following functions Figure 4 6 Sample Equipment Conf...

Page 98: ...le Type Default N A Range N A Format Predefined Displays the type of the module in the slot When a module is inserted into the chassis its name is displayed in the Mod ule Type field next to the slot...

Page 99: ...e product serial number is encoded in the module firm ware For PSAX System Rel 6 5 0 and later 12 digit number in the format YYVVDDnnnnnn where YY year of manufac ture VV vendor ID code manufacturer a...

Page 100: ...dicates that one of the following events occurred The module in this slot was configured and then removed from the slot Connections on the OC 3 OC 12 STM 1 or STM 4 APS MSP primary module in this slot...

Page 101: ...9 displays the window after the Apply Port Configuration command is applied Note the window has changed from displaying trhe default OC3 fields to displaying STM1 fields after you selected the value S...

Page 102: ...ization Disabled 4 12 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0 Figure 4 8 Channelized OC 3 SM Port Configuration Window Before Config...

Page 103: ...OC 3 or STM 1 Port Statistics window Go Back to Equipment Configu ration Redisplays the Equipment Configuration window Table 4 5 Channelized OC 3 or STM 1 CES Port Configuration Window Field Descript...

Page 104: ...ation ITU T G 812 GL SSUT Indicates the source of the trail is a Type I or V SSU clock as defined in Recommendation ITU T G 812 SSM TX Default QL_DNU Range N A Format Predefined Displays the contents...

Page 105: ...and not in an even odd numbered order such as slots 10 and 11 In this arrangement either module can serve as the primary working module or the standby protection module After selecting this value cli...

Page 106: ...he apprpriate mode Use the Apply Operating Mode Change command to load the displayed operating mode After applying the command approximately 25 seconds elapse until the PSAX system recognizes the chan...

Page 107: ...Virtual Port with One or More E1 Channels on page 4 27 End Figure 4 10 Channelized STM 1 SM AU 3 Port Configuration Window Table 4 6 Channelized OC 3 STS 1 STM 1 AU 3 Port Configuration Window Comman...

Page 108: ...the Apply Port Configuration command If the port configura tion is successful a line status message confirms that the configuration has been applied The port configuration has been applied 4 Go to th...

Page 109: ...t Reset Display Resets the virtual port configuration fields to the last set of saved values View Port Statistics Displays the Channelized STM 1 AU 3 Virtual Port E1 Statistics window J2 Trace Configu...

Page 110: ...LocalLoop Selects the local loopback mode for the virtual port When selected the signal is received from another module in the chassis sent through the module cir cuitry including the SAR function and...

Page 111: ...el 1 displays the value Unconfigured Enabled Instructs the system to divide the E1 line into 31 chan nels Use this setting to bundle or strap together sev eral time slots into one channel and then set...

Page 112: ...g Application Note for PacketStar PSAX Multiservice Media Gateways Unframed1s Indicates that unframed 1 s are to be used on the vir tual DS1 If you select this value a sequence of Unframed All 1 s AIS...

Page 113: ...As the tester the PSAX applies a 2010Hz signal if the other termination is 4 wire As the testee the PSAX acts in loopback mode if the other termination is 4 wire Two wire As the tester the PSAX appli...

Page 114: ...Chapter 5 in this User Guide for instructions on configuring your chosen interface type 6 Repeat Steps 1 5 under Configuring All Virtual E1 Channels on a Port Without Strapping on page 4 23 and steps...

Page 115: ...an interface configuration window for the selected port Go Back to Port Configuration Redisplays the Channelized STS1 Virtual Port Configuration window Table 4 10 Channelized OC 3 STM 1 Virtual DS1 E...

Page 116: ...net work The PSAX system will provide full support for this interface over the H 248 protocol in a future release Primary Rate Inter face ISDN for the network side Note When this type is selected the...

Page 117: ...rt Configuration command If the port configura tion is successful a line status message confirms that the configuration has been applied The port configuration has been applied 4 Remain on the window...

Page 118: ...alues you set Reset Display Resets the virtual port configuration fields to the last set of saved values View Port Statistics Displays the Channelized STM 1 AU 3 Virtual Port E1 Statistics window J2 T...

Page 119: ...e LocalLoop Selects the local loopback mode for the virtual port When selected the signal is received from another module in the chassis sent through the module cir cuitry including the SAR function a...

Page 120: ...el 1 displays the value Unconfigured Enabled Instructs the system to divide the E1 line into 31 chan nels Use this setting to bundle or strap together sev eral time slots into one channel and then set...

Page 121: ...g Application Note for PacketStar PSAX Multiservice Media Gateways Unframed1s Indicates that unframed 1 s are to be used on the vir tual DS1 If you select this value a sequence of Unframed All 1 s AIS...

Page 122: ...ort the H 248 Basic Continuity Package Four wire As the tester the PSAX applies a 2010Hz signal if the other termination is 4 wire As the testee the PSAX acts in loopback mode if the other termination...

Page 123: ...the sample configuration shown in Figure 4 14 channels 1 through 5 have been strapped 5 Select the Apply Configuration command In the DS0s Strapped field display only the values for the DS0s you just...

Page 124: ...guration Redisplays the Channelized OC 3 SM Virtual DS1 Port Config uration or Channelized STM 1 SM Virtual E1 Port and Chan nel Configuration window Table 4 15 Channelized OC 3 STM 1 Virtual DS1 E1 D...

Page 125: ...guration has been applied If you have completed the configuration of the primary working module the module pair is now configured for MSP protection and the working module is ready to pass traffic Aft...

Page 126: ...STM 1 CES Module User Guide Issue 1 Release 11 0 0 Figure 4 16 Module Configured for 1 1 Protection Working Module Figure 4 17 Channelized STM 1 SM MSP Configuration Window Before Configuration Table...

Page 127: ...lt 0 Range 0 99999999 Format Numeric sec Specifies the amount of time in seconds that the working port has had a degraded signal SD above the selected threshold bit error rate This value updates dynam...

Page 128: ...Range N A Format Predefined Allows the system software to perform switchover of active status between the module pair automatically as needed Typically the following MSP switch over commands are used...

Page 129: ...orking SF BER Default TenToMin us4 Range N A Format Predefined Specifies the signal failure bit error rate SF BER thresh old on the working module port When the BER exceeds the threshold the system sw...

Page 130: ...l Port 1 Protection SD BER Default TenToMinus5 Range Format Specifies the signal degraded bit error rate SD BER value on the MSP protection module port TenToMinus5 10 5 lowest quality threshold indica...

Page 131: ...dow Field Descriptions Field Name Field Value Description Loopback Config Default NoLoop Range N A Format Predefined Specifies whether and what kind of loopback configuration is used on the signal on...

Page 132: ...L SSUT Indicates the source of the trail is a Type I or V SSU clock as defined in Recommendation ITU T G 812 SSM TX Default QL_DNU Range N A Format Predefined Displays the contents of the SSM bits tra...

Page 133: ...odd numbered order such as slots 10 and 11 In this arrangement either module can serve as the primary working module or the standby protection module After selecting this value click the Apply Port C...

Page 134: ...e After the change it may be necessary to refresh and display the appropriate wording on the window by tog gling between this window the previous window and back to this window again When configuring...

Page 135: ...SM AU 3 Port Configuration Window Figure 4 19 Higher Order Path Trace J1 Byte Configuration Window Table 4 19 Higher Order Path Trace J1 Byte Configuration Window Commands Command Function Apply Confi...

Page 136: ...ow Field Descriptions Field Name Field Value Description J1 Transmit Msg Default User assigned Range N A Format AlphaNu meric Indicates the message transmitted from the near end to near end switch of...

Page 137: ...STM 1 CES Port Configuration Window Field Descriptions Field Name Field Value Description Loopback Config Default NoLoop Range N A Format Predefined Specifies whether and what kind of loopback configu...

Page 138: ...L SSUT Indicates the source of the trail is a Type I or V SSU clock as defined in Recommendation ITU T G 812 SSM TX Default QL_DNU Range N A Format Predefined Displays the contents of the SSM bits tra...

Page 139: ...odd numbered order such as slots 10 and 11 In this arrangement either module can serve as the primary working module or the standby protection module After selecting this value click the Apply Port C...

Page 140: ...e After the change it may be necessary to refresh and display the appropriate wording on the window by tog gling between this window the previous window and back to this window again When configuring...

Page 141: ...e User Guide Issue 1 Release 11 0 0 Chapter 4 Configuring the STM 1 Mode Ports and Channels Using the Console Configuring J2 Trace Figure 4 20 Channelized STM 1 SM AU 3 Port Configuration Window Figur...

Page 142: ...edisplays the previous Port Configuration window Table 4 23 Lower Order Path Trace J2 Byte Configuration Window Field Descriptions Field Name Field Value Description J2 Transmit Msg Default User assig...

Page 143: ...if you reboot the chassis and you have not yet saved the values permanently you will lose all unsaved values you have applied on the various windows Begin 1 Press Ctrl G to return to the Console Inter...

Page 144: ...eature and the result of saving the configuration changes you have made When the save configuration function is completed the system displays an appropriate message as described in Table 4 24 Figure 4...

Page 145: ...because doing so might cause access problems at a later time 3 Select the Leave Console Interface command End Viewing the Channelized STM 1 Statistics Viewing the Channelized STM 1 Port Statistics Not...

Page 146: ...ield Value Description Section Statistics Panel display only Status Default NoAlarm Range N A Format Predefined Displays whether there is an alarm condition or not on the section layer of the connecti...

Page 147: ...9 Format Numeric Displays a second with at least one of the following Path code violations Controlled slip events Detected alarm indication signal AIS defects Bipolar violations Severly Err Sec Defaul...

Page 148: ...resent on the path layer Err Sec Default 0 Range 1 9999999999 Format Numeric Displays a second with at least one of the following on the path layer Path code violations Controlled slip events Detected...

Page 149: ...OC 3 STS 1 or STM 1 AU 3 Port Configuration window Table 4 28 Channelized OC 3 STM 1 STS1 AU 3 Port Statistics Window Field Descriptions Field Name Field Value Description Path Statistics display only...

Page 150: ...he window 2 View the statistics by using the appropriate command End Severely Err Sec Default 0 Range 1 9999999999 Format Numeric Displays a second with 32 or more coding violations at that layer or a...

Page 151: ...annelized STM 1 Statistics Figure 4 25 Channelized OC 3 STS1 Port Configuration Window Table 4 29 Channelized OC 3 STM 1 Virtual DS1 E1 Port Statistics Window Commands Command Function Continuous Upda...

Page 152: ...AIS alarm indication signal defect Unavailable Sec onds Default 0 Range 0 9999999999 Format Numeric The number of unavailable seconds encountered by the virtual DS1 port in one of the previous 96 ind...

Page 153: ...nfigured The 1 Port Channelized OC 3 STM 1 CES modules support the following types of connections PVC connections ATM to ATM VCC ATM to ATM VPC Circuit Emulation to ATM VCC Circuit Emulation to Circui...

Page 154: ...e Provisioning Interfaces and Connections 4 64 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0 For instructions on configuring the interface...

Page 155: ...elow includes the most common interface errors that cause the PSAX system to display a message See the PacketStar PSAX Simple Network Management Protocol SNMP Trap Reference Guide for more information...

Page 156: ...way calls will be set up at a rate of less than 60 calls per second Note Various SSCOP parameter settings determine the maximum credit window As a result you may not be able to directly use these set...

Page 157: ...VBR PVC X X In Band Management SVC X X X X X X ATM to ATM VCC SPVC X X X X X ATM to ATM VPC SPVC X X X X Circuit emulation to ATM VCC SPVC X X X X X X X CE to ATM Std AAL2 VCC SPVC X X X X X X Enhance...

Page 158: ...Emulation V5 2 Gigabit Ethernet Bridge Gigabit Ethernet IP Module DS1 T1 Interface Modules 6 Port DS1 IMA X X X X X 6 Port Enhanced DS1 T1 Multiservice X X X X X X X X X 12 Port Medium Density DS1 Mul...

Page 159: ...E1 IMA X X X X X Ethernet Interface Modules Ethernet X X 4 Port Ethernet X X 2 Port Gigabit Ethernet X X Fiber Optic Interface Modules 23N12 1 Port Channelized OC 3 STM 1 CES Multimode X X 23N13 1 Por...

Page 160: ...Mode X X X X X 2 Port OC 3c STM 1 Enhanced ATM Multimode X X X X 2 Port OC 3c STM 1 Enhanced ATM Single Mode X X X X Serial Interface Modules Quadserial X X X X X X X X 6 Port Multiserial X X X X X X...

Page 161: ...module then dis plays Primary in the Status field CompleteClockFailed Stratum 3 4 Indicates that the backplane detected a clock error CompositeClockFailed Stratum 3 4 Indicates that the timing composi...

Page 162: ...in the cells sec column in Table A 4 Table A 4 summarizes bandwidth savings at different compression rates with standard AAL2 multiplexing Standard AAL2 Calculation Example The following calculation c...

Page 163: ...The change in bandwidth is controlled by the DSP host code If insufficient bandwidth is available on the AAL2 trunk the fax will be forced to a lower rate DSP resources must be available or the fax w...

Page 164: ...e and video Real Time Variable Bit Rate VBR rt This service offers low delay variance but requires access to a variable amount of network bandwidth VBR rt is used for applications such as packet video...

Page 165: ...Time Variable Bit Rate VBR nrt VBR nrt1 Lower than VBR rt2 Lower than VBR rt Data VBR nrt2 Lower than VBR nrt1 Data Guaranteed Frame Rate GFR GFR2 Lowest shares queue with UBR Lower than VBR nrt Fram...

Page 166: ...c Shap ing feature is actually shaping the traffic to the Actual CPS column value 906 cps The divergence is smallest at low PCR Figure A 1 Combining the UPC Feature and Either the TS or VI Feature on...

Page 167: ...741 393 4 107 4 156 4 107 1 782 854 4 205 4 257 4 205 1 804 335 4 256 4 308 4 256 1 826 339 4 307 4 362 4 307 1 848 886 4 361 4 416 4 361 1 871 997 4 415 4 472 4 415 1 895 693 4 471 4 529 4 471 1 919...

Page 168: ...58 7 516 7 358 3 186 378 7 515 7 679 7 515 3 255 647 7 678 7 850 7 678 3 327 995 7 849 8 028 7 849 3 403 631 8 027 8 215 8 027 3 482 785 8 214 8 411 8 214 3 565 709 8 410 8 616 8 410 3 652 677 8 615 8...

Page 169: ...778 19 623 8 809 398 20 777 22 076 20 777 9 359 986 22 075 23 548 22 075 9 983 985 23 547 25 230 23 547 10 697 126 25 229 27 171 25 229 11 519 982 27 170 29 435 27 170 12 479 981 29 434 32 111 29 434...

Page 170: ...Appendix A Reference Information ATM TS UPC and VI Configuration Compatibilities A 16 255 700 714R11 0 PacketStar PSAX 1 Port Channelized OC 3 STM 1 CES Module User Guide Issue 1 Release 11 0 0...

Page 171: ...sible to the eye A conventional laser produces a small size beam of light and because the beam size is small the power den sity also called irradiance is very high Consequently lasers and laser prod u...

Page 172: ...nated on optical fibers which enclose the laser energy with the fiber sheath forming a protective housing Also covers are typically in place over the circuit pack shelves The circuit packs them selves...

Page 173: ...t appear in plain view in close proximity to the optical port on the protective housing access panel of the terminal equipment Laser Safety Precautions for Unenclosed Systems During service maintenanc...

Page 174: ...sult ANSI Z136 2 American National Standard for Safe Use of Lasers in the U S or outside the U S IEC 60825 Part 2 for guidance on the safe use of optical fiber optic communication systems in the workp...

Page 175: ......

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