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6. Maintenance Procedures

6-2

February 2003

8335-A2-GB20-70

Clearing NVRAM

The NVRAM (Non-Volatile Random Access Memory) Clear screen allows you to
restore default factory settings and reset the card. This disrupts any existing
connections. To access the NVRAM Clear screen, follow this menu selection
sequence:

Configuration

→

Card

→

NVRAM Clear

(

A-A-C

)

The NVRAM Clear screen appears.

Select Yes to clear NVRAM, restore factory default configuration options, and reset
the card.

Содержание Hotwire ATM Line Cards 8335

Страница 1: ...Hotwire ATM Line Cards Models 8335 8355 8365 and 8385 User s Guide Document No 8335 A2 GB20 70 February 2003...

Страница 2: ...nformation concerning warranty sales service repair installation documentation training distributor locations or Paradyne worldwide office locations use one of the following methods Internet Visit the...

Страница 3: ...oduct Related Documents vi 1 About the Hotwire ATM Line Cards Hotwire ATM Line Cards 1 1 Hotwire ATM Line Card Features 1 2 DSL Features 1 2 ATM Features 1 3 Endpoint Support Features 1 3 Network Conf...

Страница 4: ...s 8335 8365 and 8385 3 24 Configuring ATM Parameters 3 26 Configuring ATM Cross Connections 3 28 Configuring ATM Traffic Profiles 3 32 Clearing Cross Connections 3 37 Configuring Rate Shaping Models 8...

Страница 5: ...figuration 6 4 Configuration Loader Statistics 6 4 Resetting the Card 6 5 Downloading Code 6 6 A Menus Configuration Menu A 1 Monitoring Menu A 2 Applications Menu A 3 Diagnostics Menu A 3 B SNMP Trap...

Страница 6: ...Contents iv February 2003 8335 A2 GB20 70...

Страница 7: ...mber 6390 A2 GK40 Document Summary Section Description Chapter 1 About the Hotwire ATM Line Cards Describes the card s features and capabilities Chapter 2 Menus and Screens Provides instructions for a...

Страница 8: ...cal Specifications Contains physical and regulatory specifications and power consumption values Index Lists key terms acronyms concepts and sections in alphabetical order Section Description Document...

Страница 9: ...the loop can support from 32 to 2176 kbps Model 8365 supports Asymmetric Digital Subscriber Line ADSL It can be set to adapt to the line conditions at startup or set to the following fixed rates depen...

Страница 10: ...upgrades using TFTP DSL Features The cards DSL features include High speeds and multiple line codes Model 8335 supports data rates up to 2320 kbps upstream and downstream using 2B1Q line code Model 8...

Страница 11: ...Header Error Control HEC Model 8335 only Cells with uncorrectable HEC Endpoint Support Features The cards endpoint support features include Third party endpoint support The Models 8335 8365 and 8385...

Страница 12: ...onfiguration in which the endpoints include a router to provide data encapsulation Figure 1 2 Router Endpoint 00 16682 ATM Network ATM Cells DSL Integrated Access Device IAD SCM Hotwire ATM Line Card...

Страница 13: ...Managed Objects for ATM Management RFC 2515 Definitions of Managed Objects for HDSL2 and SHDSL Lines draft ietf adslmib hdsl2 10 txt Definitions of Textual Conventions and OBJECT IDENTITIES for ATM Ma...

Страница 14: ...1 About the Hotwire ATM Line Cards 1 6 February 2003 8335 A2 GB20 70...

Страница 15: ...plays the list of menu options When selected by using the up and down arrow keys to move the cursor position a menu option displays a submenu window 3 Letter Navigation Keys are provided within a menu...

Страница 16: ...he previous remote login If the current login is remote the last field displays the previous local login 2 Display Area is the main body of the screen This area contains the screen name in a tab at th...

Страница 17: ...rt It consists of a family name dsl for a DSL card and a port number The port number can range from 1 to the number of ports on the card For example dsl12 Interface Name Identifies a logical connectio...

Страница 18: ...to the next window Esc p Ctrl z Goes back to the previous window Esc t Ctrl a Ctrl c Ctrl t or Ctrl y Goes back to the original top level window Left arrow Ctrl b Moves the cursor to the left Right ar...

Страница 19: ...e login ID and password are case sensitive If you have RADIUS Authentication this verification may take several minutes as each RADIUS server is contacted one at a time If you are denied access during...

Страница 20: ...Information is displayed only for populated slots See the Hotwire Management Communications Controller MCC Card IP Conservative User s Guide for more information about the Hotwire Chassis Main Menu Pr...

Страница 21: ...it supports For example SCM SDSL 16 Reach 24 ADSL 12 or SHDSL 24 Status Position 1 T or _ Test mode Card currently in test mode or _ for no active test Position 2 M or _ Major alarm Major alarm prese...

Страница 22: ...electing Exit from either the Hotwire MCC menu or the Hotwire DSL menu 2 Press Ctrl z 3 From the Hotwire Chassis Main Menu select Logout The system exits from the current login session on the Hotwire...

Страница 23: ...Management Configuration Information Models 8335 and 8385 on page 3 42 In cases where there is a substantive difference between the screens for the different card models an example for each card mode...

Страница 24: ...n After accessing your line card for the first time use the Card Information screen to configure basic information about the card To access the Card Information screen follow this menu selection seque...

Страница 25: ...alphanumeric characters to identify the person or organization responsible for the card Default blank Card Location Up to 16 alphanumeric characters to identify the location of the card Default blank...

Страница 26: ...ether you are using the card in Notrh American Annex A or European Annex B networks The purpose of Spectrum Management is to facilitate a reasonable spectral environment for the coexistence of multipl...

Страница 27: ...8335 A2 GB20 70 February 2003 3 5 To access the Spectrum Management screen follow this menu selection sequence Configuration Card Spectrum Mgt A A G For the Model 8355 the following Spectrum Managemen...

Страница 28: ...this card Default Annex A Annex A The operational parameters for North America will be used Annex B The operational parameters for Europe will be used Spectrum Management Enable Disable to limit the D...

Страница 29: ...Enter Country Code Model 8385 only The Spectrum Management standard to be used on this Model 8385 card to calculate the speeds allowable to comply with Spectrum Management Default USA USA The T1 417 S...

Страница 30: ...haracteristics of the DSL ports from the DSL Port Configuration screen To access the DSL Port Configuration screen follow this menu selection sequence Configuration Physical Ports DSL Ports A B B DSL...

Страница 31: ...r applications that cannot tolerate having the speed of the DSL link change for example a TDM application Fixed rate is the fastest method and it always trains at the same speed However depending on l...

Страница 32: ...e 144 272 400 528 784 1168 1552 or 2320 kbps Default 2320 kbps Available Nx128 rates are 144 256 384 512 768 1024 or 1536 kbps Default 1536 kbps Auto Baud Target Margin A range of 0 to 15 dB The upper...

Страница 33: ...eset Model 8355 DSL Ports Procedure To enter DSL Port Configuration screen information for the Model 8355 1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DS...

Страница 34: ...on the Spectrum Management screen menu selection A A G and if relative loop length is specified in the device s factory initialization file Short Medium Long Quad The quad cable configuration This va...

Страница 35: ...The maximum transmission rate for the ATU C and ATU R The range may be limited according to local guidelines when Spectrum Management is set to Enable on the Spectrum Management screen menu selection...

Страница 36: ...is 3 dB below the Target SNR Margin When the SNR margin falls below this level the device will attempt to decrease its transmit rate The SNR margin for rate upshift is 2 dB above the Target SNR Margi...

Страница 37: ...rap is sent If set to Disable or 0 no LOP trap is ever sent If set to 1 a trap is sent after each LOP event Rate Increase ATU C ATU R 0 to 2176 kbps in 32 kbps increments or a D for Disable Default Di...

Страница 38: ...n 2 Select the Port Name of the port to be configured or reset dsl1 through dsl12 3 For Edit mode position the cursor in the field you wish to modify Type the value you want and press Enter For Enter...

Страница 39: ...r is set to Fixed DMT and ANSI 32 832 kbps Default 832 kbps G lite 32 512 kbps Default 64 kbps Maximum Downstream Speed The maximum downstream DSL line rate in 32 kbps increments the card can train to...

Страница 40: ...ly Errored Second SES events equals or exceeds the selected number within a 15 minute period an SNMP trap is sent If set to Disable or 0 no SES trap is ever sent If set to 1 a trap is sent after each...

Страница 41: ...1 Select an Action Edit To edit fields on the screen Reset To enable the port and cause the DSL line to retrain 2 Select the Port Name of the port to be configured or reset dsl1 through dsl24 3 For Ed...

Страница 42: ...each the transmit power of the CO and CPE units are increased to help with crosstalk issues Due to this increase in power the power levels between the CO and CPE units are asymmetric Asymmetric The as...

Страница 43: ...daptive The line card will train up to the highest operational rate less than or equal to the maximum fixed or adaptive speed Fixed The line card will train only at the rate set in the Fixed Rate fiel...

Страница 44: ...SNMP trap is sent If set to Disable or 0 no Loss of Sync Word Seconds trap is ever sent If set to 1 a trap is sent after each Loss of Sync Word Seconds event CRC Anomaly Threshold A number from 0 to 9...

Страница 45: ...traps Default Enable Enable Enables link up down traps Disable Disables link up down traps Remote Management Enable or Disable to enable disable support for remote management of devices on the SHDSL...

Страница 46: ...335 8365 and 8385 Determine whether this card will function as an endpoint for ATM OAM loopbacks from the ATM Physical Layer screen To access the ATM Physical Layer screen follow this menu selection s...

Страница 47: ...gment Endpoint Enable Defines the port as a segment loopback The card will check the location ID in a loopback cell and loop the cell if the location ID is valid Otherwise the cell will be dropped A v...

Страница 48: ...ATM Parameters Set ATM parameters using the ATM Parameters screen To access the ATM Parameters screen follow this menu selection sequence Configuration ATM Switch ATM Parameters A E A For the Models...

Страница 49: ...es of service The values represent the amount of oversubscription the Connection Admission Control algorithm allows for the class of service Uncorrected HEC Count A number from 0 to 1000 or a D for Di...

Страница 50: ...ure virtual circuit connections from the line card to the endpoint with the ATM Cross Connect screen To access the ATM Cross Connect screen follow this menu selection sequence Configuration ATM Switch...

Страница 51: ...GB20 70 February 2003 3 29 For the Model 8355 the following ATM Cross Connect screen appears For the Model 8365 the following ATM Cross Connect screen appears For the Model 8385 the following ATM Cros...

Страница 52: ...The VPI Virtual Path Identifier of the connection from 0 to 15 VCI The VCI Virtual Channel Identifier of the connection from 32 to 255 Profile Name Models 8335 and 8385 Tx Profile Rx Profile Model 83...

Страница 53: ...ll will be dropped Default Enable Disable To loop a cell only if the location ID matches the preconfigured location ID All other loopback cells are passed to the next segment CSN The Connection Serial...

Страница 54: ...the ATM Traffic Profiles screen Profiles define quality of service and other attributes to control traffic in the network To access the ATM Profiles screen follow this menu selection sequence Configu...

Страница 55: ...This profile is for a management path to the endpoint that is used by the Network Access Provider to manage the endpoint This traffic could include SNMP or Telnet traffic This connection is not polic...

Страница 56: ...overhead you have approximately 44 bytes available for data Therefore the total overhead is 53 44 For a 64 kbps stream this results in 77 1 kbps 64 x 53 44 The 80 kbps allows extra bandwidth for addi...

Страница 57: ...mber 1 10 of the traffic profile you wish to modify or 0 to add a new traffic profile Factory default traffic profiles are read only To scroll to the previous or next group of profiles type u for Up o...

Страница 58: ...y The Cell Delay Variation Tolerance in tenths of microseconds Permitted values are 1 through 156000 SCR Models 8335 8365 and 8385 only The Sustained Cell Rate if applicable Permitted values are 1 up...

Страница 59: ...error To access the Clear Cross Connects screen follow this menu selection sequence Configuration ATM Switch Clear X Connects A E D The Clear Cross Connects screen appears Procedure To clear cross con...

Страница 60: ...The Rate Shaping Configuration screen appears Procedure To configure rate shaping 1 Select the interface to be changed dsl1 1 through dsl24 1 on the Model 8385 2 Enter the rate shape value limit for W...

Страница 61: ...Models 8335 8365 and 8385 Record information about the endpoint using the SN Service Node Configuration screen To access the SN Configuration screen follow this menu selection sequence Configuration...

Страница 62: ...3 Configuration 3 40 February 2003 8335 A2 GB20 70 For the Model 8365 the following SN Configuration screen appears For the Model 8385 the following SN Configuration screen appears...

Страница 63: ...provided from the endpoint you can enter it here If you attempt to enter information into fields already configured at the endpoint your entries will not be saved The fields at the bottom of the scre...

Страница 64: ...ls 8335 and 8385 only enter or change the connection that the DSL provider uses for IP management of the SN This connection will be maintained through a power recycle To access the SN Management Confi...

Страница 65: ...The IP address that the DSL provider will use to manage the SN Duplicate endpoint management IP addresses are not allowed This field is normally specified through the NMS interface although you can a...

Страница 66: ...3 Configuration 3 44 February 2003 8335 A2 GB20 70...

Страница 67: ...Ports Status on page 4 4 View the list of active ports ATM physical layer information DSL link performance and DSL error statistics Monitoring ATM Activity on page 4 11 View the ATM parameters cross c...

Страница 68: ...se the Card screens to display information about the system Procedure To view general card information time and date and the system log 1 Follow this menu selection sequence Monitoring Card B A 2 Sele...

Страница 69: ...del Number The model number of card Serial Number The serial number of card Firmware Revision The firmware version number Hardware Revision The hardware version number Line Code Revision The digital s...

Страница 70: ...GB20 70 Viewing Physical Ports Status Use the Physical Ports screens to display information about physical ports Procedure To view the active ports list and DSL statistics 1 Follow this menu selection...

Страница 71: ...cate that the line is dormant Training Dormant Models 8335 8365 and 8385 The port is waiting for outside input The port has either detected energy on the line and is attempting to establish communicat...

Страница 72: ...ics for the DSL link at the physical layer Enter a port name dsl1 dsl24 to see current statistics CPE Vendor ID The manufacturer of the endpoint ATU R ATU C Margin The noise margin reported by the end...

Страница 73: ...by the endpoint in dB The larger the number the higher the link s tolerance to noise Down Attenuation The signal attenuation reported by the endpoint in dB Generally the larger the number the longer t...

Страница 74: ...signal attenuation detected by the line card in dB Generally the larger the number the longer the loop Operating Speed The DSL line speed in kbps for the downstream and upstream data paths Attainable...

Страница 75: ...ccurred ATU R ATU C UAS Unavailable Seconds The number of 1 second intervals during which the DSL line is unavailable The line becomes unavailable after 10 contiguous SESs or training Once unavailable...

Страница 76: ...5 minute interval DSL Error Stats Screen Model 8385 B B F Displays errors encountered on a selected port during the current 15 minute period the previous 15 minute period the previous hour and the cur...

Страница 77: ...zation The values represent the amount of oversubscription the Connection Admission Control algorithm allows for the class of service Uncorrected HEC Count If the number of HEC errors 0 to 1000 exceed...

Страница 78: ...250 per card ATM Cross Connect Screen Model 8355 B E B Displays ATM cross connections VPI The VPI of this connection VCI The VCI of this connection Tx Profile The downstream traffic profile used for...

Страница 79: ...he VPI VCI connection is operational Down The VPI VCI connection is not operational CSN The Connection Serial Number associated with this connection for example 02S06 000 where 02 is the slot number S...

Страница 80: ...rly Packet Discard and Partial Packet Discard POL Displays the policing mode It is one of N None All cells are forwarded to the SCM T Tag All cells are forwarded to the SCM but nonconforming cells cel...

Страница 81: ...a new traffic profile Profile Name The default name or name specified for a traffic profile Enter a space to delete an existing entry Class Displays the class of service for the profile UBR Unspecifie...

Страница 82: ...ent Unknown Cells Number of cells with an unknown VPI and VCI VCC Performance Statistics Screen B E E Displays statistics for the selected Virtual Channel Connection VCC Interface Name Select the name...

Страница 83: ...interface Then enter wan1 1 for the VC2 connection VC1 will show data being received from and sent to the endpoint while VC2 will show data being sent to from the SCM card NOTE For the DSL interface...

Страница 84: ...tion screens to display read only system information about Service Node Procedure To view SN information 1 Follow this menu selection sequence Monitoring SN Information B F 2 The Monitor SN menu appea...

Страница 85: ...f firmware Vendor ID The 4 character vendor ID of the SN Models 8355 8365 and 8385 only ITU Standard Rev Populated by the ITU standard revision number of G 994 1 Model 8385 only Service Node Managemen...

Страница 86: ...ed Port is disabled Port is in test or is down Port is training ALT BANK 8335 8355 8385 9 16 1 8 13 24 1 12 Off Amber Fast Blinking The ports not currently displayed by the port status LEDs are functi...

Страница 87: ...ults of which can be displayed on the Selftest screen Alarms on page 5 4 Displays the alarm conditions that have been detected ATM Ping on page 5 11 Sends OAM F5 loopback cells to the remote end of th...

Страница 88: ...the results of the last self test performed when the card was powered on or reset Procedure To view the results of the last self test 1 Follow this menu selection sequence Diagnostics Selftest D A The...

Страница 89: ...gnostics 8335 A2 GB20 70 February 2003 5 3 Table 5 1 Monitoring Selftest Selftest Screen D A Displays the results of 90 0 9e res of 9extic of ed t3 of he 9 ee3 02 9 os 1 1eni a 9ee3 e0 3 p 9 e re d o...

Страница 90: ...ard Alarms screen to determine if any alarm conditions have been detected Procedure To view the alarms 1 Follow this menu selection sequence Diagnostics Alarms D B The Card Alarms screen appears 2 Int...

Страница 91: ...or the SCM card has been removed from the chassis DSL Port Selftest Fail DSL port self test results A result code is shown for each port P for Pass or F for Fail Minor Alarms Config Error If ALARM app...

Страница 92: ...il Initialization Failure The DSL link has failed to initialize due to one of the following Data Init Failure No ACK is received form sending configuration information to the peer ATU Configuration In...

Страница 93: ...uous Severely Errored Frames SEF Loss of Signal Quality A Loss of Signal Quality LOSQ condition exists A LOSQ condition exists when the noise margin falls below the minimum noise margin 0 dB or the BE...

Страница 94: ...s on this line the card has detected a checksum error in the memory where the configuration is stored Loss of Cell Delineation If a loss of cell delineation has been detected on the port an A for Alar...

Страница 95: ...or Alarms Selftest Shown as Pass or Fail ATM Bus Failure If ALARM appears on this line there has been a Loss Of Clock LOC because the line card is unable to communicate with the SCM This could be beca...

Страница 96: ...Errored Seconds has exceeded the user defined threshold Unavailable Seconds The number of Unavailable Seconds has exceeded the user defined threshold Loss of Sync Word Second The number of Loss of Syn...

Страница 97: ...on sequence Diagnostics ATM Ping ATM Ping Config D C A The ATM Ping screen appears Use the ATM Ping screen to initiate a test to verify that the virtual circuit is connected The card sends cells to th...

Страница 98: ...the VC to be tested VCI Enter the VCI of the VC to be tested Type The type of test either End2End End to End F5 Loopback or Segment Segment F5 Loopback Direction Select the direction you wish to send...

Страница 99: ...seconds Procedure To test a virtual circuit 1 Follow this menu selection sequence Diagnostics ATM Ping ATM Ping Summary D C B The ATM Ping Summary screen appears if active ping s are running 2 Type U...

Страница 100: ...f the loopback cell for the VPI VCI is defined towards the endpoint End or towards the network Net Elapsed Time Displays the amount of time that has elapsed since the test began Cells Sent Displays th...

Страница 101: ...e initiated from the Model 8385 ATM SHDSL Line Card to any segment of the network customer side repeaters or to the SHDSL transceiver on the remote terminal site Procedure To initiate a loopback test...

Страница 102: ...t in addition to a 511 BERT on the STU C at the same time The test continues to run until you enter Stop or the selected duration has expired 7 Enter Stop if you want to end the test before the durati...

Страница 103: ...te SHDSL transceiver unit SRU 1 SRU 8 for a Signal Transceiver Unit repeater Serial No Displays the serial number of the unit to be tested after you enter the port name and unit ID Unit Side Enter the...

Страница 104: ...5 Diagnostics 5 18 February 2003 8335 A2 GB20 70...

Страница 105: ...iew This chapter provides instructions on how to perform miscellaneous maintenance procedures These procedures may include Clearing NVRAM on page 6 2 Uploading and Downloading a Configuration on page...

Страница 106: ...llows you to restore default factory settings and reset the card This disrupts any existing connections To access the NVRAM Clear screen follow this menu selection sequence Configuration Card NVRAM Cl...

Страница 107: ...e restored by downloading it from a TFTP server Uploading the configuration file saves it for purposes of disaster recovery and duplication to other cards Downloading a configuration file updates all...

Страница 108: ...rocedure To download a configuration file 1 In the Configuration File Name field enter the pathname to be used for the file when it is written to the TFTP server The file name may be a regular path na...

Страница 109: ...is has the same effect as if the card were pulled from the GranDSLAM then replaced and disrupts any existing connections A power on self test occurs and the card retrains with its DSL endpoint To acce...

Страница 110: ......

Страница 111: ...6 Maintenance Procedures 8335 A2 GB20 70 February 2003 6 7 The Download Code screen appears Procedure To download a new code file 1 In the Image File Name field enter the pathname of the image to be...

Страница 112: ...2003 8335 A2 GB20 70 4 After Completed successfully appears in the Transfer Status field go to the Apply Download screen Configuration Card Download Code Apply Download A A F B 5 Select Yes to reset...

Страница 113: ...on Card A Card Info B Time Date C NVRAM Clear D NVRAM Cfg Loader E Card Reset F Download Code G Spectrum Mgt1 Physical Ports A Reserved N A B DSL Ports C ATM PHY Layer3 02 17220 ATM Switch A ATM Param...

Страница 114: ...rd Info B Time Date C Syslog Physical Ports A Active List B Reserved N A C ATM PHY Layer3 D DSL Link Perf Sum E Reserved N A F DSL Error Stats1 02 17221 ATM Switch A ATM Parameters3 B ATM Cross Connec...

Страница 115: ...is not used on this product Diagnostics Menu Main A Configuration B Monitoring C Applications D Diagnostics Diagnostics A Selftest B Alarms C ATM Ping D Reserved N A1 E Reserved N A1 F Line Loopback1...

Страница 116: ...A Menus A 4 February 2003 8335 A2 GB20 70...

Страница 117: ...nd routing traps Table B 1 SNMP Traps shows the traps supported on the Hotwire ATM Line Cards Table B 1 SNMP Traps 1 of 6 Event Description Variable Bindings Cold start 0 Card has been reset and perfo...

Страница 118: ...hreshold reached ifIndex RFC 2863 adslAturPerfCurr15MinESs adslAturThresh15MinESs adslAturPerfLossThreshTrap Loss of Signal 15 minute interval threshold reached ifIndex RFC 2863 adslAturPerfCurr15MinL...

Страница 119: ...hanges ifIndex dsx1LineStatus dsx1LineStatusChange hdsl2ShdslLoopAttenCrossing The loop attenuation threshold has been reached exceeded for the HDSL2 SHDSL segment endpoint identified IfIndex hdsl2Shd...

Страница 120: ...int identified IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurr15Min LOSWS hdsl2ShdslEndpointThreshLOSWS hdsl2ShdslPerfUasThresh The unavailable seco...

Страница 121: ...a file transfer mpeDevFileXferName mpeDevFileXferType mpeDevFileXferOperation mpeDevFileXferErrorStatus mpeDevFileXferStatus pdnAtmIfConfExtExcessInvalid CellsAlarm The number of cells with uncorrecta...

Страница 122: ...arm Clear Configuration has changed so that the previously invalid CAC contracts can now be guaranteed in the egress direction IfIndex xdslLinkUpDown Transitions The DSL link is in a fluctuating state...

Страница 123: ...helf or if the loop is not being shared with POTS then to the Main Distribution Frame MDF The following table lists the pin assignments for each of these interfaces Port Pins Port Pins Port Pins Port...

Страница 124: ...Main Distribution Frame MDF The following table lists the pin assignments for each of these interfaces CONN for Slots 1 3 CONN PINS Tip Ring CONN for Slots 1 3 CONN PINS Tip Ring Port 1 1 26 Port 14...

Страница 125: ...fications Refer to the equipment s label for approvals on product Power Model 8335 B1 000 Model 8355 B1 000 Model 8365 B1 000 Model 8385 B1 000 The Hotwire ATM Line Card requires 48 VDC power input Th...

Страница 126: ...G SHDSL ITU G 991 2 DSL Line Rates Model 8335 Model 8355 Model 8365 Model 8385 144 2320 kbps 32 2176 kbps Downstream 32 8000 kbps for DMT and ANSI 64 3008 kbps for G lite Upstream 32 832 kbps for DMT...

Страница 127: ...5 screen 3 24 Ping screen 5 7 5 10 round trip delay 5 12 5 14 segment endpoint 3 25 4 5 setting parameters 3 26 Traffic Profiles screen 3 32 Unknown Cell Log screen 4 17 attainable line rate displayi...

Страница 128: ...am Speed 3 17 DSL Error Statistics screen 4 9 4 10 DSL line rate 2B1Q 3 10 displaying 4 6 4 8 DMT G lite ANSI 3 17 3 21 DSL Link Perf screen 4 5 4 8 DSL link performance summary Model 8335 4 6 Model 8...

Страница 129: ...screen 5 7 Loss of Power Card Alarms screen 5 7 Loss of Power Seconds trap threshold 3 15 Loss of Signal Card Alarms screen 5 5 5 7 5 8 5 10 Loss of Signal Quality Card Alarms screen 5 7 Loss of Sync...

Страница 130: ...ration 3 12 Quick Card Select screen 2 6 R RADIUS authentication 2 5 rate DSL port 3 8 3 24 Rate Decrease trap threshold 3 15 Rate Increase trap threshold 3 15 rate shaping 3 38 rate table 2B1Q 3 10 r...

Страница 131: ...ne displaying 4 3 Time Date screen 4 3 traffic profiles characteristics 3 35 configuring 3 35 default 3 33 displaying 4 12 4 15 4 19 training behavior 2B1Q 3 10 DMT and G lite 3 17 SHDSL 3 21 transmit...

Страница 132: ...Index IN 6 February 2003 8335 A2 GB20 70...

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