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Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice

5-122

61179641AL1-5C

IMA Scrambler Menu

IMA Scrambler

Network Port

\

IMA Main Menu

\

IMA Provisioning

\IMA Scrambler\

The IMA Scrambler menu (see

) is used to enable or disable scrambling. Scram-

bling is designed to randomize the pattern of 1s and 0s carried in ATM cells. Randomizing the
digital bits can prevent continuous, non-variable bit patterns (i.e., long strings of all 1s or all
0s). Several physical layer protocols rely on transitions between 1s and 0s to maintain
clocking.

Figure 5-84. IMA Scrambler Menu

The IMA Scrambler menu options are shown in

Table 5-86. IMA Scrambler Menu Options

Option

Description

Function

1

Enable

This option enables scrambling.

2

Disable

This option disables scrambling.

TID: TA1248 Total Access 1248 MM/DD/YY HH:MM
Unacknowledged Alarms: None

IMA Scrambler: Disabled

1. Enable
2. Disable

Selection :

'?' - System Help Screen

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Содержание Quad T1 IMA

Страница 1: ...Total Access 1248 Quad T1 IMA 48 Port DSLAM with Modem Installation and Maintenance Practice Document Number 61179641AL1 5C CLEI Number VAMDA00A_ _ September 2007 1 2 3 4 T1 E1...

Страница 2: ...To the Holder of the Document The contents of this document are current as of the date of publication ADTRAN reserves the right to change the contents without prior notice In no event will ADTRAN be...

Страница 3: ...t indicates on screen messages and prompts This font indicates text to be typed exactly as shown This font indicates silkscreen labels or other system label items This font is used for strong emphasis...

Страница 4: ...clude overviews on product features and functions while covering applications of ADTRAN product lines ADTRAN provides a variety of training options including customized training and courses taught at...

Страница 5: ...ed Tools 3 2 Installation Prerequisites 3 3 Installation Steps 3 4 Mounting the Total Access 1248 3 5 Flush mount 3 6 Mid mount 3 7 Ground Connection 3 8 Power Connection 3 9 Fans Fan Filter 3 10 Ethe...

Страница 6: ...3 ATM Traffic Parameter Defaults Screen 5 35 Restore ATM Factory Defaults Menu 5 36 ATM Performance Monitoring Mode Menu 5 38 ATM Performance Monitoring Status Screen 5 40 ATM Port Cell Count Summary...

Страница 7: ...tatus Screen 5 101 T1 Test Menu 5 103 Restore T1 Factory Defaults Menu 5 104 E1 Main Menu 5 105 E1 Provisioning Menu 5 106 E1 Status Menu 5 107 E1 PM Main Menu 5 108 E1 Performance Monitoring Status S...

Страница 8: ...teria Menu 5 157 Status Menu 5 159 ADSL Status Screen 5 161 ADSL Ports Status Screen 5 162 ATU R Information 5 163 Bit Allocation Table Link Up Screen 5 164 Performance Menu 5 166 ADSL DELT Menus 5 16...

Страница 9: ...Figure 3 17 Test IP Address Menu 3 23 Figure 5 1 Craft Port Location 5 1 Figure 5 2 Login Screen 5 3 Figure 5 3 Total Access 1248 Main Menu Tree 5 10 Figure 5 4 System Management Menu Tree 5 11 Figur...

Страница 10: ...Rate Menu 5 68 Figure 5 43 TFTP Configuration Storage Retrieval Screen 5 69 Figure 5 44 SNMP Configuration Menu 5 71 Figure 5 45 SNMP Contact Information Menu 5 72 Figure 5 46 SNMP Community Names Me...

Страница 11: ...Figure 5 92 IMA Performance Monitoring Status Facility 1 Near End Data Screen 5 135 Figure 5 93 T1 E1 Menu 5 137 Figure 5 94 DSL Menus 5 138 Figure 5 95 DSL Provisioning Menu 5 139 Figure 5 96 ADSL Pr...

Страница 12: ...ii 61179641AL1 5C Figure 5 119 Select Shelf Menu 5 169 Figure 5 120 ADSL DELT Menu 5 170 Figure 5 121 System Alarm Log Screen 5 171 Figure 5 122 System Event Log Screen 5 172 Figure 5 123 Contact Info...

Страница 13: ...7 Table 5 13 OAM Loopback Test Menu Options 5 28 Table 5 14 OAM Loopback Test Menu Fields 5 29 Table 5 15 Current ATM PVC Performance Menu Options 5 31 Table 5 16 Current ATM Port Performance Menu Fie...

Страница 14: ...enu Options 5 85 Table 5 55 Self Test Menu Option 5 87 Table 5 56 External Alarms Menu Options 5 88 Table 5 57 External Alarm Severity Menu Options 5 89 Table 5 58 Expansion Menu Options 5 90 Table 5...

Страница 15: ...oning Menu Options 5 139 Table 5 99 ADSL Profiles Hot Keys 5 140 Table 5 100 Edit ADSL Profile Menu Options 5 141 Table 5 101 Profile Settings for Custom Name Menu Options 5 145 Table 5 102 Port Provi...

Страница 16: ...Total Access 1248 Quad T1 IMA 48 Port DSLAM with Modem Installation and Maintenance Practice xvi 61179641AL1 5C This page is intentionally blank...

Страница 17: ...sed to further extend Asymmetrical Digital Subscriber Line ADSL services in the network Figure 1 1 Total Access 1248 ALARM CRAFT PWR ALM TOP POTS BOTTOM ADSL POTS PORTS 1 24 TOP POTS BOTTOM ADSL POTS...

Страница 18: ...ures 1 75 inches 1U high 17 25 inches wide and 11 125 inches deep measurements do not include the mounting brackets The device may be powered using one or two 48 VDC sources one for a non redundant po...

Страница 19: ...n Total Access 1248 ALM Yellow Red Off Total Access 1248 is reporting a Minor alarm Total Access 1248 is reporting a Major alarm No alarms reported on Total Access 1248 T1 E1 1 4 Green 4 Green Flashin...

Страница 20: ...otal Access 1248 is intended for deployment in Central Office type facilities EEEs EECs and locations where the NEC applies Install the Total Access 1248 in a restricted access location Table 1 2 show...

Страница 21: ...ected to a reliable earth ground CAUTION Connect to a reliably grounded 48 VDC source which is electri cally isolated from the AC source The branch circuit overcurrent protection shall be a fuse or ci...

Страница 22: ...Total Access 1248 Quad T1 IMA 48 Port DSLAM with Modem Installation and Maintenance Practice 1 6 61179641AL1 5C This page is intentionally blank...

Страница 23: ...otal Access 1248 Figure 2 1 Total Access 1248 Operational Scenario ALARM CRAFT PWR ALM TOP POTS BOTTOM ADSL POTS PORTS 1 24 TOP POTS BOTTOM ADSL POTS PORTS 25 48 ETHERNET OUT EXPANSION 48V 5 0A USE CO...

Страница 24: ...ANSION IN jacks continue until a total of up to three client units have been connected with the third client unit having only a connection to the EXPANSION IN jack Figure 2 2 Expansion Cabling Client...

Страница 25: ...lways place them on an approved antistatic mat that is electrically grounded After unpacking the Total Access 1248 inspect it for damage If damage has occurred file a claim with the carrier and then c...

Страница 26: ...Straight slot screwdriver Multimeter ohmmeter and voltmeter Crimping tool for power lugs Wire strippers Side cutters Table 3 1 Total Access 1248 Shipping Contents Description Part Number Quantity Tot...

Страница 27: ...8 system is 75 watts ADTRAN recommends an external fuse rated at 3 0 amps 3 Complete Table 3 2 with the information that is needed to turn up and provision the Total Access 1248 Table 3 2 Turn up and...

Страница 28: ...nection on page 3 8 3 Make the power connections to the Total Access 1248 For detailed information refer to Power Connection on page 3 9 4 Connect the Ethernet cable to the Total Access 1248 For detai...

Страница 29: ...ing brackets used for a 23 inch rack are part number 3265541 The mounting brackets provide for flush or mid mounting configurations Figure 3 1 shows the Total Access 1248 mounting bracket installation...

Страница 30: ...a Total Access 1248 in the rack use a 2 phillips head screwdriver and attach the mounting brackets to the front screw holes with the flanges containing the slotted rack mounting holes facing the fron...

Страница 31: ...2 phillips head screwdriver and attach the mounting brackets to the rear screw holes with the flanges containing the slotted rack mounting holes facing the front of the Total Access 1248 Using four sc...

Страница 32: ...t the ground wire perform the following steps 1 Connect the ground wire fitted with a loop terminal end to the ground lug on the front of the Total Access 1248 see Figure 3 4 2 Clean the surface of th...

Страница 33: ...power disconnected at the source remove approximately 1 4 inch of insulation from the ends of both power wires NOTE ADTRAN recommends an external fuse rated at 3 amps 2 Using a small flat head screwd...

Страница 34: ...he PWR LED lights red indicating a self test failure At the same time a minor alarm is generated indicating the problem This also occurs if the fan s fail during use If the fan module is removed from...

Страница 35: ...nagement through an Ethernet port see Figure 3 7 Figure 3 7 Total Access 1248 Ethernet Port The following Ethernet protocols are supported IEEE 802 3 10 100Base T DHCP Client Mode for Management SNMP...

Страница 36: ...and management channel to a monitoring device A cable with a high density DB 15 male connector on one end and a stub at the other end is available P N 1196DB901L1 for wire wrap connections to an alarm...

Страница 37: ...ble 3 4 T1 E1 Modem Interface Pinout Pin Numbers Description 1 26 RX Tip Ring 1 2 27 TX Tip Ring 1 3 28 RX Tip Ring 2 4 29 TX Tip Ring 2 5 30 RX Tip Ring 3 6 31 TX Tip Ring 3 7 32 RX Tip Ring 4 8 33 T...

Страница 38: ...very to the subscriber POTS service is not affected by loss of power to the unit ADSL2 Plus POTS Interface Each ADSL2 plus POTS interface provides transport for standard POTS from the Central Office C...

Страница 39: ...e ADSL POTS cables that originate from the right most amphe nol connector NOTE The POTS interface may be connected to the outside plant Customer Connections ADSL POTS The Total Access 1248 provides 48...

Страница 40: ...5 5 30 17 17 42 6 6 31 18 18 43 7 7 32 19 19 44 8 8 33 20 20 45 9 9 34 21 21 46 10 10 35 22 22 47 11 11 36 23 23 48 12 12 37 24 24 49 25 25 50 Not used Table 3 6 POTS and ADSL POTS Cable Pin Assignmen...

Страница 41: ...0 Series DSLAM perform the following steps CAUTION Upgrading the firmware disrupts DSL service to the customer 1 Connect a VT100 capable laptop terminal to the CRAFT port of a Total Access 1200 Series...

Страница 42: ...dialogue and identify the file by name and location Select YModem then click Send 6 Several messages are displayed that report system progress for the upgrade procedure including the following Erasin...

Страница 43: ...RL R until the Login screen see Figure 3 12 displays Figure 3 12 Login Screen 3 Enter the default username ADMIN or the configured username with System Administrator privileges and press ENTER 4 Enter...

Страница 44: ...igure 3 14 Network Port Menu 7 From the Network Port menu select T1 and press ENTER TID HSVL00001 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None Total Access 1248 1 Configuration 2 ATM Ci...

Страница 45: ...sioning Screen TID HSVL00001 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None T1 Main Menu 1 T1 Provisioning 2 T1 Status 3 T1 Performance 4 Test 5 Restore T1 Factory Defaults Selection Syst...

Страница 46: ...Facility Provisioning for 1 menu select Facility Operation Mode and press ENTER 19 From the Operation Mode for Facility for 1 menu provision the facilities as appropriate For more information refer to...

Страница 47: ...y to Ping in decimal dot format and press ENTER 35 From the IP Address menu select Start Ping and press ENTER to initiate the Ping 36 Confirm that the Traffic Descriptor default values match the local...

Страница 48: ...Total Access 1248 Quad T1 IMA 48 Port DSLAM with Modem Installation and Maintenance Practice 3 24 61179641AL1 5C This page is intentionally blank...

Страница 49: ...definable Each ADSL connection must have at least one PVC PVP for data flow None Traffic Descriptors Service options UBR CBR VBR rt VBR nrt UBR System Management Password Control Set Login Name User...

Страница 50: ...s 0 255 0 255 0 255 0 255 Not configured Ping Timeout 1 10 seconds 1 second Number of Pings 1 8 pings 4 pings Baud Rate Baud Rate 9600 19200 38400 9600 SNMP Contact Information Contact 55 character st...

Страница 51: ...Facility Operation Mode IMA_Group Unassigned Pass through IMA_Group Group Operation Mode In Service Out of Service Maintenance Out of Service Unassigned Out of Service Maintenance IMA Transmit ID 0 25...

Страница 52: ...0 0 0 0 Privileges Read Write Name public IP Address 0 0 0 0 Privileges Read Service Mode Multimode T1 413 G dmt G lite ADSL2 ADSL2 lite ADSL2 READSL Legacy Multimode Multimode Cabinet Mode Disabled E...

Страница 53: ...ing is facilitated by a series of intuitive menus that are accessible on a computer screen The Total Access 1248 provides two methods for management access Craft Interface on page 5 1 Inband Managemen...

Страница 54: ...600 baud rate 8 data bits No parity 1 stop bit No flow control 2 Set the PC for direct connect on the appropriate communications port as opposed to dial up connection 3 Plug the male end of the data c...

Страница 55: ...prompt appears The Login screen displays see Figure 5 2 Figure 5 2 Login Screen NOTE The Total Access 1248 system requires the username and associated password 4 Enter the default username ADMIN or th...

Страница 56: ...d can be static or can be automatically updated by the Total Access 1248 Read write Field A read write field displays information that when selected can be modified Hot Key A hot key is a key or combi...

Страница 57: ...keyboard command is used to toggle the setting choices for a text field Table 5 2 Menu Specific Hot Keys Hot Key Description PVC PVP Management C This hot key displays the Create a New PVC PVP Screen...

Страница 58: ...tistics F This hot key is used to display performance monitoring statistics for the next 2 hours in 15 minute intervals N This hot key is used to display the next port P This hot key is used to displa...

Страница 59: ...key is used to display the next profile screen P This hot key is used to display the previous profile screen S This hot key is used to display a specific page V This hot key is used to display a spec...

Страница 60: ...This hot key is used to clear all acknowledged alarms F This hot key is used to display the first page of alarms L This hot key is used to display the last page of alarms N This hot key is used to di...

Страница 61: ...ion and provisioning options The menu trees for the Total Access 1248 are listed below and can be found on the indicated pages Total Access 1248 Main Menu Tree Figure 5 3 on page 5 10 System Managemen...

Страница 62: ...s 3 Restore ATM Defaults 4 ATM Performance 4 Clear all PM for all Ports 1 Change ATM Port Number 2 ATM Performance Data 3 ATM Port Cell Count Summary Total Access 1248 5 ATM OAM Settings 1 DSLAM OAM L...

Страница 63: ...Defaults Static IP Settings for IP over ATM Dynamic IP Settings for IP over ATM B 5 Start Traceroute 3 VPI VCI 4 PCR Subnet Mask Default Gateway Mac Address IP Address 6 TFTP IP Address 7 TL1 Port Num...

Страница 64: ...Test Results 10 Reset System 9 Restore Factory Defaults 5 TL1 Target ID 1 Restore 2 Exit 1 Contact 2 Name 3 Location 1 Name 2 IP Address 3 Privileges 4 Name 5 IP Address 6 Pivileges 7 Name 8 IP Addre...

Страница 65: ...64 128 256 Min TX Active Links Min RX Active Links Max Link Diff Delay 0 100 Group Version Version 1 1 1 IMA Facility 2 IMA Group 3 Shortcut Setup 4 Scrambler 5 Restore Factory Defaults 1 Group FM St...

Страница 66: ...Service 2 Out of Service Unassigned 3 Out of Service Maintenance 1 In Service 2 Out of Service Unassigned 3 Out of Service Maintenance 1 Multimode ADSL1 ADSL2 ADSL2 2 T1 413 3 G dmt 6 ADSL2 lite 7 AD...

Страница 67: ...he Configuration Screen on page 5 17 2 ATM Circuit Management This option displays the ATM Circuit Management Menu on page 5 18 3 System Management This option displays the System Management Menu on p...

Страница 68: ...he System Event Log Screen on page 5 172 8 Contact Information This option displays the Contact Information Screen on page 5 174 9 Enter TL1 Mode This option displays the TL1 Mode Screen on page 5 175...

Страница 69: ...name of the Total Access 1248 CLEI Code This field displays the Common Language Equipment Identifier CLEI code of the Total Access 1248 Part Number This field displays the part number of the Total Ac...

Страница 70: ...t menu options are shown in Table 5 5 Table 5 5 ATM Circuit Management Menu Options Option Description Function 1 ATM PVC PVP Management This option displays the PVC PVP Management Menu on page 5 19 2...

Страница 71: ...menu Figure 5 10 Select Shelf Menu The PVC PVP Management menu see Figure 5 11 is used to create modify view or delete PVCs NOTE If there are no current PVCs the PVC PVP Management menu only provides...

Страница 72: ...to display the next PVC PVP page O Display ATM OAM statistics This hot key displays the Current ATM OAM Statistics Menu on page 5 26 P Display previous PVC PVP page This hot key is used to display th...

Страница 73: ...for the ATM port from the network Valid values range from 0 to 65535 Endpoint 2 Port This field displays the ATM port that is being created Valid values range from 1 to 48 Endpoint 2 VPI This field di...

Страница 74: ...is a user defined value Pkt Discard This field displays the status of packet discard Enabled or Disabled Table 5 8 PVC PVP Service Options Service Description T1 Settings E1 Settings UBR Unspecified...

Страница 75: ...nfirmation prompt at the bottom of the screen see Figure 5 13 displays Figure 5 13 Delete an Existing PVC PVP Screen Page 1 of 1 PVC PVP Management Shelf Host PVCs 1 Endpoint 1 Endpoint 2 Circuit ID P...

Страница 76: ...rk Valid values range from 0 to 65535 Endpoint 2 Port This field displays the ATM port that is being created Valid values range from 1 to 48 Endpoint 2 VPI This field displays the Virtual Path Identif...

Страница 77: ...field displays the status of packet discard Enabled or Disabled Table 5 10 PVC PVP Service Options Service Description T1 Settings E1 Settings UBR Unspecified bit rate CBR PCR Constant bit rate Peak...

Страница 78: ...ns are shown in Table 5 11 Table 5 11 Current ATM OAM Statistics Menu Options Option Description Function 1 OAM Loopback Test Screen This option displays the OAM Loopback Test Menu on page 5 28 2 Clea...

Страница 79: ...cells for Endpoint 1 AIS State This field indicates if the Endpoint is in AIS state True or not False RDI State This field indicates if the Endpoint is in the RDI state True or not False Endpoint 2 Rx...

Страница 80: ...ndpoint 2 remote loopback location ID The remote loopback location ID is in hexadecimal 16 byte format 3 Type of OAM Loopback Cell This option is used to specify the type of OAM Loopback cell Options...

Страница 81: ...VPI for Endpoint 2 VCI This field displays the VCI for Endpoint 2 Endpoint 1 Net Cust Tx Loopback Request This field displays the total number of transmitted loopback requests Rx Loopback Request This...

Страница 82: ...ack responses Rx Loopback Response This field displays the total number of received loopback responses Loopback Passed This field displays the total number of loopback request that passed Loopback Fai...

Страница 83: ...Function 1 Clear Current PVC PM This option clears the currently displayed PVC performance monitoring statistics 2 Clear All PVC PM This option clears all the PVCs performance monitoring statistics TI...

Страница 84: ...1 because of a full queue Cells Sec Last Sec This field displays the number of cells transmitted per second for Endpoint 1 Cells Sec 60 Sec Avg This field displays the average number of cells transmit...

Страница 85: ...ort value by one 4 Increment Endpoint 2 VPI This option increments the Endpoint 2 VPI value by one 5 Increment Endpoint 2 VCI This option increments the Endpoint 2 VCI value by one 6 Number of Circuit...

Страница 86: ...Cs 48 Endpoint 1 Endpoint 2 Circuit ID Port VPI VCI Port VPI VCI 1 Netw 35 1000 1 0 35 2 Netw 35 1001 2 0 35 3 Netw 35 1002 3 0 35 4 Netw 35 1003 4 0 35 5 Netw 35 1004 5 0 35 6 Netw 35 1005 6 0 35 7 N...

Страница 87: ...ion PCR The Peak Cell Rate designates an upper limit that the traffic information rate cannot exceed SCR The Sustainable Cell Rate specifies the average traffic rate that is transmitted and received M...

Страница 88: ...ore ATM Factory Defaults Menu CAUTION This action is service affecting All traffic descriptors and PVCs are removed The Restore ATM Factory Defaults menu options are shown in Table 5 19 TID TA1248 Tot...

Страница 89: ...actory defaults without additional prompting 2 Delete Host PVCs This option deletes Host PVCs without additional prompting 3 Delete Client 1 PVCs This option deletes Client 1 PVCs without additional p...

Страница 90: ...nu on page 5 90 the Select Shelf menu see Figure 5 22 displays A host or client unit must be chosen in order to access the ATM Performance Monitoring Mode menu Figure 5 22 Select Shelf Menu The Total...

Страница 91: ...ance Data This option displays the ATM Performance Monitoring Status Screen on page 5 40 3 ATM Port Cell Count Summary This option displays the ATM Port Cell Count Summary Screen on page 5 42 4 Clear...

Страница 92: ...atus Screen Fields Field Description Port This field displays the port number for the cell count summary TX to net This field displays the number of cells transmitted to the network RX to cust This fi...

Страница 93: ...rs in 15 minute intervals C Clear PM Status This hot key is used to clear the performance monitoring statistics F Forward 2hrs 15min PM This hot key is used to display performance monitoring statistic...

Страница 94: ...rt This field displays the port number for the cell count summary Tx This field displays the number of cells transmitted to the network Rx This field displays the number of cells received from the net...

Страница 95: ...is selected from the ATM Performance Monitoring Mode Menu The Clear All PM for All Ports menu options are shown in Table 5 24 Table 5 24 Clear All PM for All Ports Menu Options Option Description Func...

Страница 96: ...M OAM Settings Menu Options Option Description Function 1 DSLAM OAM Loopback Location ID This is option is used to enter the loopback location ID for the Total Access 1248 The remote loopback location...

Страница 97: ...cimal 16 byte format 2 Type of OAM Loopback Cell This option is used to specify the type of OAM Loopback cell Options include the following Segment End to End 3 Send Loopback Cell This option is used...

Страница 98: ...x Loopback Request This field displays the total number of received loopback requests Tx Loopback Response This field displays the total number of transmitted loopback responses Rx Loopback Response T...

Страница 99: ...page 5 52 3 Test IP Address This option displays the Test IP Address Menu on page 5 66 4 Time Date This option displays the Time Date Adjust Menu on page 5 67 5 Baud Rate This option displays the Cur...

Страница 100: ...eset System Menu on page 5 85 11 Self Test Results This option displays the Self Test Menu on page 5 86 12 External Alarms This option displays the External Alarms Menu on page 5 88 13 Expansion Menu...

Страница 101: ...isplays the Allow SNMP Security Management on page 5 51 3 Set Menus Idle Logout Time This option displays the Set Menus Idle Logout Time on page 5 51 4 Set TL1 Menus Idle Logout Time This option displ...

Страница 102: ...the spacebar to open the field type a username and press ENTER 3 Press the TAB key to navigate to the Password field The Password field displays in reverse video 4 Press the spacebar to open the fiel...

Страница 103: ...nt Password Control Set Menus Idle Logout Time The Set Menus Idle Logout Time option can be set between 1 and 60 minutes Set TL1 Menus Idle Logout Time Set TL1 Menus Idle Logout Time Main Menu System...

Страница 104: ...and Current IP Settings menu see Figure 5 31 Figure 5 31 Mode Selection and Current IP Settings Menu The Mode Selection and Current IP Settings menu items are shown in Table 5 31 TID TA1248 Total Acc...

Страница 105: ...Gateway are configured manually for inband management of the device In Dynamic Mode the Total Access 1248 acts as a Dynamic Host Configuration Protocol DHCP client and a DHCP server is required upstr...

Страница 106: ...s option is used to configure the subnet mask in decimal dot format 3 VPI VCI This option is used to configure the VPI VCI setting The VPI and VCI are used to identify the next destination of a cell a...

Страница 107: ...TP address is configured in decimal dot format 7 TL1 Port Number set 1023 This field is used to configure the Transaction Language 1 Port Number The default TL1 Port Number is 13001 however it can be...

Страница 108: ...o reset all IP settings to the factory defaults CAUTION If Restore IP Factory Defaults is selected remotely IP connectivity is lost Figure 5 33 Restore IP Factory Defaults Menu The Restore IP Factory...

Страница 109: ...mask and Default Gateway from the remote DHCP server The remaining menu items can be provisioned manually Figure 5 34 Dynamic IP Settings for IP over ATM Menu The Dynamic IP Settings for IP over ATM...

Страница 110: ...CR is the maximum number of cells per second that the ATM can transmit The PCR default is 3000 Valid values range from 0 to 14488 N A Default Gateway This option cannot be changed The Default Gateway...

Страница 111: ...faults CAUTION If Restore IP Factory Defaults is selected remotely IP connectivity is lost Figure 5 35 Restore IP Factory Defaults Menu The Restore IP Factory Defaults menu option is shown in Table 5...

Страница 112: ...ure 5 36 is used to manually provision all of the IP settings Figure 5 36 Static IP Settings for IP over Ethernet Menu The Static IP Settings for IP over Ethernet menu options are shown in Table 5 36...

Страница 113: ...nfigured in decimal dot format 4 TFTP IP address This option is used to configure the TFTP IP address The TFTP IP Address must be configured to use TFTP for software upgrade The TFTP address is config...

Страница 114: ...d to reset all IP settings to the factory defaults CAUTION If Restore IP Factory Defaults is selected remotely IP connectivity is lost Figure 5 37 Restore IP Factory Defaults Menu The Restore IP Facto...

Страница 115: ...retrieves the IP address Subnet mask and Default Gateway from the remote DHCP server The remaining menu items can be provisioned manually Figure 5 38 Dynamic IP Settings for IP over Ethernet Menu The...

Страница 116: ...retrieved from the DHCP server 4 TFTP IP address This option is used to configure the TFTP IP address The TFTP IP Address must be configured to use TFTP for software upgrade The TFTP address is config...

Страница 117: ...defaults CAUTION If Restore IP Factory Defaults is selected remotely IP connectivity is lost Figure 5 39 Restore IP Factory Defaults Menu The Restore IP Factory Defaults menu option is shown in Table...

Страница 118: ...on 1 IP Address This option is used to set the IP address that is to be tested 2 Ping Timeout This option is used to set the number of seconds that should pass between pings 3 Number of Pings This opt...

Страница 119: ...nce monitoring displays Figure 5 41 Time Date Adjust Menu The Time Date Adjust menu options are shown in Table 5 41 Table 5 41 Time Date Adjust Menu Options Option Description Function 1 Adjust Time T...

Страница 120: ...Table 5 42 CAUTION If the baud rate is changed the rate changes immediately and the terminal emulation software must be updated to reflect the change Table 5 42 Current Baud Rate Menu Options Option...

Страница 121: ...use for fast recovery of shelf provisioning information the TFTP Configuration Storage Retrieval screen can be used to clone baseline system configurations to new installations so that only a few sys...

Страница 122: ...he filename must end with a cfg extension Press the spacebar to enter the filename Error Status This field displays the status of the TFTP download The Error Status messages are as follows File Not Fo...

Страница 123: ...ion menu options are shown in Table 5 44 Table 5 44 SNMP TL1 Configuration Menu Options Option Description Function 1 Contact Information This option displays the SNMP Contact Information Menu on page...

Страница 124: ...r or e mail address of a person responsible for the SNMP Up to 55 alphanumeric characters can be entered in this field including spaces and special characters such as an underscore 2 Name This option...

Страница 125: ...unity Names Menu Options Option Description Function 1 Name This option is used to configure the first SNMP community Settings include private and public 2 IP Address This option is used to configure...

Страница 126: ...NMP community privilege level Options include Read Write and Read 7 Name This option is used to configure the third SNMP community Settings include private and public 8 IP Address This option is used...

Страница 127: ...n in Table 5 47 Table 5 47 SNMP Trap Hosts Menu Options Option Description Function 1 IP Address This option is used to configure the first SNMP trap host IP address in decimal dot format i e 2 Versio...

Страница 128: ...NMP trap host Options include the following SNMPv1 SNMPv2 5 IP Address This option is used to configure the third SNMP trap host IP address in decimal dot format i e 6 Version This option is used to c...

Страница 129: ...wnloading new code is service affecting Table 5 48 Code Download Method Menu Options Option Description Function 1 Y Modem This option displays the Y Modem Menu on page 5 78 2 TFTP This option display...

Страница 130: ...urrent Baud Rate Menu on page 5 68 Figure 5 49 Y Modem Menu To download code via the Y Modem menu perform the following steps 1 Access the system with System Administrator privileges using a terminal...

Страница 131: ...menu and restart the procedure TFTP Download Screen TFTP Download Main Menu System Management Code Download Method TFTP Download The TFTP Download screen see Figure 5 50 is used to download code stor...

Страница 132: ...network server was unable to locate the specified file name or path in the TFTP Server Filename field Access Violation This status indicates that the TFTP network server denied Total Access 1248 acces...

Страница 133: ...as required reboots the unit if new firmware has been downloaded All required parameter changes will occur first followed by the checking of each unit for a required upgrade Figure 5 51 Auto Upgrade C...

Страница 134: ...ates that unit should be automatically checked and upgraded Manual indicates that unit should be checked at the AUC Refresh Interval rate and upgraded only when instructed via SNMP or the menus Disabl...

Страница 135: ...Date Time stamp for when the last action completed Status Current or Last This field displays a brief comment describing the current state of the Auto Upgrade system or the progress of an active oper...

Страница 136: ...cess is lost Figure 5 52 Restore Factory Defaults Menu The Restore Factory Defaults menu options are shown in Table 5 53 Table 5 53 Restore Factory Defaults Menu Options Option Description Function 1...

Страница 137: ...lient units without additional prompting Figure 5 53 Reset System Menu The Reset System menu options are shown in Table 5 54 Table 5 54 Reset System Menu Options Option Description Function 1 Reset Th...

Страница 138: ...der to access the Self Test menu Figure 5 54 Select Shelf Menu The Self Test menu see Figure 5 55 displays ROM RAM and EEPROM test results after a reboot of the Total Access 1248 system If any tests r...

Страница 139: ...on 1 Run Fan Self Test This option initiates the Total Access 1248 fan self test TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None Shelf Host Self Test 1 Run Fan Self Test Selecti...

Страница 140: ...ed to enter a 25 character text string used to identify each of the three external alarms 4 6 Severity Options 4 to 6 are used to assign severity levels to each of the three external alarms For more i...

Страница 141: ...defined based on the impact to customer service Table 5 57 External Alarm Severity Menu Options Option Description Function 1 Critical This option is used to designate a critical alarm 2 Major This o...

Страница 142: ...8 The Expansion Menu fields are shown in Table 5 59 Table 5 58 Expansion Menu Options Option Description Function 1 Mode This option is used to designate Enabled Host or Disabled 2 Clear Packet Counts...

Страница 143: ...dem Configuration Menu Options Option Description Function 1 Prompt User on call received This option is used to enable or disable call notification 2 Number of Rings This option is used to set the nu...

Страница 144: ...ble or disable the Caller ID option 2 Reject Calls with no Caller ID This option is used to reject call that do not contain a Caller ID The Caller ID option above must be enabled for this option to be...

Страница 145: ...or E1 circuit The Network Port menu options are shown in Table 5 62 Table 5 62 Network Port Menu Options Option Description Function 1 T1 E1 This option displays the T1 Main Menu on page 5 94 or This...

Страница 146: ...atus reporting and perfor mance monitoring can be viewed Figure 5 62 T1 Main Menu The T1 Main Menu options are shown in Table 5 63 TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms Non...

Страница 147: ...ption displays the T1 Test Menu on page 5 103 5 Restore T1 Factory Defaults This option displays the Restore T1 Factory Defaults Menu on page 5 104 6 SNMP Menu Loopback Detection This option enables o...

Страница 148: ...oning The T1 Provisioning screen see Figure 5 63 displays the current T1 settings Figure 5 63 T1 Provisioning Menu The T1 Provisioning menu options are shown in Table 5 64 TID TA1248 Total Access 1248...

Страница 149: ...ng for the T1 circuit Settings include the following SF ESF 3 Line Code This field displays the line code setting for the T1 circuit Settings include the following B8ZS AMI 4 Line Build Out This field...

Страница 150: ...s and a summary of the associated alarm counts Figure 5 64 T1 Status Menu The T1 Status menu fields are shown in Table 5 65 TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None T1 St...

Страница 151: ...le 5 64 on page 5 97 N A Line Build Out This field displays the line build out setting For more information see Table 5 64 on page 5 97 N A T1 Alarm This field indicates if there are any T1 alarms N A...

Страница 152: ...ent port selected and to clear all T1 performance monitoring data Figure 5 65 T1 PM Main Menu The T1 PM Main Menu options are shown in Table 5 66 Table 5 66 T1 PM Main Menu Options Option Definition F...

Страница 153: ...able Seconds This code indicates seconds with a loss of signal or synchronization on the path ES P Errored Seconds This code indicates seconds with either a bipolar violation or a CRC 6 error on the p...

Страница 154: ...Table 5 68 T1 Performance Monitoring Status Screen Hot Keys Hot Key Description Function B Backward 2hrs 15min PM This hot key is used to display performance monitoring statistics for the last 2 hours...

Страница 155: ...to select a line loopback test 3 Local Loopback This option is used to select a local loopback test 4 No Loopback This option is used to deselect a loopback test or to indicate no loopback is specifie...

Страница 156: ...This action is service affecting If the system is accessed remotely through a static IP address the system resets and access is lost Figure 5 68 Restore T1 Factory Defaults Menu The Restore T1 Factory...

Страница 157: ...ioning This option displays the E1 Provisioning Menu on page 5 106 2 E1 Status This option displays the E1 Status Menu on page 5 107 3 E1 Performance This option displays the E1 PM Main Menu on page 5...

Страница 158: ...oning menu fields are shown in Table 5 72 Table 5 72 E1 Provisioning Menu Options Option Description Function 1 Framing This field displays the framing setting for the E1 circuit Settings include the...

Страница 159: ...more information see Table 5 72 on page 5 106 N A E1 Alarm This field indicates if there are any E1 alarms N A Total Alarms Red This field indicates the number of Loss of Signal Red alarms N A Total A...

Страница 160: ...r the current port selected and to clear all E1 performance monitoring data Figure 5 72 E1 PM Main Menu The E1 PM Main Menu options are shown in Table 5 74 Table 5 74 E1 PM Main Menu Options Option De...

Страница 161: ...available Seconds This code indicates seconds with a loss of signal or synchronization on the path ES P Errored Seconds This code indicates seconds with either a bipolar violation or a CRC 6 error on...

Страница 162: ...Table 5 76 E1 Performance Monitoring Status Screen Hot Keys Hot Key Description Function B Backward 2hrs 15min PM This hot key is used to display performance monitoring statistics for the last 2 hours...

Страница 163: ...is used to select a line loopback test 3 Local Loopback This option is used to select a local loopback test 4 No Loopback This option is used to deselect a loopback test or to indicate no loopback is...

Страница 164: ...This action is service affecting If the system is accessed remotely through a static IP address the system resets and access is lost Figure 5 75 Restore E1 Factory Defaults Menu The Restore E1 Factory...

Страница 165: ...IMA Configuration This option displays the IMA Configuration Screen on page 5 114 2 Provisioning This option displays the IMA Provisioning Menu on page 5 115 3 Status Failure Monitoring This option d...

Страница 166: ...k Port IMA Main Menu IMA Configuration Screen The IMA Configuration screen see Figure 5 77 displays the IMA Firmware Revision and IMA Link type This screen is informational only Figure 5 77 IMA Config...

Страница 167: ...option displays the IMA Facility Provisioning Menu on page 5 116 2 IMA Group This option displays the IMA Group Provisioning Menu on page 5 119 3 Shortcut Setup This option displays the IMA Shortcut...

Страница 168: ...A Facility Provisioning fields refer to Table 5 82 on page 5 117 Table 5 81 IMA Facility Provisioning Menu Options Option Description Function 1 All Facilities Summary This option displays the IMA All...

Страница 169: ...age 5 118 RX Group This field displays the IMA Group ID being received from the Far End for the facility RX Link ID This field displays the Link ID received from the Far End for the facility RX ATM Ad...

Страница 170: ...ty Menu The Operation Mode for Facility menu options are shown in Table 5 83 Table 5 83 Operation Mode for Facility Menu Options Option Description Function 1 IMA_Group This option is used to add a fa...

Страница 171: ...84 IMA Group Provisioning Menu Options Option Description Function 1 Group Operation Mode The IMA Group must be Out of Service Unassigned in order to change the options If the IMA Group is In Service...

Страница 172: ...roup to be considered active The Minimum TX Active Links settings are from 1 to 4 The default is 1 5 Min RX Active Links This field displays the minimum number of receive links necessary for the IMA G...

Страница 173: ...Into Unassigned This option forces all facilities to be set to the Out of Service Unassigned state The T1s cannot link up to the network 2 Force Facility 1 Into Pass Through This option forces Facilit...

Страница 174: ...domizing the digital bits can prevent continuous non variable bit patterns i e long strings of all 1s or all 0s Several physical layer protocols rely on transitions between 1s and 0s to maintain clock...

Страница 175: ...be service affect ing If the system is accessed remotely through a static IP address the system resets and access is lost Figure 5 85 Restore IMA Factory Defaults Menu The Restore IMA Factory Default...

Страница 176: ...g Loss of IMA Framing LIF defect receiving Link Out of Delay Synchronization LODS receiving defect and the receiving link identifier for all facilities Figure 5 86 Status Failure Monitoring Menu The S...

Страница 177: ...Status This field displays the Far End failure status Link With Least Delay This field displays the link with the least delay Max Link Differential Delay This field displays the maximum link differen...

Страница 178: ...ys the Far End failure data FE Frame Length This field displays the Far End frame length Group Version This field displays the group version Timing Source This field displays the port that is currentl...

Страница 179: ...d This condition indicates the link has been removed from the group This transitional state ensures that the other end is still not receiving ATM layer cells before it moves to the Unassigned state Fa...

Страница 180: ...it moves to the Unassigned state Blocked Unusable Blocked This condition allows for a graceful transition to Unusable from the Active state without loss of ATM layer cells Fault Unusable Fault This co...

Страница 181: ...ta round robin state Active Active This condition indicates that the link is capable of passing cells from the ATM layer The IMA transmitter considers the link to be in a data round robin state Far En...

Страница 182: ...LODS Link Out of Delay Synchronization This condition indicates a link out of delay synchronization Misconn Mis connectivity This condition indicates that mis connectivity has been found as a result o...

Страница 183: ...Options Option Description Function 1 Data Lpbk Towards Network This option when enabled is used to perform a data loopback toward the network 2 ATM Lpbk Towards Network This option when enabled is us...

Страница 184: ...ing menu options are show in Table 5 92 Table 5 92 IMA Performance Monitoring Menu Options Option Description Function 1 IMA Group PM This option displays the IMA Group 1 Performance Monitoring Status...

Страница 185: ...Table 5 93 IMA Group 1 Performance Monitoring Status Screen Fields Field Description TIIS This field displays the Time In Interval Seconds UAS This field displays the Group Unavailable Seconds NEF Th...

Страница 186: ...ance Monitoring Status Screen Hot Keys Hot Key Description Function B Backward 2hrs 15min PM This hot key is used to display performance monitoring statistics for the last 2 hours in 15 minute interva...

Страница 187: ...tus Facility 1 Near End PM Data Screen Fields Field Description SES This field displays the Severely Errored Seconds UAS This field displays the Unavailable Seconds TxUS This field displays the Transm...

Страница 188: ...ntervals C Clear PM Stats This hot key is used to clear the performance monitoring statistics F Forward 2hrs 15min PM This hot key is used to display performance monitoring statistics for the next 2 h...

Страница 189: ...enu Main Menu Network Port T1 E1 Menu The T1 E1 menu see Figure 5 93 is used to specify either a T1 or E1 interface Figure 5 93 T1 E1 Menu TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Al...

Страница 190: ...and configure link down alarms The DSL Menus break down the ADSL options between provisioning status performance and the Dual Ended Loop Test DELT see Figure 5 94 Figure 5 94 DSL Menus The DSL Menus m...

Страница 191: ...visioning Menu Options Option Description Function 1 DSL Profiles This option displays the ADSL Profiles Menu on page 5 140 2 Alarm Profiles This option displays the Alarm Profiles Menu on page 5 144...

Страница 192: ...o Delete a profile This hot key is used to delete a specified profile E to Edit a profile This hot key is used to modify a specified profile N for Next page This hot key is used to display the next pr...

Страница 193: ...ne 4 Client 2 This option is used to assign a port to a profile for the second client unit if enabled 1 48 None TID TA1248 Total Access 1248 Unacknowledged Alarms None Profile Settings for Custom Name...

Страница 194: ...llowed 0 dB to 31 dB 0 dB 11 Fast Channel Max Tx Rate This option is only available when the Link Type is set to Fast ADSL 32 kbps to 8160 kbps ADSL2 32 kbps to 32736 kbps 8160 kbps 12 Fast Channel Mi...

Страница 195: ...s set to Fast and the Rate Mode is set to Rate Adaptive ADSL 32 kbps to 1024 kbps ADSL2 32 kbps to 2048 kbps 32 kbps 21 Interleave Channel Max Tx Rate This option is only available when the Link Type...

Страница 196: ...Alarm Profile menu press C to create a new profile Enter the name of the new profile and press ENTER This returns the Settings for Profile Custom Name screen see Figure 5 99 NOTE The Custom Name refe...

Страница 197: ...ign a port to a profile for the third client unit if enabled 6 LOS Secs Downstream The Loss of Signal Seconds LOS Secs option is used to configure downstream traffic Valid values are 0 to 900 seconds...

Страница 198: ...configure upstream traffic Valid values are 0 to 900 seconds This option is disabled by setting the value to zero 9 ES Secs Upstream The Errored Seconds ES Secs option is used to configure upstream tr...

Страница 199: ...elf menu see Figure 5 100 displays A host or client unit must be chosen in order to access the Port Provisioning menu Figure 5 100 Select Shelf Menu The Port Provisioning menu see Figure 5 101 is used...

Страница 200: ...e Hamband Mask for Port Menu on page 5 150 6 Cabinet Mode This option displays the Cabinet Mode for Port Menu on page 5 151 7 Link Down Alarm This option displays the Link Down Alarm for Port Menu on...

Страница 201: ...lue for the Line Service State is Out of Service Maintenance The Service State for Port menu options are shown in Table 5 104 Table 5 103 Service State for ADSL Card Menu Options Option Description Fu...

Страница 202: ...t Port option Hamband Mask is for masking out frequencies that are used by hamband ham radios so that those frequencies and their respective tones do not interrupt the training process The Hamband Mas...

Страница 203: ...s are shown in Table 5 107 Table 5 106 Hamband Mask for Port Menu Options Option Description Function 1 Enabled This option enables hamband masking 2 Disabled This option disables hamband masking Tabl...

Страница 204: ...s the value displayed for the Select Port option The Link Down Alarm option is used to enable and disable link down alarms The default value is Disabled If changed to Enabled the system reports an ala...

Страница 205: ...5 109 Table 5 109 ADSL Restore Menu Options Option Description Displays 1 ADSL Provisioning Restore This option displays the Reset all ADSL provisioning Menu Selection of the Reset option from this me...

Страница 206: ...see Figure 5 104 displays A host or client unit must be chosen in order to access the DSP Management menu Figure 5 104 Select Shelf Menu The DSP Management menu see Figure 5 105 provides options to re...

Страница 207: ...eset DSPs without reloading firmware This option displays the Reset DSP Menu on page 5 156 3 Auto Warm Start This option toggles between Auto Warm Start ENABLED and Auto Warm Start DISABLED 4 Retrain...

Страница 208: ...eset DSP Menu options are shown in Table 5 111 Table 5 111 Reset DSP Menu Options Option Description Function 1 DSP Selection of this option provides a text entry field for selection of the DSP to be...

Страница 209: ...ADSL Retrain Criteria Menu Options Option Description Function 1 Retrain Margin NE Selection of this option will force a retrain when the Margin Near End is exceeded Option selection toggles between...

Страница 210: ...n the Line Far End are exceeded Option selection toggles between On and Off 5 Retrain SES FE Selection of this option will force a retrain when the Severely Errored Seconds on the Far End are exceeded...

Страница 211: ...5 108 displays A host or client unit must be chosen in order to access the Status menu Figure 5 108 Select Shelf Menu The Status menu see Figure 5 109 offers different options for ADSL status reporti...

Страница 212: ...the ADSL Status Screen on page 5 161 2 All ADSL Ports Status This option displays the ADSL Ports Status Screen on page 5 162 3 ATU R Information This option displays the ATU R Information on page 5 16...

Страница 213: ...n TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None Shelf Host Line 17 ADSL Status Link Status Up T1 413 Rate Mode Rate Adaptive Line Type Fast Downstream Upstream Line Rate 8128...

Страница 214: ...hown in Figure 5 111 Figure 5 111 All ADSL Ports Status Screen TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None Shelf Host ADSL Ports Status Link Rate D U Margin D U Link Rate D...

Страница 215: ...f the line is trained up in G dmt mode the Vendor ID is blank and the Provider Code for the customer s modem is shown Note that this line is trained up in T1 413 mode The next or previous port can be...

Страница 216: ...information can be helpful in diagnosing line noise troubles To see the readings for more tones press F for Forward B for Back N for Next ADSL Port and P for Previous ADSL Port Figure 5 113 Bit Alloc...

Страница 217: ...2 11 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 s 120 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 140 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 160 11 11 11 1...

Страница 218: ...A host or client unit must be chosen in order to access the Performance menu Figure 5 116 Select Shelf Menu The Total Access 1248 provides displays to help analyze performance of the system This info...

Страница 219: ...rrent Port 2 Clear All PM for All Ports Selection System Help Screen TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms None ADSL Performance Monitoring Status ADSL Port 1 Shelf Host Do...

Страница 220: ...to interleaved mode and indicates that an error was found and could not be corrected Table 5 116 Performance Monitoring Status Screen Hot Keys Hot Key Description Function B Backward 2hrs 15min PM Thi...

Страница 221: ...n of a Dual Ended Loop Test DELT In a DELT diagnostic test the near end and far end modems attain and exchange information about the quality of the line and connection between the units In addition to...

Страница 222: ...ter a filename where the test results will be placed on test completion 5 DELT TFTP Address This option displays a text entry field to enter the TFTP Address where the test results will be placed on t...

Страница 223: ...hot key is used to reset all alarms T Time Ascending This hot key is used to display alarms in time ascending or descending order TID TA1248 Total Access 1248 MM DD YY HH MM Unacknowledged Alarms Non...

Страница 224: ...MM DD YY 9 48 15 System Reset TFTP 4 MM DD YY 9 48 09 AUC Config Complete System public 5 MM DD YY 9 48 04 AUC Host S W Complete System public 6 MM DD YY 9 47 00 Auto Upgrade AUC Host S W Update Syst...

Страница 225: ...e of events N Next This hot key is used to display the next page of events l O Account This hot key is used to display account events P Previous This hot key is used to display the previous page of ev...

Страница 226: ...mation The Contact Information screen see Figure 5 123 displays ADTRAN technical support repair and online support contact information Figure 5 123 Contact Information Screen TID TA1248 Total Access 1...

Страница 227: ...tivated with a proper login All commands end with a semicolon Type menus to return to the menu session Figure 5 124 TL1 Mode Screen Table 5 120 lists the TL1 commands supported by the Total Access 124...

Страница 228: ...RV PROFILE ADSLDN DLT CRS VC LOGOFF RTRV PROFILE ADSLUP DLT PROFILE ADSL REPT OPSTAT ADSLDN RTRV PROFILE ATMACC DLT PROFILE TRAFDSC REPT OPSTAT ADSLCOM RTRV PROFILE CAC DLT VCL REPT OPSTAT ADSLUP RTRV...

Страница 229: ...1100 1200 Series Troubleshooting Guide P N 61179741L1 44 For warranty information refer to Appendix A Warranty Fan Modules Four fans are installed in the Total Access 1248 in a removable module to mai...

Страница 230: ...module remove the old filter material and tuck the new filter in ensuring that the edges of the filter are behind the metal tabs provided to hold the filter see Figure 6 1 SNMP TFTP AND TL1 CONFIGURAT...

Страница 231: ...e and Restore commands are used to save or retrieve the SCA file Save Use ED PROV TFTP FILENAME filename TFTPIPADDR ip_addr SET Restore Use ED PROV TFTP FILENAME filename TFTPIPADDR ip_addr GET NOTE T...

Страница 232: ...Total Access 1248 Quad T1 IMA 48 Port DSLAM with Modem Installation and Maintenance Practice 6 4 61179641AL1 5C This page is intentionally blank...

Страница 233: ...rlapped T1 413 G 992 1 Annex A G 992 2 Annex A G 992 3 G 992 4 G 992 5 48 one per loop ADSL 32 to 8160 kbps in 32 kbps increments ADSL2 32 to 32736 kbps in 32 kbps increments ADSL 32 to 1024 kbps in 3...

Страница 234: ...l circumstances being subject to changes in distance data rate data mode and cooling requirements Environment Temperature Humidity Operating Standard 40 C to 70 C Storage 40 C to 85 C 95 non condensin...

Страница 235: ...s support Customer and Product Service CAPS requests or further information ADTRAN Sales Pricing Availability 800 827 0807 ADTRAN Technical Support Pre Sales Applications Post Sales Technical Assistan...

Страница 236: ...Carrier Networks Division 901 Explorer Blvd Huntsville AL 35806...

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