Manuale d’uso / di manutenzione del prodotto 1248 del fabbricante ADTRAN
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T ot al Access 1248 Oct al T1 IMA DSLAM Inst allation and Maintenance Practice Document Number: 61 179641L4-5B CLEI Number: V AMBD00A_ _ September 2007 1 2 3 4 T1/ E1 5 6 7 8 ®.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice ii 61179641L4-5B Front Matter T r ademar ks Any brand names and product names included in this document are trademarks, registered trademarks, or trade names of their respective holders.
61179641L4-5B iii R e vision Histor y Con v entions The following typographical conventi ons are used in this document: This font indicates a cross-reference link. This fon t indicates screen menus, fields, and parameters. T HIS FONT indicates keyboard keys ( E NTER , E SC , A LT ).
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice iv 61179641L4-5B T r aining ADTRAN offers training cour ses on our produc ts. These courses includ e overviews on product features and functions while covering applic ations of ADTRAN prod uct lines.
61179641L4-5B v Contents Section 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice vi 61179641L4-5B Section 4 Provisioning Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Introduction .
Contents 61179641L4-5B vii Test IP Address Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-66 Time/Date Adjust Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice viii 61179641L4-5B Alarm Profiles Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-142 Port Provisioning Menu .
Figures 61179641L4-5B ix Figures Figure 1-1. Total Access 1248 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Figure 1-2. Total Access 1248 Front Panel LE Ds . . . . . . . .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice x 61179641L4-5B Figure 5-25. ATM Port Cell Count Sum mary Sc reen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42 Figure 5-26. ATM OA M Settings Menu .
Figures 61179641L4-5B xi Figure 5-72. E1 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -109 Figure 5-73. Restore E1 Factory Defaults Me nu . . . . . . . . . . .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice xii 61179641L4-5B Figure 5-120. System Event Log Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-170 Figure 5-121.
Tables 61179641L4-5B xiii T a bles Table 1-1. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 -3 Table 1-2. Compliance Codes . . . . . . . . . . . . . . . .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice xiv 61179641L4-5B Table 5-36. Static IP Settings - f or IP over Ethernet Menu Opt ions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-61 Table 5-37 . Re store IP Fac tory Defaults Me nu Option .
Tables 61179641L4-5B xv Table 5-83. IMA Sho rtcut Setup Menu Op tion s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-119 Table 5-84. IMA Scrambler Menu Options . . . . . . . . . . . . . . . . . . . . .
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61179641L4-5B 1-1 Section 1 Intr oduction GENER AL The Total Access 1248 (see Figure 1-1 ) is a Digital Subscriber Line Access Multiplexer (DSLAM) system that is used to further extend Asymmetrical Digital Subscriber Line (ADSL) services in the network.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 1-2 61179641L4-5B DESCRIPTION The Total Access 1248 is a mini-DSLAM that accept s up to eight T1 network feeds assigned to a single IMA group. Inverse Multip lexing over ATM (IMA) is a tec hnology used to bond multiple (DS1) links into a single data pipe.
Description 61179641L4-5B 1-3 F r ont Panel LEDs Figure 1-2 shows the location of the Total Access 1248 front panel LEDs. Upon initial powering, the Total Access 1248 system perfor ms a power up self-test. Once the power up self-test is complete, the status LEDs reflect the condition of the hardware.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 1-4 61179641L4-5B Compliance CA UTION Electrostatic Discharge (ESD) can damage electronic modules. When handling modules, we ar an antistatic discharge wrist strap to prevent damage to electron ic c omponents.
Description 61179641L4-5B 1-5 CA UTION Per GR-1089-CORE the Total Acce ss 1248 is designed and intended for installation as pa rt of a Common Bonding Network (CBN). The Total Access 1248 is not designed nor intended for installation as part of an Isolated Bo nding Network (IBN).
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61179641L4-5B 2-1 Section 2 A pplica tion Guidelines INTRODUCTION The Total Access 1248 provides 48 ADSL2+ plus POTS ports downstream to the subscriber, one to eight T1 IMA ports upstream to the network, local and remote management capabil- ities, and front panel LEDs that indicate st atus.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 2-2 61179641L4-5B EXPANSION Up to four Total Access 1248 syst ems can be connected together (see Figure 2-2 ). One of the units must be a Total Access 1248 host unit (P/N 1179641L4) and the others are Total Access 1248 client units (P/N 11 79641L5).
61179641L4-5B 3-1 Section 3 Installa tion INTRODUCTION CA UTION Electrostatic Discharge (ESD) can damage electronic units. When handling units, wear an antistatic discharge wrist strap to prevent damage to electronic components. Pl ac e units in antistatic packing material when transporting or storing.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-2 61179641L4-5B Shipping Contents The shipping container for the Total Ac cess 1248 includes the contents shown in Table 3-1 .
Installation Prerequisites 61179641L4-5B 3-3 INSTALLA TION PRER EQUISITES The following items should be completed pr ior to installing the Total Access 1248: 1. Make sure that the network feed is in place. 2. Make sure that local power is available and that the required fuses are insta lled.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-4 61179641L4-5B INSTALLA TION STEPS The following steps are required to install the Total Access 1248. Each step has an associated procedure which is referenced below the step.
Installation Steps 61179641L4-5B 3-5 Mounting the T otal Access 1248 The Total Access 1248 is shipped with two sets of mounting brackets that accommodate either a 19-inch or 23-inch rack. • The mounting brackets u sed for a 19-inch ra ck are part number 3265540.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-6 61179641L4-5B Flush-mount For flush-mount system s, the Total Access 1248 must be mounted from the front of the r ack, with mounting brackets in the flush-mounting orientation (see Figure 3-2 ).
Installation Steps 61179641L4-5B 3-7 Mid-mount For mid-mount systems, the Tota l Access 1248 must be mounted from the front of the rack, with mounting bracke ts in the mid-mounti ng orientation (see Figure 3-3 ).
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-8 61179641L4-5B Gr ound Connection The ground wire must b e 12 to 18 AWG, however, it must be as large or larger than the w ire used for power. The Total Access 1248 must be grounded to a reliable grounding source.
Installation Steps 61179641L4-5B 3-9 P o wer Connection The Total Access 1248 provides redu ndant power inputs. Two sources of – 48 VDC must be provided to use the redundant power fe atur e.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-10 61179641L4-5B F ans/F an Filter The Total Access 1248 is shipped with a pre-ins talled fan module (P/N 117967 5L1). The fan module is located o n the right side of the unit, and contain s four fans (see Figure 3-6 ).
Installation Steps 61179641L4-5B 3-11 Ether net Connection The Total Access 1248 interfaces with networks for management through an Ethernet port (see Figure 3-7 ). Figure 3-7. Total Access 1248 Ethernet Port The following Ethernet protocols are supported: • IEEE 802.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-12 61179641L4-5B Alar m Connections The Total Access 1248 provides an alarm port (see Figure 3-8 ) with three auxiliary alarm inputs and three alarm o utputs (Major, M inor, and Crit ical).
Installation Steps 61179641L4-5B 3-13 Netw or k Connections Network connections are accomplished via the 50-pin amphenol connector labeled T1/E1 1-8 (see Figure 3-9 ) . See Table 3-4 for the pinout of the T1/E1 interface. Figure 3-9. Total Access 1248 Network Connection T able 3-4.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-14 61179641L4-5B ADSL2+ Plus PO TS Connections The Total Access 1248 utilizes four 25-pair amphenol connectors (see Figure .
Installation Steps 61179641L4-5B 3-15 PO TS Connection The Total Access 1248 must be connected to a POTS source to pr ovide POTS to the subscribers. In a standard conf iguration, the POTS will be br ought in from a nearby cross- connect. The Total Access 1248 accepts the POTS signal on the top two amphenol connectors labeled POTS.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-16 61179641L4-5B T able 3-5. POTS and ADSL+PO TS Ca ble Pin Assignments for Left-most Connectors Pair # Pins R.
Total Access 1200F Conversion 61179641L4-5B 3-17 T OTAL ACCESS 1200F CON VER SION CA UTION The order of subtended Total Acc ess 1200 Se ries DSLAMS must be preserved when connecting to the Total Access 1200F for transla- tion to the legacy ATM mode PVCs.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-18 61179641L4-5B 3. Press and hold the Y key on the terminal keyboard an d apply power to the Total Access 1200 Series DSLA M. 4. When pro mpted, select 38 400 for a fast er transfer rate (20 minutes at 38400 compare d to 60 minutes at 96 00).
Quick Turn-up Steps 61179641L4-5B 3-19 QUIC K T UR N-UP STEPS Perform the following steps to complete a basic T1 turn-up of the Total Access 1248 system: 1. Connect VT100 t erminal or personal comput er emulating a VT100 terminal to the Tot al Access 1248 craft port.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-20 61179641L4-5B Figure 3-13. Total Access 1248 Main Menu 5. Provision the ap propriate network te rmination. 6. From the Total Access 1248 Main menu, select Network Po rt , and press E NTER .
Quick Turn-up Steps 61179641L4-5B 3-21 8. The T1 Main Menu (see Figure 3-15 ) displays. Figure 3-15. T1 Main Menu 9. From the T1 Main Menu, select T1 Provisioning , and press E NTER . The T1 Provisioning menu (see Figure 3-16 ) displ ays. Figure 3-16.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-22 61179641L4-5B 10. From the T1 Provisioni ng menu, configure the Ty p e , Framing , Lin e Code , and Line Build Out setting to match the settings of the T1s provided.
Quick Turn-up Steps 61179641L4-5B 3-23 30. Add the IP addr ess to the network routers/servers. 31. Press E SC until the System Management menu displays. 32. From the System Management menu, select T est IP Address , and press E NTER . The Test IP Address menu is displayed (see Figure 3-17 ).
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 3-24 61179641L4-5B This page is intentionally blank..
61179641L4-5B 4-1 Section 4 Pr o visioning Def aults INTRODUCTION The Total Access 1248 system default provisioning options are shown in Table 4-1 . For detailed information o n the Total Access 124 8 menus, refer to “Section 5, User Interface” . T able 4-1.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 4-2 61179641L4-5B IP Address IP Feed RFC1483 Routed; IP over Ethernet; RFC1483 Bridged RFC1483 Routed IP Mode Dynamic; Static Dynamic IP Address 0–255.0–255.0–2 55.0–255 0.
Introduction 61179641L4-5B 4-3 External Alarms Alarm Name 25-character string External Alarm Input # Alarm Severity Critical; Major; Mi nor; Load shedding Minor Fan Alarm Delay 0–15 minut es 10 Minu.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 4-4 61179641L4-5B * SNMP Community Names are case-sensit ive. The Total Access 1248 system provides two SN MP Community Name accounts with the following default s: • Name: private • IP Address: 0.
61179641L4-5B 5-1 Section 5 User Interface INTRODUCTION This section provid es detailed information on the following: • “System Management” on page 5-1 • “Logging on to the Total Access 1248.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-2 61179641L4-5B Most personal computers or laptops can run co mm unications software that emula tes a VT100 terminal.
Logging on to the Total Access 1248 61179641L4-5B 5-3 LOGGING ON TO THE T OTAL ACCESS 1248 To logon to the Total Acces s 1248 sy stem, perform the following steps: 1. Establish the physical connection to the Total Access 1248. 2. If a craft port session is being used, proceed to step 3 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-4 61179641L4-5B MENU STR UCTUR E The menu structure for the Total Access 1248 is a layered menu tree.
Menu Navigation 61179641L4-5B 5-5 MENU NAVIGA TION Basic menu navigation is a ccomplished by se lecting the desired option number and then pressing E NTER . To return to the previous menu, press the E SC (escape) key. To access the System Help screen, press the question mark ( ? ) key, and press E NTER .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-6 61179641L4-5B P This hot key is used to display the previous port. N This hot key is used to display the next port.
Menu Navigation 61179641L4-5B 5-7 IMA Performance Monitoring St atus (Facilities) B This hot key is used to display performa nce monitoring statist ics for the las t 2 hours, in 15 minute intervals. C This hot key is used to clear the performance monitoring statistics.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-8 61179641L4-5B S This hot key is used to select a specific port. Performanc e Monitorin g Status B This hot key is used to display performa nce monitoring statist ics for the las t 2 hours, in 15 minute intervals.
Menu Tree 61179641L4-5B 5-9 * After creating a profile, provisioning is not up dated until the profile changes fro m Inactive to Active. To unassign ports on a profile, simply change the state to Inactive and change the ports to “0” and th is removes them.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-10 61179641L4-5B Figure 5-3. Total Access 1248 Main Menu Tree 1. Configuration Unit Name CLEI Code Part Number Product Revision Serial Number Software Revision 2. A TM Circuit Management 1.
Menu Tree 61179641L4-5B 5-11 Figure 5-4. System Management Menu Tree 1. Set Passwords 2. Allow SNMP Security Management 3. Set Menus Idle Logout T ime 5. Set TL1 Inband Idle Logout T ime 4. Set TL1 Menus Idle Logout T ime 6. Restore Default Passwords 1.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-12 61179641L4-5B Figure 5-4. System Management Menu Tree (Continued ) B 13. Expansion Menu 12. External Alarms 1. Mode 2. Clear Packet Counts System Uptime 2. Alarm #2 1. Alarm #1 3.
Menu Tree 61179641L4-5B 5-13 Figure 5-5. Network Port Menu Tree 1. T1/E1 Provisioning 2. T1/E1 Status 3. T1/E1 Performance 1. IMA Configuration 2. Framing (T1/E1) 3. Line Code (T1/E1) 1. IMA Group PM 2. Facilities PM 3. Clear All IMA Links PM IMA Firmware Revision IMA Link T ype 2.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-14 61179641L4-5B Figure 5-6. DSL Menu Tree 1. ADSL Provisioning 2. ADSL Status 3. ADSL Performance 1. Display PM for Current Port 2. Clear All PM for All Ports 1. ADSL Status 2.
Menu Descriptions 61179641L4-5B 5-15 MENU DESCRIPTIONS Main Menu Main Menu The Total Access 1248 Main menu (see Figure 5-7 ) is the access point to all other operations. The Main menu options have several function s a nd submenus that identify and provide access to specific operations and parameters.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-16 61179641L4-5B 7 System Event Log This option displays the “System Event Log Screen” on page 5-170. 8 Contact Information This option displays the “Contact Inform ation Screen” on page 5-172.
Menu Descriptions 61179641L4-5B 5-17 Configur a tion Scr een Configuration Main Menu Configuration The Configuration screen (s ee Figure 5-8 ) displays information about the system. For instance, the CLEI Code and Part Number can be used to search for related information on the ADTRAN web site or to o rder additional parts.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-18 61179641L4-5B A TM Cir cuit Mana gement Menu ATM Circuit Management Main Menu A TM Circuit Management The ATM Circuit Management menu (see Figure 5-9 ) contains the steps used to provision and maintain customer circuits.
Menu Descriptions 61179641L4-5B 5-19 PV C/PVP Management Men u PVC/PVP Management Main Menu A TM Circuit Management PVC/P VP Management NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select Shelf menu (s ee Figure 5-10 ) displays .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-20 61179641L4-5B Figure 5-11. PVC/PVP Management Menu The PVC/PVP Management hot keys are defined in Table 5-9 .
Menu Descriptions 61179641L4-5B 5-21 Create a New PV C/PVP Scr een Create New PVC/PVP Main Menu A TM Circuit Management PV C/PVP Management Create New PVC/PVP The Create a New PVC/PVP screen (see Figure 5-12 ) is used to create the PVC/PVPs for ADSL connections.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-22 61179641L4-5B Service This field ide ntifies ATM Traf fic Class. There are four servic e options (Traffic Descriptors) a.
Menu Descriptions 61179641L4-5B 5-23 Delete an Existing PV C/PVP Screen Delete Existing PVC/P VP Main Menu A TM Circuit Management PV C/PVP Management Delete Existing PVC/PVP When the D hot key is selecte d to delete a PVC/PVP, a co nfirmation prompt at the bottom of the screen (see Figure 5-13 ) displays.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-24 61179641L4-5B Modify an Existing PV C/PVP Screen Modify Existing PVC/PVP Main Menu A TM Circuit Management PV C/PVP Management Modify Existing PVC/PVP The Modify an Existing PVC/PVP screen (see Figure 5-14 ) is used to modify existing PVC/ PVPs.
Menu Descriptions 61179641L4-5B 5-25 Service This field identifies ATM Traffic Class. There are four service options (Traffic Descriptors) ava ilable for the Total Access 1248 system: •U B R •C B R •V B R - r t •V B R - n r t The options available for each se rvice a nd their descriptions are shown in Table 5-10 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-26 61179641L4-5B Cur rent A TM O AM Statistics Menu Current A TM OAM Stati stics Main Menu A TM Circuit Management PV C/P.
Menu Descriptions 61179641L4-5B 5-27 The Current ATM OAM S tatistics menu fields are sho wn in Table 5-12 . T able 5-12. Cur rent A TM O AM Statistics Menu Fields Field Description Endpoint 1 Rx OAM Cells This field displays the total nu mber of received OAM cells for Endpoint 1.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-28 61179641L4-5B OAM Loopback Test Menu OAM Loopback Test Main Menu A TM Circuit Management PV C/PVP Management Current .
Menu Descriptions 61179641L4-5B 5-29 The OAM Loopback Test menu fields are shown in Table 5-14 . 4 Send from Endpoint 1 to Network This option is used to initia te a loopback from Endpoint 1 to the network. 5 Send from Endpoint 2 to Customer This option is used to initia te a loopback from Endpoint 2 to the customer.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-30 61179641L4-5B Tx Loopback Response This field displays the total num ber of transmitted loopback response s. Rx Loopback Response This field displays the total number of received loopback response s.
Menu Descriptions 61179641L4-5B 5-31 Cur rent A TM PV C P erfor mance Menu Current ATM PVC Performance Main Menu A TM Circuit Management PV C/PVP Management Current A TM PVC Perform ance The Current ATM PVC Performance menu (see Figure 5-17 ) displays the network and port side information for each ATM circuit.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-32 61179641L4-5B T able 5-16. Cur rent A TM Por t P erfor mance Menu Fields Field Description Endpoint 1 (Net --> Cust) Tx Cells This field displays the total number of transmit cells for Endpoint 1 for the current performance perio d.
Menu Descriptions 61179641L4-5B 5-33 A TM Quick Pro visioning Menu ATM Quick Provisioning Main Menu A TM Circuit Management PV C/PVP Management A TM Quick Provisioning The ATM Quick Provisioning menu (see Figure 5-18 ) is used to quickly create ATM circuits based on referenc e circuits.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-34 61179641L4-5B Figure 5-19. ATM PVC/PVP Management Menu with 48 PVCs Page 1 of 5 PVC/PVP Ma nagement - Shelf: Host PVCs: .
Menu Descriptions 61179641L4-5B 5-35 A TM Traf fic Parameter Defaults Screen ATM Traffic Parameter Defaults Main Menu A TM Circuit Management A TM T raffic Parameter Defaults The ATM Traffic Parameter Defaults screen (see Figure 5-20 ) displays th e system defaults for the ATM circuits.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-36 61179641L4-5B R estore A TM Factor y Defaults Menu Restore ATM Factory Defaults Main Menu A TM Circuit Management Restore A TM Factory Defaults The Total Access 1248 prov isioning system provides the abilit y to restore the ATM parameters to the factory defa ults.
Menu Descriptions 61179641L4-5B 5-37 T able 5-19. Restore A TM F actor y Defaults Menu Options Option Description Fun ction 1 Delete All PVCs and Restore Default Settings This option deletes all PV Cs and restores ATM factory defaults without additional prompting.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-38 61179641L4-5B A TM Perf or mance Monitoring Mode Menu ATM Performance Monitoring Mode Main Menu A TM Circuit Management.
Menu Descriptions 61179641L4-5B 5-39 Figure 5-23. ATM Performance Monitoring Mode Menu The ATM Performance Mo nitoring Mode menu o ptions are shown in Table 5-20 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-40 61179641L4-5B A TM Performance Monitoring Status Scr een ATM Performance Monitoring Status Main Menu A TM Circuit Manag.
Menu Descriptions 61179641L4-5B 5-41 The ATM Performance Monitoring St atus hot keys are defined in Table 5-2 2 . T able 5-22. A TM Perf or mance Monitoring Status Hot K eys Hot Key Description Fun ction B Backward (2hrs/15min PM) This hot key is used to di splay performance monitoring statistics for the last 2 hour s, in 15 minute intervals.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-42 61179641L4-5B A TM Por t Cell Count Summar y Scr een ATM Port Cell Count Summary Main Menu A TM Circuit Management A T.
Menu Descriptions 61179641L4-5B 5-43 Clear All PM for All P or ts Menu Clear All PM for All Ports Main Menu A TM Circuit Management A TM Performance Monitoring Mode Clear All PM for All Ports The Clear All PM for All Ports option is selected from the ATM Performance Mo nitoring Mode Menu .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-44 61179641L4-5B A TM OAM Settings Menu ATM OAM Setti ngs Main Menu A TM Circuit Management A TM OAM Settings The ATM OAM Settings menu (see Fig ure 5-26 ) is used to provision the Total Access 1248 OAM settings and to test the Inband channel PVC for an ATM fed system.
Menu Descriptions 61179641L4-5B 5-45 Inband O AM Loopback T est Menu Inband OAM Loopback Test Main Menu A TM Circuit Management AT M O A M S e t t i n g s Inband OAM Loopback T est The Inband OAM Lo.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-46 61179641L4-5B T able 5 -27. Inband O AM Loopback T est Menu Fields Field Description Port This field displays the physical port. VPI This field displays the VPI for the circuit.
Menu Descriptions 61179641L4-5B 5-47 System Management Menu System Management Main Menu System Management The System Management menu (see Figure 5-28 ) is used to manage system settings. The following subsections descr ibe these settings in detail. Figure 5-28.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-48 61179641L4-5B 7 SNMP/TL1 This option displays the “SNMP/TL1 Configuration Menu” on page 5-71. 8 Download New Code This option displays the “Code Download Method Menu” on page 5-77.
Menu Descriptions 61179641L4-5B 5-49 Pass wor d Contr ol Menu Password Control Main Menu System Management Password Control The Password Control menu (see Figur e 5-29 ) is used to set and modif y passwords, lo gout times, and restore default passwords.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-50 61179641L4-5B Pass word Control Lev els Scre en Password Control Levels Main Menu System Management Password Control P.
Menu Descriptions 61179641L4-5B 5-51 5. Enter the password again when prompted to verify, and press E NTER . 6. Press the T AB key to navigate to the Access Level field. The Access Level field displays in reverse video. 7. Press the s pacebar to change the access level, and press E NTER .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-52 61179641L4-5B Mode Selection and Cur r ent IP Settings Menu Mode Selection and Current IP Settings Main Menu System Man.
Menu Descriptions 61179641L4-5B 5-53 NO TE The Media Access Control (MAC) ad dress, which is set at the factory, is required to configure the DHCP server.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-54 61179641L4-5B Static IP Settings - for IP over ATM Menu Static IP Settings - for IP over ATM Main Menu System Managemen.
Menu Descriptions 61179641L4-5B 5-55 NO TE The Media Access Control (MAC) a ddress is set at the factory. T able 5-32. Static IP Settings - for IP o ver A TM Menu Options Option Description Function 1 IP address This option is used to configure the IP address in decimal dot format (i.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-56 61179641L4-5B Restore IP Factory Defaults Menu Restore IP Factory D efaults Main Menu System Management Mode Selection.
Menu Descriptions 61179641L4-5B 5-57 Dynamic IP Settings - for IP over ATM Menu Dynamic IP Settings - for IP over ATM Main Menu System Management Mode Selection and Current IP Settings Dynamic IP Settings - for IP over A TM The Dynamic IP Settings - for IP over ATM menu (see Figure 5-34 ) is used to provision some of the IP settings.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-58 61179641L4-5B NO TE The Media Access Control (MAC) a ddress is set at the factory. N/A Default Gateway This option cannot be change d. The Default Gateway is automatically retrieved from the DHCP server.
Menu Descriptions 61179641L4-5B 5-59 Restore IP Factory Defaults Menu Restore IP Factory D efaults Main Menu System Management Mode Selection and Current IP Settings Dynamic IP Settings - for IP over A TM Restore IP Factory Defaults The Restore IP Factory Defaults menu (see Figure 5-35 ) is used to reset all of the IP factory defaults.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-60 61179641L4-5B Static IP Settings - for IP over Ethernet Menu Static IP Settings - for IP over Ethernet Main Menu System.
Menu Descriptions 61179641L4-5B 5-61 NO TE The Media Access Control (MAC) a ddress is set at the factory. T able 5 -36. Static IP Settings - f or IP o ver Ether net Menu Options Option Description Function 1 IP address This option is used to configure the IP address in decimal dot format (i.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-62 61179641L4-5B Restore IP Factory Defaults Menu Restore IP Factory D efaults Main Menu System Management Mode Selection.
Menu Descriptions 61179641L4-5B 5-63 Dynamic IP Settings - for IP over Ethernet Menu Dynamic IP Settings - for IP over Ethernet Main Menu System Management Mode Selection and Current IP Settings Dyn.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-64 61179641L4-5B NO TE The Media Access Control (MAC) a ddress is set at the factory. T able 5-38. Dyna mic IP Settings - for IP o ver Ether net Menu Items Option Description Function N/A IP address This option cannot be chan ged.
Menu Descriptions 61179641L4-5B 5-65 Restore IP Factory Defaults Menu Restore IP Factory D efaults Main Menu System Management Mode Selection and Current IP Settings Dynamic IP Settings - for IP over Ethernet Restore IP Factory Defaults The Restore IP Factory Defaults menu (see Figure 5-39 ) is used to reset all of the IP factory defaults.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-66 61179641L4-5B T est IP Addr ess Menu Tes t IP Address Main Menu System Management T est IP Address Ping and Traceroute utilities are includ ed on the Test IP Address menu (see Figure 5-40 ) for testing the IP configurations.
Menu Descriptions 61179641L4-5B 5-67 Time/Da te Adjust Menu Time/Date Adjust Main Menu System Management Time/Date Adjust The Time/Date Adjust menu (see Figure 5-41 ) is used to set the system time and date. The time and date appear on most scre ens and is used for performance monitoring displays.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-68 61179641L4-5B Cur r ent Ba ud Rate Menu Current Baud Rate Main Menu System Management Current Baud Rate The Current Baud Rate menu (see Figure 5-42 ) displays the current baud rate.
Menu Descriptions 61179641L4-5B 5-69 TFTP Configur ation Stora ge/Retrie val Scr een TFTP Configuration Storage/Retrieval Main Menu System Management TF TP Configuration Storage/Retrieval The TFTP Co.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-70 61179641L4-5B NO TE For alternate methods to store or retrieve the Total Access 1248 System Configuration Archive (SCA) file see “SNMP/TFTP and TL1 Configuration Storage and Retrieval” on page 6-2.
Menu Descriptions 61179641L4-5B 5-71 SNMP/TL1 Configur ation Menu SNMP/TL1 Configuration Main Menu System Management SNMP/TL1 Configuration The Simple Network Management Protocol (SNMP)/TL1 Configura.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-72 61179641L4-5B SNMP Contact Infor mation Men u SNMP Contact Informa tion Main Menu System Management SNMP/TL1 Configura.
Menu Descriptions 61179641L4-5B 5-73 SNMP Community Names Men u SNMP Community Name s Main Menu System Management SNMP/TL1 Configuration SNMP Community Names The SNMP Community Names menu (see Figure 5-46 ) is used to establish up to three named accounts which specify unique IP addresses and privileges for network management.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-74 61179641L4-5B 5 IP Address This option is used to configure the second SNMP community IP addres s in decimal dot fo rmat (i.e., ###.###.###.###). 6 Privileges This option is used to configure the second SNMP community privilege level.
Menu Descriptions 61179641L4-5B 5-75 SNMP T ra p Hosts Menu SNMP Trap Hosts Main Menu System Management SNMP/TL1 Configuration SNMP T rap Hosts The SNMP Trap Hosts Menu (see Figure 5-47 ) is used to set multiple IP Addresses (trap desti- nations) and SNMP versions for notification of a trap.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-76 61179641L4-5B NO TE The SNMP version should match th e agent used for SNMP on the network management side. 4 Version T h i s o p t i o n i s u s e d t o c o n f igure the SNMP version for the second SNMP trap host.
Menu Descriptions 61179641L4-5B 5-77 Code Download Method Menu Code Download Method Main Menu System Management Code Download Method The Code Download Method menu displa ys two methods to download code (see Figure 5-48 ). Figure 5-48. Code Download Method Menu The Code Download Method menu options are shown in Table 5-48 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-78 61179641L4-5B NO TE The System Management menu TFTP IP addr ess option must be configured to use TFTP.
Menu Descriptions 61179641L4-5B 5-79 4. Browse to the file containing the code, select Ymodem for the drop-down menu , and select S END . NO TE The code begins transmitting from the terminal emulation package. When the download is complete, the unit restar ts automatically.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-80 61179641L4-5B T able 5-49 . TFTP Download Screen Fields Field Description TFTP Server This field displays the IP address of the TFTP server. T he TFTP IP address must be configured prior to at tempting a TFTP download.
Menu Descriptions 61179641L4-5B 5-81 A uto Upgr ade Configuration (A UC) Status Men u Auto Upgrade Configuration (AUC) Sta t us Main Menu System Management Code Download Method Auto Upgrade Configur.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-82 61179641L4-5B NO TE Auto Upgrade operations will not be initiated if the AUC Refresh Interval option is set to zero, the AUC Config File option is empty , the configuration file cannot be retrieved from the AUC TFTP Server, or the configuratio n file contains errors.
Menu Descriptions 61179641L4-5B 5-83 Separate status information is provided for the file retrieval operation and the actual upgrade operation. The Auto Upgrade Conf iguration (AUC) Status menu st atus fields are defined in Table 5-51 . The three hot keys associated with the Auto Upgrade Configuration (A UC) Status menu are defined in Table 5-5 2 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-84 61179641L4-5B R estore Factor y Defaults Menu Restore Factory Defaults Main Menu System Management Restore Factory Defaults The Restore Factory Defaults menu (see Figure 5- 52 ) is used to remotely restore the system to factory defaults.
Menu Descriptions 61179641L4-5B 5-85 R eset System Menu Reset Sy stem Main Menu System Management Reset System The Reset System menu (see Figure 5-53 ) is used t o reboot th e entire system.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-86 61179641L4-5B Self T est Menu Self Test Main Menu System Management Self T est NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select Shelf menu (s ee Figure 5-54 ) displays .
Menu Descriptions 61179641L4-5B 5-87 Figure 5-55. Self Test Menu The Self Test menu option is shown in Table 5-55 . T able 5-55. Self T est Menu Option Option Description Function 1 Run Fan Self Test This option initiates the Total Acce ss 1248 fan self test.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-88 61179641L4-5B Exter nal Alar ms Menu External Alarms Main Menu System Management External Alarms The External Alarms menu (see Figure 5-56 ) is used to customize the profiles for up to three external alarms.
Menu Descriptions 61179641L4-5B 5-89 Exter nal Alar m Sev erity Menu External Alarm Severity Main Menu System Management External Alarms External Alarm Severity The External Alarm Severity menu (see Figure 5-57 ) is used to set customize d alarm profiles for each of the three exter nal alarms.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-90 61179641L4-5B Expansion Menu Expansion Main Menu System Management Expansion The Expansion Menu (see Figure 5-58 ) is used to enable or disa ble expansion capabilities for up to four Total Access 1248 un its (one host and three clients) .
Menu Descriptions 61179641L4-5B 5-91 Netw or k P or t Menu Network Port Main Menu Network Port The Network Port menu (see Figure 5-59 ) is used to view T1 or E1 circuits, configure the IMA Group, and access the T1 or E1 interfaces. Figure 5-59. Network Port Menu NO TE The proper mode should be selected prior to configuring a T1 or E1 circuit.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-92 61179641L4-5B T1 Main Menu T1 Main Menu Main Menu Network P ort T1 Main Menu From the T1 Main Menu (see Figure 5-60 ), all T1 provisioning, st atus reporting and perfor- mance monitoring can be viewed.
Menu Descriptions 61179641L4-5B 5-93 T able 5 -61. T1 Main Menu Options Option Description Function 1 T1 Provisioning This option d isplays the “T1 Provisioning Menu” on page 5-94. 2 T1 Status This option displays the “T1 Status Menu” on page 5-96.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-94 61179641L4-5B T1 Pro visioning Menu T1 Provisioning Main Menu Network P ort T1 Main Menu T1 Provisioning The T1 Provisioning scree n (see Figure 5-61 ) displays the current T1 settings.
Menu Descriptions 61179641L4-5B 5-95 T able 5-62. T1 Pr o visioning Menu Options Option Description T1 Functio n 1 Type This field displays the T1 circuit type.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-96 61179641L4-5B T1 Status Men u T1 Status Main Menu Network P ort T1 Main Menu T1 Status The T1 Status menu (see Figure 5-62 ) displays the statu s of the T1 network circuits and a summary of the associated alarm counts.
Menu Descriptions 61179641L4-5B 5-97 T able 5-6 3. T1 Status Menu Options Option Field Function N/A Type This field displays the T1 circuit type. N/A Framing This field displays the framing setting for the T1 circuit. For more information, see Table 5-62 on page 5-95.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-98 61179641L4-5B T1 PM Main Menu T1 PM Main Menu Network P ort T1 Main Menu T1 PM The T1 PM Main Menu (see Figure 5-63 ) .
Menu Descriptions 61179641L4-5B 5-99 T1 Performance Monitoring Status Screen T1 Performance Monitorin g Status Main Menu Network P ort T1 Main Menu T1 PM T1 Performance Monitoring Status The T1 Per.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-100 61179641L4-5B The T1 Performance Monitoring Status screen hot keys are defined in Table 5-66 . CV-P Code Viola tions This code indicates an occurrence of either a CRC-6 error or frame bit erro r on the path.
Menu Descriptions 61179641L4-5B 5-101 T1 T est Menu T1 Test Main Menu Network P ort T1 Main Menu T1 T est Figure 5-65 shows the T1 Test Menu. Figure 5-65.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-102 61179641L4-5B R estore T1 Factor y Defaults Menu Restore T1 Factory Defaults Main Menu Network P ort T1 Main Menu Res.
Menu Descriptions 61179641L4-5B 5-103 E1 Main Menu E1 Main Menu Main Menu Network P ort E1 Main Menu From the E1 Main Menu (see Figure 5-67 ), all E1 provisioning, st atus reporting and perfor- mance monitoring can be viewed. Figure 5-67. E1 Main Menu The E1 Main Menu options are shown in Table 5-69 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-104 61179641L4-5B E1 Pro visioning Menu E1 Provisioning Main Menu Network P ort E1 Main Menu E1 Provisioning The E1 Provisioning screen (see Figure 5-68 ) displays th e current E1 settings.
Menu Descriptions 61179641L4-5B 5-105 E1 Status Men u E1 Status Main Menu Network P ort E1 Main Menu E1 Status The E1 Status Menu (see Figur e 5-69 ) displays the status of the E1 network circuits and a summary of the associated alarm counts. Figure 5-69.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-106 61179641L4-5B E1 PM Main Menu E1 PM Main Menu Main Menu Network P ort E1 Main Menu E1 PM Main Menu The E1 PM Main Men.
Menu Descriptions 61179641L4-5B 5-107 E1 Perf or mance Monitoring Status Screen E1 Performance Monitoring Status Main Menu Network P ort E1 Main Menu E1 PM Main Menu E1 Performance Monito ring Stat.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-108 61179641L4-5B The E1 Performance Monitoring Status screen hot keys are defined in Table 5-74 . CV-P Code Viola tions This code indicates an occurrence of either a CRC-6 error or frame bit erro r on the path.
Menu Descriptions 61179641L4-5B 5-109 E1 T est Menu E1 Test Main Menu Network P ort E1 Main Menu E1 T est Figure 5-72 shows the E1 Test Menu. Figure 5-72.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-110 61179641L4-5B R estore E1 Factor y Defaults Menu Restore E1 Factory Defaults Main Menu Network P ort E1 Main Menu Res.
Menu Descriptions 61179641L4-5B 5-111 IMA Main Menu IMA Main Menu Main Menu Network P ort IMA Main Menu The Total Access 1248 system is fed by virtual circuits using IMA. The IM A Main menu (see Figure 5-74 ) is the central point for managing and provisioning the Total Access 1248 IMA related option s.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-112 61179641L4-5B IMA Configuration Screen IMA Configuration Screen Main Menu Network P ort IMA Main Menu IMA Configuration Screen The IMA Configuration screen (see Figure 5-75 ) displays the IMA F irmware Revision and IMA Link type.
Menu Descriptions 61179641L4-5B 5-113 IMA Pro visioning Menu IMA Provisioning Main Menu Network P ort IMA Main Menu IMA Provisioning The IMA Provisioning menu (see Figure 5-76 ) is used to provision and maintain IMA functions. Figure 5-76. IMA Provisioning Menu The IMA Provisioning menu optio ns are shown in Table 5-78 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-114 61179641L4-5B IMA Facility Provisioning Menu IMA Facility Provisioning Main Menu Network P ort IMA Main Menu IMA Pro.
Menu Descriptions 61179641L4-5B 5-115 IMA All Faciliti es Provisioning Scr een IMA All Facilities Provisioning Main Menu Network P ort IMA Main Menu IMA Provisioning IMA Facility Provisioning IMA All Facilities Provisioning The IMA All Facilities Provisioning screen (see Figure 5-78 ) provides a summary of all the IMA facilities.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-116 61179641L4-5B Operation Mode for Facility Menu Operation Mode for Facility Main Menu Network P ort IMA Main Menu IMA.
Menu Descriptions 61179641L4-5B 5-117 IMA Group Provisioning Menu IMA Group Provisioning Main Menu Network P ort IMA Main Menu IMA Provisioning IMA Group Provisioning The IMA Group Provisio ning menu (see Figure 5-80 ) is used to provisio n the IMA Group.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-118 61179641L4-5B 2 IMA Transmit ID Each IMA Group has an overall ID transmitted to the other end. The IMA Trans mit ID is different from the Link ID. The IMA Transmit ID sett ings are from 0 to 255.
Menu Descriptions 61179641L4-5B 5-119 IMA Shortcut Setup Menu IMA Shor tcut Setup Main Menu Network P ort IMA Main Menu IMA Provisioning IMA Shortcut Setup The IMA Shortcut Setup menu (see Figure 5-81 ) provides shortcuts to facilitate provisioning all of the IMA links simultaneously.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-120 61179641L4-5B IMA Scrambler Menu IMA Scrambler Main Menu Network P ort IMA Main Menu IMA Provisioning IMA Scrambler The IMA Scrambler menu (see Figure 5-82 ) is used to enable or disable s crambling.
Menu Descriptions 61179641L4-5B 5-121 Restore IMA Factory Defaults Me nu Restore IMA Factory Defaults Main Menu Network P ort IMA Main Menu IMA Provisioning Restore IMA Factory Defaults The Restore IMA Factory Defaults m enu (see Figure 5-83 ) is used to reset the IMA provisioning settings to factory defau lts.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-122 61179641L4-5B Status/Failure Monitoring Menu Status/Failure Monitoring Main Menu Network P ort IMA Main Menu Status/Failure Monitoring The Total Access 1248 system tracks Failure Mo nitoring (FM) for the IMA group and each of the links.
Menu Descriptions 61179641L4-5B 5-123 IMA Group 1 Failure Monitoring Status Screen IMA Group 1 Failur e Monitoring Status Main Menu Network P ort IMA Main Menu Status/Failure Monitoring IMA Group 1.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-124 61179641L4-5B Active Rx Links This field displays the number of receiving links that are active. FE Failure Data This field di splays th e Far End failure data. FE Frame Length This field displays the Far End frame length.
Menu Descriptions 61179641L4-5B 5-125 IMA Link Failure Monitoring Status Screen IMA Link Failure Monitoring Status Main Menu Network P ort IMA Main Menu Status/Failure Monitoring IMA L ink Failure Monitoring Status The IMA Link Failure Monito ring Status screen (see Figure 5-86 ) displays the states for all of the facilities.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-126 61179641L4-5B Usable Usable This condition indicates that the link is ready to be used and is awaiting the FE to ac tivate its rece iver before sending any ATM layer cells.
Menu Descriptions 61179641L4-5B 5-127 Deleted Not In Group, Deleted This condition indicate s that the link has been removed from the group. This transitional state ensure s that the other end is still not receiving ATM layer cells before it moves to the Unassigned st ate.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-128 61179641L4-5B Usable Usable This condition indicates that the link is ready to be used for receiving ATM layer cells and it is awaiting the FE Tx to be Usable or Active before mo ving into the Active state.
Menu Descriptions 61179641L4-5B 5-129 IMA Loopback Men u IMA Loopback Main Menu Network P ort IMA Main Menu IMA Loopback The IMA Loopback menu (see Figure 5-87 ) is used to initiate l oopbacks for testing the IMA group. Each IMA Loopback menu option can b e enabled or disabled .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-130 61179641L4-5B IMA P erfor mance Monitoring Menu IMA Performance Monitoring Main Menu Network P ort IMA Main Menu IMA .
Menu Descriptions 61179641L4-5B 5-131 IMA Group 1 Performance Monitoring Status Screen IMA Group 1 Perfo rmance Monitoring Status Main Menu Network P ort IMA Main Menu IMA Performance Mon itoring I.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-132 61179641L4-5B The IMA Group 1 Performa nce Monitoring Status screen hot keys are defined in Table 5-92 .
Menu Descriptions 61179641L4-5B 5-133 IMA Performance Monitoring Status Facility 1 Near End PM Data Screen IMA Performance Monitoring Status Facility 1 Nea r End PM Data Main Menu Network Port IMA M.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-134 61179641L4-5B T able 5-94. IMA Perf or ma nce Monitoring Status Hot K eys Hot Key Description Fun ction B Backward (2hrs/15min PM) This hot key is used to di splay performance monitoring statistics for the last 2 hour s, in 15 minute intervals.
Menu Descriptions 61179641L4-5B 5-135 T1/E1 Menu T1/E1 Menu Main Menu Network P ort T1/E1 Menu The T1/E1 menu (see Figure 5-91 ) is used to specify eith er a T1 or E1 interf ace. Figure 5-91. T1/E1 Menu TID: TA1248 Total Ac cess 1248 MM/DD/YY HH:MM Unacknowledged A larms: None T1/E1 T1 1 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-136 61179641L4-5B DSL Menus DSL Menus Main Menu DSL Menus Each of the 48 DSL lines has a number of setti ngs that can be provisioned. These settings affect the performance of the line.
Menu Descriptions 61179641L4-5B 5-137 DSL Provisioning Menu DSL Provisioning Main Menu DSL Menus DSL Provisioning The DSL Provisioning menu (see Figure 5-93 ) provides options to provision the DSL profiles and restore the ADSL provisioning information .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-138 61179641L4-5B ADSL Profiles Menu ADSL Profiles Main Menu DSL Menus DSL Provisioning ADSL Profiles The ADSL Profiles menu (see Figure 5-94 ) is used to apply a set of values to several objects at the same time.
Menu Descriptions 61179641L4-5B 5-139 Figure 5-95 displays an example of the Edit ADSL Prof iles menu. NO TE The Custom Na me reference indicates the user assigned profile name. Figure 5-95. Edit ADSL Profile Menu The Edit ADSL line options are defined in Table 5-98 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-140 61179641L4-5B 5 Client 3 This option is used to assign a port to a profile for the third client unit, if enabled. 1-48 None 6 Rate Mode This option is used to select the rate mo de.
Menu Descriptions 61179641L4-5B 5-141 Upstream Options 16 Target SNR Margin This option indicates the Target Signal to Noise ratio in dB. 0 dB to 15 dB 6 dB 17 Max SNR Margin This option indicates the Maximum Signal to Noise ratio allowed. 0 dB to 31 dB 9 dB 18 Min SNR Margin This option indicates the Minimum Signal to Noise ratio allowed.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-142 61179641L4-5B Alar m Profile s Menu Alarm Profiles Main Menu DSL Menus DSL Provisioning Alarm Profiles Alarm options for the DSL lines ar e completed by setting up prof iles using the Alarm Profiles menu (see Figure 5-96 ).
Menu Descriptions 61179641L4-5B 5-143 Figure 5-97. Profile Settings for: Custom Name Menu The Profile Settings for: Custom Name menu options are as shown in Table 5-99 . T able 5-99. Pr ofile Settings for : Custom Name Menu Options Option Description Function 1 State This option is used to ass ign a state to t he profile.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-144 61179641L4-5B 8 LOS Secs (Upstream) The Loss of Signal Seconds (LOS Secs) option is use d to configure upst ream traffic. Valid values ar e 0 to 900 seconds. This option is disabled by setting the value to zero.
Menu Descriptions 61179641L4-5B 5-145 P or t Pr o visio ning Menu Port Provisioning Main Menu DSL Menus DSL Provisioning Port Provisioning NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select Shelf menu (s ee Figure 5-98 ) displays .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-146 61179641L4-5B Figure 5-99. Port Provisioning Menu The Port Provisioning options are as shown in Table 5-100 .
Menu Descriptions 61179641L4-5B 5-147 NO TE Use N for next port or P for previous port to select the port to be provisioned. Service State for ADSL Card Menu Service State for A DSL Card Main Menu DS.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-148 61179641L4-5B Service Mode for Port: # Menu Service Mode for Port : # Main Menu DSL Menus DSL Provisioning Port Provisioning Service Mode for Port: # The Service Mode option on the Port Provisioning Menu displays the Service Mode for Port: # menu.
Menu Descriptions 61179641L4-5B 5-149 Cabinet Mode for Port: # Menu Cabinet Mode for Port: # Main Menu DSL Menus DSL Provisioning Port Provisioning Cabinet Mode for Port: # The Cabinet Mode optio n on the Port Provisioning Menu displays the Cabinet Mo de for Port: # menu (see Figur e 5-100 ).
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-150 61179641L4-5B Link Down Alarm for Port: # Menu Link Down Alarm for Port: # Main Menu DSL Menus DSL Provisioning Port Provisioning Link Down Alarm for Port: # The Link Down Alarm option on the Port Provisioning Menu displays the Link Down Alarm for Port: # menu.
Menu Descriptions 61179641L4-5B 5-151 ADSL R estore Menu ADSL Restore Menu Main Menu DSL Menus DSL Provisioning ADSL Restore Menu The ADSL Restore menu (see Figure 5-101 ) provides options to rest ore all ADSL provisioning or select the DSP Management menu.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-152 61179641L4-5B DSP Management Menu DSP Management Menu Main Menu DSL Menus DSL Provisioning ADSL Restore Menu DSP Man.
Menu Descriptions 61179641L4-5B 5-153 Figure 5-103. DSP Management Menu The DSP Management menu options are shown in Table 5-108 . T able 5-108. DSP Mana gement Menu Options Option Description Displays 1 Reset All DSPs and reload firmware This option displays the “R eset all DSPs and reload firmware Menu”.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-154 61179641L4-5B Reset DSP Menu Reset DSP Main Menu DSL Menus DSL Provisioning ADSL Restore Menu DSP Management Menu Reset DSP The Reset DSP Menu (see Figure 5-104 ) selective ly resets individual DSPs.
Menu Descriptions 61179641L4-5B 5-155 ADSL Retrain Crit eria Menu ADSL Retrain Criteria Main Menu DSL Menus DSL Provisioning ADSL Restore Menu DSP Management Menu ADSL Retrain Criteria The ADSL Retrain Criteria menu (s ee Figure 5-105 ) is used to select the conditions that will force a retrain.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-156 61179641L4-5B The ADSL Retrain Criteria menu hot keys are defined in Table 5-111 . 3 Retrain UAS-LNE Selection of this option will force a retrain when the Unavailable Seconds on the Line Near End are exceeded.
Menu Descriptions 61179641L4-5B 5-157 Sta tus Menu Status Main Menu DSL Menus Status NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select She lf menu (see Figure 5-106 ) displays. A host or client unit must be chosen in order to access the Status menu.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-158 61179641L4-5B Figure 5-107. Status Menu The Status menu options are as shown in Table 5-112 . T able 5-11 2. Status Menu Options Option Description Function 1 ADSL Status This option displays the “ADSL Status Scre en” on page 5-159.
Menu Descriptions 61179641L4-5B 5-159 ADSL Status Screen ADSL Status Main Menu DSL Menus Status ADSL Status An example of the report returned from selec ting the ADSL Status option is shown in Figure 5-108 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-160 61179641L4-5B ADSL P or ts Status Scr een ADSL Ports Status Main Menu DSL Menus Status ADSL Ports Status An example of the report re turned from selecti ng the ALL ADSL Ports Status option is shown in Figure 5-109 .
Menu Descriptions 61179641L4-5B 5-161 AT U - R I n f o r m a t i o n ATU-R Infor mation Main Menu DSL Menus Status A TU-R Information The ATU-R Information screen (see Figure 5-110 ) provides information for the remote end of the circuit. If the line is trained up in T1.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-162 61179641L4-5B Bit Allocation T a ble - Link Up Scr een Bit Allocation Table - Link Up Sc reen Main Menu DSL Menus Sta.
Menu Descriptions 61179641L4-5B 5-163 Figure 5-112. Alternate View of the Bit Allocation Table Screen Press T to view the SNR Margin Table, as shown in Figure 5-113 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-164 61179641L4-5B P erfor manc e Menu Performance Menu Main Menu DSL Menus Performance Menu NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select She lf menu (see Figure 5-114 ) displays.
Menu Descriptions 61179641L4-5B 5-165 Figure 5-115. Performance Menu An example of the ADSL Performance Mo nitoring Status screen is shown in Figure 5-116 . Figure 5-116. Current 15 Minute Performance Screen The Performance Monitoring Status screen fields are as shown in Table 5-113 .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-166 61179641L4-5B The Performance Monitoring Status screen hot keys are defined in Table 5-114 . T able 5-113 . P erfor mance Monitoring Status Screen Fields Field Description ES This field displays the Errored Seconds.
Menu Descriptions 61179641L4-5B 5-167 ADSL DEL T Menus ADSL DELT Menus Main Menu DSL Menus ADSL DEL T Menus NO TE If expansion mode is enabled (refer to “Expansion Menu” on page 5-90), the Select She lf menu (see Figure 5-114 ) displays. A host or client unit must be chosen in order to access the Performance menu.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-168 61179641L4-5B Figure 5-118. ADSL DELT Menu The ADSL DELT menu options are shown in Table 5-115 .
Menu Descriptions 61179641L4-5B 5-169 System Alar m Log Scr een System Alarm Log Main Menu System Alarm Log The Total Access 1248 system pr ovides a system alarm log for monitoring a larms. To view the System Alarm Log screen (see Figure 5-119 ), select System Alarms fro m the Main menu, and press E NTER .
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-170 61179641L4-5B System Ev ent Log Screen System Event Log Main Menu System Event Log The System Event Log screen (see Figure 5-120 ) provides non-volatile storage of system events.
Menu Descriptions 61179641L4-5B 5-171 T able 5-1 17. System Event Log Hot K eys Hot Key Description Func tion A All This hot key is used to display all events. D Date/T ime This hot key is us ed to display date /time events. F First This hot key is used to display the first page of events.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-172 61179641L4-5B Contact Inf or mation Screen Contact Information Main Menu Contact Information The Contact Information screen (see Figure 5-121 ) disp lays ADTRAN technical support, repair, and online suppor t contact information.
Menu Descriptions 61179641L4-5B 5-173 TL1 Mode Screen TL1 Mod e Main Menu TL1 Mode Figure 5-122 displays the TL1 session screen. TL1 commands can be executed once the session has been activated with a proper login. All commands end with a semicolon. Type 'menus;' to return to the menu session.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 5-174 61179641L4-5B T able 5-118. TL 1 Commands TL1 Commands ACT -PROFILE-ADSL ENT -T1 RT RV - CR S- V C ACT -USER ENT -VCL R.
61179641L4-5B 6-1 Section 6 Maintenance INTRODUCTION The Total Access 1248 does not require ro utine maintenance for normal operation. ADTRAN does not recommend that repairs be at tempte d in the field. Repair services can be obtained by retu rning the defective unit to ADTRAN.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 6-2 61179641L4-5B To remove a fan modu le, pe rform the following steps: 1. Loosen the screw that holds the fan module in place. 2. Remove the fan mo dule by pulling it straight out of the chassis.
SNMP/TFTP and TL1 Configuration Storage and Retrie val 61179641L4-5B 6-3 SNMP/TFTP AND TL1 CONFIGUR A T ION STOR A GE AND R ETRIE VAL Use the following SNMP/TFTP and TL1 commands to store or retrieve the Total Access 1248 System Configuration Archive (SCA) file.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 6-4 61179641L4-5B TL1 When accessing the Total Access 1248 via TL1, the Save and R estore com mands are used to save or retrieve the SCA file.
61179641L4-5B 7-1 Section 7 Specifica tions INTRODUCTION Specifications for the Tota l Access 1248 are detailed in Table 7- 1 . T able 7-1. T otal Ac cess 1248 Specifications Specifications Descr ipti.
Total Access 1248 Octal T1 IMA DSLAM Installation and Maintenance Practice 7-2 61179641L4-5B Note: Current draw calculated with 8 kft. copper line and maxim um data rate of 8160 kbps in G.
61179641L4-5B A-1 A ppendix A W ar r anty W AR R ANTY AND CUSTOMER SER VICE ADTRAN will replace or repair this product within the warranty peri od if it do es not meet it s published specifications or fails while in se rvice. Warr anty information can be found at www.
Carrier Networks Divis ion 901 Explorer Blvd. Huntsville, AL 35806 ®.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il ADTRAN 1248 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del ADTRAN 1248 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso ADTRAN 1248 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul ADTRAN 1248 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il ADTRAN 1248, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del ADTRAN 1248.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il ADTRAN 1248. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo ADTRAN 1248 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
