ADTRAN 1240 manuale d’uso

T ot al Access 1240 Inst allation and Maintenance Practice Document Number: 61 179605L5-5B September 2005 ®[...]

Total Access 1240 Installation and Mainten ance Practice ii 61179605L5-5B Front Matter T rademar ks Any brand names and product names includ ed in this manual are trademarks, registered trademarks, or trade names of their respectiv e holders. T o the Holder of the Manual The contents of this publication are current as of the date of p ublication. A[...]

61179605L5-5B 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. First-ti me references to tables and figures are shown in this font . This font indicates screen menus, fields, and parameters. T HIS FONT indicates keyboard keys ( E NTER , E SC , A LT [...]

Total Access 1240 Installation and Mainten ance Practice iv 61179605L5-5B T r aining ADTRAN offers training courses on ou r produc ts. These courses includ e overviews on product features and functions while covering applicat ions of ADTRAN’s prod uct lines. ADTRAN provides a variety of training options, includin g customized training an d course[...]

61179605L5-5B v Contents Section 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Total Access 1240 Installation and Mainten ance Practice vi 61179605L5-5B Section 4 Provisioning Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

Contents 61179605L5-5B vii SNMP Contact Information Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-52 SNMP Community Names Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-53 SNMP Trap Hosts Menu . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Total Access 1240 Installation and Mainten ance Practice viii 61179605L5-5B Appendix B SCA File Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 SCA Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Contents 61179605L5-5B ix Figur es Figure 1-1. Total Access 1240 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1 Figure 1-2. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Figure 1-3. Total Access 1240 Complia[...]

Total Access 1240 Installation and Mainten ance Practice x 61179605L5-5B Figure 5-33. Current Baud Rate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48 Figure 5-34. System Configuration Archive Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-49 Figure 5-3[...]

Contents 61179605L5-5B xi T a bles Table 1-1. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Table 3-1. Total Access 1240 Shipping Co ntents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Table 3-2. Alarm Pinouts . . . . . . . . . [...]

Total Access 1240 Installation and Mainten ance Practice xii 61179605L5-5B Table 5-39. SNMP Community Names Menu Op tions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-53 Table 5-40. SNMP Trap Hosts Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55 Table 5-41. External Al[...]

61179605L5-5B 1-1 Section 1 Intr oduction GENER AL This practice is an installation and main tenance guide for the ADTRAN Total Access ® 1240 2-wire/4-wire Single-pair High-speed Digital Subs criber Line (SHDSL) Di gital Subscriber Line Access Multiplexer (DSLAM). Figure 1-1 illustrates the Total Access 1240 (P/N 1179605L5) front panel. Figure 1-1[...]

Total Access 1240 Installation and Mainten ance Practice 1-2 61179605L5-5B F eatures The basic and security specific features of the Total Access 1240 are listed below. Basic Fea t ures The basic features of the Total Access 1240, include the following: • Front access to all connections • –48 VDC redundant power inputs • Removable front acc[...]

Section 1, Introduction - General 61179605L5-5B 1-3 F r ont Panel LEDs There are six LEDs on the front pa nel of the Total Access 1240 (see Figure 1-2 ). Figure 1-2. Front Panel LEDs When power is applied the Total Acces s system performs the power up self-tests. Once the power up self-test is complete, the LEDs refl ect the current conditio n of t[...]

Total Access 1240 Installation and Mainten ance Practice 1-4 61179605L5-5B Compliance The Total Access 1240 complies with th e following international standards: • Safety – UL 60 950 Third Edition; EN 609 50 with IEC 950 CB Scheme • ETSI EN 300 386 V1.3.2 (2003-5) for other than telecommunications centres (Class B) •E n v i r o n m e n t a [...]

61179605L5-5B 2-1 Section 2 A pplica tion Guidelines INTRODUCTION The Total Access 1240 operates as a transparent bridge to provide Medium Access Control (MAC) level bridging for Ethernet -like ne tworks. The number of attached devices can be up to twenty-four 2-wire SHDS L modems or twelve 4-wire SHDSL modems or some combination thereof. When oper[...]

Total Access 1240 Installation and Mainten ance Practice 2-2 61179605L5-5B For security purposes, the unit operates such that Local Switching (S ubscriber Port-to-Port Switching) can be disabled/enabled within the unit. Port-to-Port switch ing can also be accom- plished using an external device such as an Ethernet Aggregation Sw itch. Destination M[...]

Section 2, Application Guidel ines - VLAN Operation 61179605L5-5B 2-3 VLAN OPER ATION A VLAN is a switched netwo rk that is logically segmented by functio n, project team, or appli- cation, without regard to the physical locations of the customers. Provid ers that offe r multiple services can utilize several unique VLANs with different services su [...]

Total Access 1240 Installation and Mainten ance Practice 2-4 61179605L5-5B • Network – Egress – Every packet is forwarded. • Subscriber - Egress – The VLAN tag is removed. – The packet is forwarded to the VC corresponding to the original VLAN Tag. A diagram depicting the Total Access 1240 In gress/Egress points is provided in Figure 2-2[...]

Section 2, Application Guid elines - System Configuratio n Archive 61179605L5-5B 2-5 SYSTEM CONFIGURATION AR C HIV E The System Configuratio n Archive (SCA) (see Figure 2-3 ) is controlled by SNMP or screen selections to save provisioning information for the To tal Access 1240 to a remote TFTP server for possible system restoration at a later time.[...]

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61179605L5-5B 3-1 Section 3 Installa tion INTRODUCTION CA UTION Electronic units can be damaged by ESD. When handling a unit, wear an antistatic discharge wris t strap to prevent damage to elec- tronic components. Place units in antistatic packing material when transporting or storing. When wo rking on units, always place them on an approved antist[...]

Total Access 1240 Installation and Mainten ance Practice 3-2 61179605L5-5B Shipping Contents The shipping container for the Total Access 1240 includes the cont ents as shown in Table 3-1 R equired T ools •W i r e - w r a p t o o l • #2 phillips-head screwdriver • Flat-head sc r ewdriver • Multimeter (ohmmet er and voltmeter) • Wire stripp[...]

Section 3, Installation - Mounting the To ta l Access 1240 61179605L5-5B 3-3 MOUNTING THE T OTAL ACCESS 1240 The Total Access 1240 is shipped with two sets of mounting brackets that accommodate either a 19-inch or 21-inch rack. • The mounting brackets u sed for a 19-inch rack ar e part number 3265540-1. • The mounting brackets u sed for a 23-in[...]

Total Access 1240 Installation and Mainten ance Practice 3-4 61179605L5-5B Flush-mount For flush-mount syste ms, the Total Access 1240 must be mounted from the front of the rack, with mounting brackets in the flush-mounting orientation (see Figure 3-2 ). When flush- mounting a Total Access 1240 in the rack, use a #2 phillips-head screwdr iver and a[...]

Section 3, Installation - Mounting the To ta l Access 1240 61179605L5-5B 3-5 Mid-mount For mid-mount systems, the Tota l Access 1240 must be mounted from the front of the rack, with mounting brackets in the mid-mounting or ientat ion (see Figure 3-3 ). For mid-mounting a Total Access 1240 in the rack, use a #2 phillip s-head screwdri ver and attach[...]

Total Access 1240 Installation and Mainten ance Practice 3-6 61179605L5-5B GR OUND AND P OWER CONNECTIONS The Total Access 1240 provides redu ndant power inputs. Two sources of – 48 VDC must be provided to use the redundant powe r feature. Th e power wire must be 12 to 18 AWG stranded copper. The ground wire must be 12 to 18 AWG, however, it must[...]

Section 3, Installation - Ground and Power Connections 61179605L5-5B 3-7 P ow er Connection The Total Access 1240 uses a fo ur-point terminal block (see Figure 3-5 ) to accept the –48 VDC and –48 VDC RET leads. Figure 3-5. Four-point Terminal Block NO TE If a non-redundant power configuration is to be implemented, use the connections marked –[...]

Total Access 1240 Installation and Mainten ance Practice 3-8 61179605L5-5B F ans/F an Filter The Total Access 1240 is shipped with a pre-ins talled fan module (P/N 1179672L1 ). The fan module is located o n the right side of the u nit and contains two fans ( Figure 3-6 ). The fans move filtered air (if the filter is installed) into the Total Access[...]

Section 3, Installation - Ground and Power Connections 61179605L5-5B 3-9 Ether net Connection The Total Access 1240 interfaces with networks through an Ethernet port. Figure 3-7 shows the location of the Ethernet port. Figure 3-7. Ethernet Port The following Ethernet protocols are supported: • IEEE 802.3, 10/100Base-T • IEEE 802.1Q • IEEE 802[...]

Total Access 1240 Installation and Mainten ance Practice 3-10 61179605L5-5B Alar m Connections The Total Access 1240 provides an alarm port (see Figure 3-8 ) with three auxiliary alarm inputs and thre e alarm outputs. Alarm i nputs are activated by shorting A and B contac ts which causes an alarm event. Alarm input events can be configured to one o[...]

Section 3, Installation - Ground and Power Connections 61179605L5-5B 3-11 SHDSL Connection The Total Access 1240 provides 24 SHDSL ports on one 50-pin male amphenol connector (see Figure 3-9 ). The 24 SHDSL links can be physically bonded in pairs. A maximum of twelve 4-wire SHDSL links are suppor ted per module. SHDSL links are bonded in odd and ev[...]

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61179605L5-5B 4-1 Section 4 Pr o visioning Def aults INTRODUCTION The Total Access 1240 can be provisioned by a set of menus that are accessible through the DB-9 port, labeled CRAFT , or through a management VLAN. The initial configuration of the system must be completed by way of one of th ese device ports. Once the management V LAN channel has be[...]

Total Access 1240 Installation and Mainten ance Practice 4-2 61179605L5-5B VLAN Priority 0 to 7 0 EtherType (ET) Any IP PPPoE Any Local Switching (LS) Enabled Disabled Disabled Destination Mac Filtering (DMF) Enabled Disabled Disabled T able 4 -2. Ether net Default Pro visioning Options Provisioning Option A vailabl e Op ti ons Default Sett ing Dup[...]

Section 4, Provisioning Defaults - Introduction 61179605L5-5B 4-3 (Static) Default Gateway 0–255.0–255.0–255 .1–254 192.168.1 .254 TFTP IP Address 0–255.0–255.0–255 .0–255 192.168.1 .2 IP VLAN ID 1 (untagged) 2 to 4094 (tagged) 1 (untagged) Test IP Address IP Address 0–255.0–255.0–255 .0–255 Not configured Ping Timeout 1–1[...]

Total Access 1240 Installation and Mainten ance Practice 4-4 61179605L5-5B G.991.2 Annex A B A/B B Lineprobing (PMMS) Disabled Enabled - Current Condition Enabled - Worst Case Condition Disabled PMMS Margin N/A CC = N from 0 to 20, in dB WC = N from –10 to 20, in dB N/A Loopback Timeout Disabled 1–999 minutes Disabled SNR Margin Alarm Threshold[...]

Section 4, Provisioning Defaults - Introduction 61179605L5-5B 4-5 T able 4-5 . SNMP Configuration Default Pro visioning Options Provisioning Option A vailabl e Op ti ons Default Sett ing SNMP Contac t Informat ion Contact 50-charac ter string Customer specified Name 50-charac ter string Location 50-charac ter string SNMP Community Names Name 52-cha[...]

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61179605L5-5B 5-1 Section 5 User Interface INTRODUCTION This section provid es detailed information on the following: • “System Management” on page 5-1 • “Craft Interface” on page 5-1 • “Inband Management Interface” on page 5-2 • “Logging on to the Total Access 1240” on page 5-3 • “Menu Structure” on page 5-4 • “Me[...]

Total Access 1240 Installation and Mainten ance Practice 5-2 61179605L5-5B NO TE The craft port has priority over T elnet session. If there is an active craft port session, a Telnet session to the Total Access 1240 cannot be initiated. If there is an ac tive Telnet session and a craft port session is initiated, the Telnet se ssion is preempted. The[...]

Section 5, User Interface - Loggin g on to the Total Access 1240 61179605L5-5B 5-3 LOGGING ON TO THE T OTAL ACCESS 1240 To login to the Total Access 1240 system, perform the following ste ps: 1. Esta blish the physical connection to the Total Access 1240. 2. If a craft port s ession is being used, proceed to step 3 . If using a Telnet session proce[...]

Total Access 1240 Installation and Mainten ance Practice 5-4 61179605L5-5B MENU STR UCTUR E The menu structure for the Total Access 1240 is a layered menu tree. Each la yer of the menu tree is displayed as a menu or a screen. Menu A menu is a display that provides numbered selections that are used to navigate to related menus, modify provisioning i[...]

Section 5, User Interface - Menu Navigation 61179605L5-5B 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 or screen, press the E SC (escape) key. To access the System Help screen, press the question mark ( ? ) key, and press E NTER . Hot K [...]

Total Access 1240 Installation and Mainten ance Practice 5-6 61179605L5-5B MENU T R EES There are a number of menu scr eens designed to aid in the maintenance and troubleshooting of the Total Access 1240. The To tal Access 1240 menu trees (see Figure 5-3 and Figure 5-4 ) are visual maps that is used to locate provisioning op tions. System Alarms A [...]

Section 5, User Interface - Menu Trees 61179605L5-5B 5-7 Figure 5-3. Total Access 1240 Main Menu Tree 1. Unit Information 2. Bridge Circuit Management 1. Bridge Port Provisioning 2. Bridge 3. Circuit ID 4. VPI 1. Duplex Mode Bridge Port Summary 2. Speed 5. VCI 6. Priority 2. Full Duplex 3. Half Duplex 1. Auto Negotiate 2. 100 Base 3. 10 Base 2. Bri[...]

Total Access 1240 Installation and Mainten ance Practice 5-8 61179605L5-5B Figure 5-4. Total Access 1240 System Management Menu Tre e 1. IP Address 2. V ersion 3. IP Address 4. V ersion 5. IP Address 1. Download Flash A 2. Download Flash B 3. Exit 1. Contact 2. Name 3. Location 1. Name 6. V ersion 7. Trap Port 1. 9600 2. 19200 3. 38400 1. Alarm 1 2[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-9 MENU DESCRIPTIONS The Total Access 1240 Main menu (see Figure 5-5 ) 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 paramete rs. Figure 5-5. Total Access 1240 Main Menu [...]

Total Access 1240 Installation and Mainten ance Practice 5-10 61179605L5-5B Configur ation Screen The Configuration screen (see Figure 5-6 ) displays information about the system. For instance, the part number can be used to se arch for related information on the ADTRAN website or to order additional parts. The so ftware revision can be required wh[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-11 Bridge Circuit Mana gement Menu The Bridge Circuit Management menu (see Figure 5-7 ) is used to provision and maintain customer circuits and the Ethernet circuit fee ding the system. Figure 5-7. Bridge Circuit Managem ent Menu The Bridge Circuit M anagement menu options are shown in T[...]

Total Access 1240 Installation and Mainten ance Practice 5-12 61179605L5-5B Bridge Por t Summar y Scr een The Bridge Port Summary screen (see Figure 5-8 ) displays all ports and their set parameters simultaneously. A highlighted port number on this screen indicat es a mod em as online and trained. To provisi on a specific port, navigate to the p or[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-13 Bridge User P or t Pro visioning Menu The Bridge User Port Provisioning menu (see Figure 5-9 ) displays the bridge provisioning for the port selected from the Bridge Po rt Provisioning Summary screen (see Figure 5-8 on page 5- 12) and is used to set up and maintain the 24 ports. Figur[...]

Total Access 1240 Installation and Mainten ance Practice 5-14 61179605L5-5B The Bridge User Port Provisioni ng menu option s are shown in Table 5-8 . T able 5 -8. Bridge User P or t Provisioning Menu Options Option Description Function 1 Port This option is used select a Port (1-24). 2 Bridge This option is used to assi gn a bridge number to each c[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-15 Strict Prioritization There are four available virtual circ uit s (VCs) per SHDSL loop that can be prioritized on a strict prioritization basis. This mea ns that any available high priority VC traffic g ets queued into the ATM/SHDSL pipe f irst followed by traffic at the next highest [...]

Total Access 1240 Installation and Mainten ance Practice 5-16 61179605L5-5B VLAN Priority The VLAN Priority option is used to pri oritize tr affic up to eight levels, with 0 as the lowest and 7 as the highest priority. Table 5-9 lists an example of how traffic types might be organized in a network implementation. NO TE Actual settings depend on t h[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-17 EtherType Filtering The EtherType Filtering option (see Figure 5-11 ) allows filtering of the ingress/egress traffic of the subscriber ports based on the et hert ype of IP or PP Po E. This opt ion is applicable on a per VC basis. • Packets are filter ed based on the fo llowing Ether[...]

Total Access 1240 Installation and Mainten ance Practice 5-18 61179605L5-5B Local Switching The Local Switching option (see Figure 5-12 ) allows subscriber to subs criber traffic when it is enabled and both subscribers are on the same VL AN. The data is forwarded to the correct port as determined by the MA C Learning Table. This optio n is applied [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-19 Router Dest Mac Filtering Menu The Select Destination Mac Filters option from th e Bridge User Po rt Prov isioning Menu (refer to “Bridge User Port Provisioning Menu” on page 5-13) allows filtering of ingress traffic of the subscriber ports based on the configured Mac addresses (s[...]

Total Access 1240 Installation and Mainten ance Practice 5-20 61179605L5-5B The Router Dest Mac Filtering Menu (see Figure 5-14 ) is used to select a Port and Bridge, enable or disable MAC filtering, and set up to 5 MAC Addresses . Figure 5-14. Router Dest Mac Filtering Menu The Router Dest Mac Filtering Menu options are described in Table 5-10 . T[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-21 Apply Pro visioning to Por ts Menu The Apply Provisioning to Ports menu (see Figure 5-15 ) is used to apply any provisioning changes to more than one port. Any number of ports can be selected to apply provisioning. Figure 5-15. Apply Provisioning to Ports Menu CA UTION This is service[...]

Total Access 1240 Installation and Mainten ance Practice 5-22 61179605L5-5B T able 5-12. A ppl y Provisioning to P or ts Menu Fields Field Description Port This field displays the port number to be provisioned. Bridge This field displays the bridge number to be provisioned. VPI This field displays the VPI assigned to po rt. VCI This field displays [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-23 Ether net Pro visioning Me nu The Ethernet Provisioning menu (see Figure 5-16 ) is used to configure the Ethernet port. The Ethernet port is used to connect the Total Access 1240 to a network. Figure 5-16. Ethernet Provisioning Menu The Ethernet Provisioning menu options are shown in [...]

Total Access 1240 Installation and Mainten ance Practice 5-24 61179605L5-5B Duplex Mode Menu The Duplex Mode menu (see Figure 5-17 ) is use d to select the duplex mode of the Ethernet interface. Figure 5-17. Duplex Mode Menu NO TE The duplex mode displayed in the title indicates the current duplex mode being viewed or provisioned. The Duplex Mode m[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-25 Speed Mode Menu The Speed Mode menu (see Figure 5-18 ) provides options to choose the Ethernet speed. Figure 5-18. Speed Mode Menu NO TE The speed mode displayed in the title indicates the current speed mode being viewed or provisioned. The Speed Mode menu options are shown in Table 5[...]

Total Access 1240 Installation and Mainten ance Practice 5-26 61179605L5-5B Cur r ent Ether net Statistics Menu The Current Ethernet Statistics menu (see Figure 5-19 ) is used to view and reset the current Ethernet statistics. Figure 5-19. Current Ethernet Statistics Menu The Current Ethernet Statistics menu fields are shown in Table 5-16 . T able [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-27 The Current Ethernet Statistics menu hot keys are shown in Table 5-1 7 . T able 5-17. Cu r r ent Ether net Statistics Menu Hot K eys Hot Key Descripti on C This hot key is used to clear the current Ethernet statistics. J This hot key displa ys the “Previous Ethernet Statistics Menu?[...]

Total Access 1240 Installation and Mainten ance Practice 5-28 61179605L5-5B Previous Ethernet Statistics Menu The Previous Ethernet Statistics menu (see Figure 5-20 ) is used to view the previous five 15- minute periods of Ethernet statistics. Figure 5-20. Previous Ethernet Statistics Menu The Previous Ethernet Statistics menu options located at th[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-29 The Previous Ethernet Statistics menu fields are described in Table 5-19 . The Current Ethernet Statistics menu hot keys are shown in Table 5-2 0 . T able 5-19. Eth er net Statistics - Pr e vious Fields Field Description Successful Tx Packets This field displays the number of packets [...]

Total Access 1240 Installation and Mainten ance Practice 5-30 61179605L5-5B Cur r ent Bridge Sta tistics Menu The Current Bridge Statistics menu (see Figure 5-21 ) is used to select a bridge and view and reset current port statistics. NO TE On the Current Bridge Statistics menu, Transmit Statistics refers to data from the Total Access 12 40 to the [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-31 The Current Bridge Statistics menu hot keys are shown in Table 5-2 3 . T able 5-22. Cur r ent Bridge Statistics Menu Fields Field Description Transmit Statistics Good Packets This field displays the number of good packets successfully transmitted by the Total Access 124 0. Bad Packets[...]

Total Access 1240 Installation and Mainten ance Practice 5-32 61179605L5-5B Previous Bridge Statistics Men u The Previous Bridge Statistics menu (see Figure 5-22 ) is used to view previous bridge transmit and receive statistics. Figure 5-22. Previous Bri dge Statistics Previo us Menu The Previous Bridge Statistics menu options loca ted at the botto[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-33 The Previous Bridge Statistics menu fields are described in Table 5-25 . The Previous Bridge Statistics menu hot keys are shown in Table 5- 26 . T able 5-25. Pr evious Bridge Sta tistics Menu Fields Field Description Successful Tx Packets This option displays the number of packets suc[...]

Total Access 1240 Installation and Mainten ance Practice 5-34 61179605L5-5B System Management Menu The System Management menu (see Figure 5-23 ) is used to manage system wide settings. The following subsections descr ibe these settings in detail. Figure 5-23. System Management Menu The System Management menu options are shown in Table 5-27 . T able[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-35 8 External Alar ms This option displays the “External Alarms Menu” on page 5-57. 9 Download New Code This option displays the “Code Download Method Menu” on page 5-59. 10 Restore Factory Defaults This option displays the “Restore Factory Defaults Menu” on page 5-63. 11 Res[...]

Total Access 1240 Installation and Mainten ance Practice 5-36 61179605L5-5B Pass wor d Contr ol Menu The Password Control menu (see Figure 5-24 ) is us ed to set and modify passwords, logout times, and restore default passwords. Figure 5-24. Password Control Menu The Password Control menu options are shown in Table 5-28 . CA UTION When the Restore [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-37 Pass word Control Lev els Scr een The Password Control Levels screen (see Figure 5-25 ) is used to manage User IDs and associated passwords that access the system. Figure 5-25. Password Control L evels Screen the password control levels for a default usernames are shown in Table 5-29 [...]

Total Access 1240 Installation and Mainten ance Practice 5-38 61179605L5-5B Set or Chang e Username or Passw ord To set or change a username or pa ssword, perform the following steps: 1. Navigate to a Username field with the arrow keys. The Username field displays in reverse video. 2. Press the spacebar to ope n the field, type a username, and pres[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-39 Mode Selection and Cur rent IP Se ttings Menu The Mode Selection and Curre nt IP Settings menu (see Figure 5-26 ) is used to configure IP settings in order to remotely manage the Total Access 1240 system. Figure 5-26. Mode Selection and Current IP Settings Men u The Mode Selection and[...]

Total Access 1240 Installation and Mainten ance Practice 5-40 61179605L5-5B Static IP Settings - for IP o ver Ether net Menu The Static IP Setting s - for IP over Ethernet menu (see Figure 5-27 ) is used to manually provision all of the IP settings. Figure 5-27. Static IP Settings - for IP Over Ethernet Menu NO TE The Media Access Control (MAC) ad [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-41 T able 5-31. Static IP Settings - for IP o ver Ether net Menu Options Option Description Function 1 IP address This options is used to configure the IP address in decimal dot format (i.e., ###.###.###.###). 2 Subnet mask This option is used to configure the Subnet Mask in decimal dot [...]

Total Access 1240 Installation and Mainten ance Practice 5-42 61179605L5-5B Restore IP Factor y Defaults Menu The Restore IP Factory Defaults menu (see Figure 5-28 ) is used to reset all of the IP factory defaults. CA UTION This is service affecting. If IP fa ctory defaults ar e enabled remotely, IP connectivity is lost. Figure 5-28. Restore IP Fac[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-43 Dynamic IP Settings - for IP o ver Ether net Me nu The Dynamic IP Settings - for IP over Ethernet menu (see Figure 5-29 ) is used to provision some of the IP settings. When the Mode optio n is set to Dynamic, the Total Access 1240 system automatically retrieves the IP address , Subnet[...]

Total Access 1240 Installation and Mainten ance Practice 5-44 61179605L5-5B Restore IP Factor y Defaults Menu The Restore IP Factory Defaults menu (see Figure 5-30 ) is used to reset all of the IP factory defaults . CA UTION This is service affecting. If IP fa ctory defaults ar e enabled remotely, IP connectivity is lost. Figure 5-30. Restore IP Fa[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-45 T est IP Addr ess Menu The Test IP Address menu (see Figure 5-31 ) is used to test IP configurations. Ping and Traceroute utilities are includes in this menu. Figure 5-31. Test IP Address Menu The Test IP Address menu options are shown in Table 5-33 . T able 5 -33. T est IP Addr ess M[...]

Total Access 1240 Installation and Mainten ance Practice 5-46 61179605L5-5B Time/Da te Adjust Menu The Time/Date Adjust menu (see Figure 5-32 ) is used to set the system time and date and configure Simple Network Management Protocol (SNTP) client settings. The time and date appears on most screens and is also used for performance monitoring display[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-47 6 SNTP: Timezone This option is used to select a specific time zone for SNTP capabilities. The time zone is based from the GMT and a valid input can be offset from –12 to 13 hours from GMT . Once the IP address of the SNTP server and the desired poll interval is configured, the Tota[...]

Total Access 1240 Installation and Mainten ance Practice 5-48 61179605L5-5B Cur r ent Ba ud Rate Menu The Current Baud Rate menu (see Figure 5-33 ) displays the curr ent baud rate. The default management port bau d ra te is 9600 bps. Figure 5-33. Current Baud Rate Menu The Current Baud Rate menu options are shown in Table 5-35 . CA UTION If the bau[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-49 System Configur ation Archive Screen The System Configuration Archive (SCA) Screen (see Figure 5-34 ) is used to save/retrieve provisioning information for the Total Access 12 40 to/from a remote TFTP se rve r for possible system restoration at a later time. Figure 5-34. System Config[...]

Total Access 1240 Installation and Mainten ance Practice 5-50 61179605L5-5B NO TE Selection between the TFTP Se rver, TFTP Fu nction, and TFTP Filename fields is facilitated by using the keyboard up/down arrow keys. Error Status This field displays the status of the TFTP tran sfer. The Error Status messages are as follows: • File Not Fou nd: This[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-51 SNMP Configur ation Menu The SNMP Configuration menu (see Figure 5-35 ) is used to provision community names, trap hosts, and the traps enabled opti ons, which provide control to m anage SNMP remote access to the system through inband management. Figure 5-35. SNMP Configuration Menu T[...]

Total Access 1240 Installation and Mainten ance Practice 5-52 61179605L5-5B SNMP Contact Infor mation Men u The SNMP Contact Information menu (see Figure 5-36 ) contains contact information and can be customized to reflect an y contact, name and location. Figure 5-36. SNMP Contact Information Menu The SNMP Contact Information menu options are shown[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-53 SNMP Community Names Men u The SNMP Community Names menu (see Figure 5-37 ) is used to establish up to three named accounts which specify unique IP addresses and privileges for network management. To restrict SNMP remote access to a single IP addr ess, assign the IP address to a com m[...]

Total Access 1240 Installation and Mainten ance Practice 5-54 61179605L5-5B 6 Privileges This option is used to configure the second SNMP community privilege level. Options include Read/Write and Read. 7 Name This option is used to co nfigure the third SNMP community. Settings include Private and Public. 8 IP Address This option is used to configur[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-55 SNMP T ra p Hosts Menu The SNMP Trap Hosts menu (see Figure 5-38 ) is used to set multiple IP Addresses (trap desti- nations) and SNMP versions for notification of a trap . A trap is an automatic alert , or notifi- cation, sent to an IP Address. The Total Access 1240 system forwards S[...]

Total Access 1240 Installation and Mainten ance Practice 5-56 61179605L5-5B NO TE The SNMP version should match th e agent used for SNMP on the network management side. 4 Version This option is used to configure the SNMP version for the second SNMP trap host. Options include the following: •S N M P v 1 •S N M P v 2 5 IP Address This option is u[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-57 Exter nal Alar ms Me nu The External Alarms menu (see Figure 5-39 ) is used to customize the profiles for up to three external alarms. The alarms can be assigned unique names and an associated severity level (refer to “External Alarm Severity Menu” on page 5-58). Figure 5-39. Exte[...]

Total Access 1240 Installation and Mainten ance Practice 5-58 61179605L5-5B Exter nal Alar m Sev erity Menu The External Alarm Severity menu (see Figure 5-40 ) is used to set customized alarm profiles for each of the five external alarms. Figure 5-40. External Alarm Severity Menu The External Alarm Severity menu options a re shown in Table 5-42 . N[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-59 Code Download Method Menu The Code Download Method menu (see Figure 5-41 ) displays two methods to download code: •Y - M o d e m •T F T P CA UTION Downloading new code is service affecting. NO TE The System Management menu TFTP IP addr ess option must be configured to use TFTP. Fi[...]

Total Access 1240 Installation and Mainten ance Practice 5-60 61179605L5-5B Y -Mode m Download Men u The Y-Modem Download menu (see Figure 5-42 ) is used to d ownload code stored fro m a computer to the Total Access 1240 through the craft port. Figure 5-42. Y-Modem Download Menu To download code through the Y-Modem Download men u, perform the follo[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-61 TFTP Fir mware Download Screen The TFTP Firmware Download screen (see Figure 5-43 ) is used to download code stored from a computer to the Total Access 1240 through a TFTP server. Figure 5-43. TFTP Firmware Download Screen The TFTP Firmware Download sc ree n fields are shown in Table [...]

Total Access 1240 Installation and Mainten ance Practice 5-62 61179605L5-5B NO TE Selection between the TFTP Server , Get Code For , and TFT P Filename fields is facilitated by using the keyboard UP / DOWN ARRO W keys. Update Progress This field displays the progr ess of the TFTP download. Pr ogress messages are as follows: • Contacting Server: T[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-63 R estor e F actor y Defaults Menu The Restore Factory Defaults menu (see Figure 5-44 ) is used to remotely restore the factory defaults of the system. CA UTION This action is service affecting. If the system is a ccessed remotely through a static IP address, the system resets and acce[...]

Total Access 1240 Installation and Mainten ance Practice 5-64 61179605L5-5B R eset System Menu The Reset System menu (see Figure 5-45 ) is used to remotely reset the system. CA UTION This action is service affecting. If the system is a ccessed remotely through a static IP address, the system resets and access is los t. CA UTION When the Reset Syste[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-65 SHDSL P or ts Menu The SHDSL Ports menu (see Figure 5-46 ) is used to provis ion all SHDSL ports. Figure 5-46. SHDSL Ports Menu The SHDSL Ports menu options are shown in Table 5-47 . T able 5-47. SHDSL Por ts Menu Options Option Description Function 1 Configuration This option display[...]

Total Access 1240 Installation and Mainten ance Practice 5-66 61179605L5-5B SHDSL Loop 1 Configur ation Scre en The SHDSL Loop 1 Configuration screen (see Figure 5-47 ) displays information about the system. For instance, the part number can be used to search for rela ted inf ormation on the ADTRAN website or to order additional part s. The softwar[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-67 T able 5 -48. SHDSL Loop 1 Configur ation Fields Field L TU Description NTU Description Vendor ID This field displays the unit vendor ID. This field displays the modem vendor ID. Part Number This field displays the part number of the unit. This field displays the part number of th e m[...]

Total Access 1240 Installation and Mainten ance Practice 5-68 61179605L5-5B Provisioning Menu The Provisioning menu (see Figure 5-48 ) is used to set the provisioning for the main circuit board card or the SHDSL Circuit IDs. Figure 5-48. Provisioning Menu The Provisioning menu opti ons are shown in Table 5-49 . T able 5-49. Pr o visioning Menu Opti[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-69 Card Pr o visioning Menu The Card Provisioning menu (see Figure 5-49 ) is used to se t the service s tate of the main circuit board card. The default value for the Card Service State is Out of Service-Maintenance. Changes to this service state are reflected on all 24 ports. Figure 5-4[...]

Total Access 1240 Installation and Mainten ance Practice 5-70 61179605L5-5B Restore Factory Defaults Screen The Restore Factory Defaults screen (see Figure 5-50 ) is used to restore the factory defaults of the main circuit board card. CA UTION This action is service affecting. If the system is a ccessed remotely through a static IP address, the sys[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-71 SHDSL Loop 1 Pro visioning Menu The SHDSL Loop 1 Provisioning menu (see Figure 5-51 ) is used to provision all of the SHDSL Circuit IDs. A Circuit ID is initially named using the SHDSL Loop 1 Service State Menu option from the Bridge Port Summary Screen menu. Figure 5-51. SHDSL Loop 1[...]

Total Access 1240 Installation and Mainten ance Practice 5-72 61179605L5-5B SHDSL Loop 1 Service State M enu The SHDSL Loop 1 Service State menu (see Figure 5-52 ) is used to set the loop service state. The default value is Out of Service-Maintenance . Figure 5-52. SHDSL Loop 1 Service State Menu The SHDSL Loop 1 Service State menu options are show[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-73 SHDSL Loop 1 Interface Mode Menu The SHDSL Loop 1 Interface Mode menu (see Figure 5-53 ) is used to set the interface mode. The interface mode can be set to either 2-wi re or 4-wire. SHDSL transce ivers are designed primarily for duplex operation over mixed gauge 2-wire twis ted metal[...]

Total Access 1240 Installation and Mainten ance Practice 5-74 61179605L5-5B SHDSL Loop 1 Rate Screen The SHDSL Loop 1 Rate screen (see Figure 5-54 ) is used to set the rate for th e Circuit ID. Figure 5-54. SHDSL Loop 1 Rate Screen The rates defined in SHDSL standard G.99 1.2 are N × 64 kbits/s, where N = 3 (192 kb/s) to 36 (2304 kb/s). 09/ 01/ 05[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-75 SHDSL Loop 1 G.991.2 Annex Menu The SHDSL Loop 1 G.991.2 Annex menu (see Figure 5-55 ) is used to select the annex for the SHDSL loop. Figure 5-55. SHDSL Loop 1 G.991.2. Annex Menu The SHDSL Loop 1 G.991.2 Anne x menu options are shown in Table 5-54 . T able 5-54 . SHDSL Loop 1 G.991.[...]

Total Access 1240 Installation and Mainten ance Practice 5-76 61179605L5-5B SHDSL Loop 1 LineProbing Menu The SHDSL Loop 1 LineProbing menu (see Figure 5-56 ) is used to configure the Total Access 1240 line probe featur e which performs a seq uence of power meas urements on the twisted pair. From these measurements, the Total Access 1240 determines[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-77 SHDSL Loop 1 PMMS Margin Screen The SHDSL Loop 1 PMMS Margin Screen (see Figur e 5-57 and Figure 5-58 ) is used to specify the PMMS Margin in units of dB. The PMMS Margin selection modifies the line probe algorithm to maximize the r ate against the specified margin. Figure 5-57. SHDSL[...]

Total Access 1240 Installation and Mainten ance Practice 5-78 61179605L5-5B SHDSL Loop 1 Alarm Thresholds Menu The SHDSL Loop 1 Alarm Thresholds menu (see Figure 5-59 ) is used to e nable, disable, or set the thresholds for each interval. When set, ea ch threshold dictates th e level or number of alarm counts at which an SNMP trap is s ent. Figure [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-79 4 SES 15 Minute This option is used to enab le or disable the Sever ely Errored Second setting. SES 15 minute threshold is a count of 1-second intervals during which at least 50 CRC anomalies are declared or one or more LOSW defects are declared. 50 CRC anomalies du ring a 1-second in[...]

Total Access 1240 Installation and Mainten ance Practice 5-80 61179605L5-5B SHDSL Loop 1 Status Menu The SHDSL Loop 1 Status menu (see Figure 5-60 ) is used to view and reset SHDSL port status information. Figure 5-60. SHDSL Loop 1 Status Menu The SHDSL Loop 1 Status menu fields are described in Table 5-57 . T able 5-57. SHDSL Loop 1 Status Menu Fi[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-81 Loopback Status This field displays the loopback status of the unit. This field displays the loopback status of the modem. SNR Margin (dB) This field displays the received signal level compa red to noise level from the unit. This field displays the received signal level compared to no[...]

Total Access 1240 Installation and Mainten ance Practice 5-82 61179605L5-5B Alar m Status Screen The Alarm Status screen (see Figure 5-61 ) is used to view and cl ear the alar m log. Figure 5-61. Alarm Status Screen The Alar m Status screen displays the stat us of each alar m, the port de scription, the al arm level, the time of the alarm, and the [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-83 SHDSL Loop 1 T est Menu The SHDSL Loop 1 Test menu (see Figure 5-62 ) is used to set testin g for the SHDSL local or remote loopbacks. Figure 5-62. SHDSL Loop 1 Test Menu The SHDSL Loop 1 Test menu options are shown in Table 5-58 . T able 5-58. SHDSL Loop 1 T est Menu Options Option D[...]

Total Access 1240 Installation and Mainten ance Practice 5-84 61179605L5-5B SHDSL Loop 1 Local Loopback Menu The SHDSL Loop 1 Local Loopback menu (see Figure 5-63 ), is used to perform and view local loopback tests. For troubleshooting purposes, the Total Access 1240 provides three types of local loopbacks: •D u a l - S i d e d • Customer •N [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-85 Local Dual-Sided Loopback The local dual-sided loopback provides a bidirectional loopback at the L ine Termination Unit (LTU), as shown in Figure 5-64 . Figure 5-64. Local Dual-Sided Loopback Local Customer Loopback The local customer loopback provides a loopback at the LTU in the cus[...]

Total Access 1240 Installation and Mainten ance Practice 5-86 61179605L5-5B SHDSL Loop 1 R emote Loopback Menu The SHDSL Loop 1 Remote Loopback menu (see Figure 5-67 ), is used to perform and view remote loopback tests. For troubleshooting purposes, the Total Access 1240 provides three types of remote loopbacks: •D u a l - S i d e d • Customer [...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-87 Remote Dual-Sided Loopback The remote dual-sided loopback provid es a bidirectional loopback at the Network Termination Unit (NTU), as shown in Figure 5-68 . Figure 5-68. Remote Dual-Sided Loopback Remote Customer Loopback The remote customer loopback provides a loopba ck at the NTU i[...]

Total Access 1240 Installation and Mainten ance Practice 5-88 61179605L5-5B SHDSL Loop 1 Perf or mance Scr een The SHDSL Loop 1 Performance screen (see Figure 5-71 ) provides information on loop errors in current and previous 15 minute and 24 hour time intervals. Figure 5-71. SHDSL Loop 1 Performance Screen The SHDSL Loop 1 Performance scr een fiel[...]

Section 5, User Interface - Menu Descriptions 61179605L5-5B 5-89 System Alar m Log Scr een The System Alarm Log screen (see Figure 5-72 ) provides non-volatile storage of system events. The event logs can be sorted in as cending or descending order. Figure 5-72. System Alarm Log Screen Total Access 1240 - IPoE Fed 09/01/05 03: 07 Unacknowledged A l[...]

Total Access 1240 Installation and Mainten ance Practice 5-90 61179605L5-5B Contact Infor mation Screen The Contac t Information screen (see Figure 5-73 ) displays ADTRAN tec hnical support, repair, and online support co ntact informatio n. Figure 5-73. Contact Information Scree n Total Access 1240 - IPoE Fed 09/01/05 03:1 6 Unacknowledged A larms:[...]

61179605L5-5B 6-1 Section 6 Maintenance INTRODUCTION The Total Access 1240 does not require ro utine maintenanc e for normal operation. ADTRAN does not recommend that repairs be at tempted in the field. Repair services can be obtained by retu rning th e def ect ive unit to ADTRAN. Refe r to the “Appendix C, War ranty” section for further inform[...]

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61179605L5-5B 7-1 Section 7 Specifica tions INTRODUCTION Specifications for the Tota l Access 1240 are detailed in Table 7-1 . T able 7-1. T otal Access 1240 Specifications Specifications Descriptions Environmental Operating Temperature: Storage Temperature: Relative Humidity: Maximum Current Draw: Maximum Heat Dissipation: –40°C to +70°C –40[...]

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61179605L5-5B A-1 A ppendix A Dec lar a tion of Conf or mity Corporate Office • 901 Explorer Blvd. • P.O. Box 140000 • Huntsville, AL 35814-4000 • (205) 963-8000 Declaration of Conformity Adtran 901 Explorer Boulevard Huntsville Alabama, USA Declares that the product: TA1240 24 Port 2W/4W SHDSL DSLAM 1179605L5 is in conformity with the foll[...]

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61179605L5-5B B-1 A ppendix B SCA File F or ma t SCA F OR MAT The Total Access 1240 System Configuration Archiv e (SCA) file can be edited acc ording to the following format and guidelines. File F or m at The top line is a date code used to ch eck comp atibility to curr ent so ft ware version. Do not modify this entr y. Bridge User Ports: Settings [...]

Total Access 1240 Installation and Mainten ance Practice B-2 61179605L5-5B VLANPORTSETTINGS: (1 file) (Settings are in decimal) :BEGIN //isf s/VLANPORTSETTI NGS Internal Filename (Do not Change) 06/08/05 Date Code (Do not Change) 1 Management VLAN - INT (1-4094) 1 for untagged 0, 1, 1, 0, 0 See Table B-2 for fields a, b, c, d, and e ... 95, 4, 0, 0[...]

Appendix B, SCA File Format - SCA Format 61179605L5-5B B-3 SNTPCSETTINGS :BEGIN //isf s/SNTPCSETTINGS Internal Filename (Do not change) 192.168.1.10 0;0;0;0; See Table B-3 for fields a, b, c, and d :END //isfs/ SNTPCSETTINGS Internal Filename (Do not change) LocSTUCardProvisioning: (Values are in hex) :LocSTUCardP rovisioning 1 Internal Variable Na[...]

Total Access 1240 Installation and Mainten ance Practice B-4 61179605L5-5B :LocSTULineProvisioning 24 (Values are in Hex) : LocSTULine Provisioning 24 Internal Variable Name (Do not Change) C: 1| 2| 3| 4| 5| 6| 7| 8| 9| A| B| C| D| E| F| 10| 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B | 1C| 1D| 1E| 1F| 20| 21| 22| 23| 24| 25 | 26| 27 Column Header ([...]

Appendix B, SCA File Format - SCA Format 61179605L5-5B B-5 7 Annex 0 = A 1 = B 2 = A/B 8 LineProbing 0 = Disabled 1 = Enabled Current Condition 2 = Enabled Worst Cas e 9 Repeater Mode 0 = Terminator 1 = Repeater A M-pair Mode 0 = 2-wire 1 = 4-wire 2 = Mpair B Number of Pairs (Mpair mode only) 2 pairs ONLY C Valid Data Slots (Mpair mode only) Bit-wi[...]

Total Access 1240 Installation and Mainten ance Practice B-6 61179605L5-5B SCA FILE EXAMPLE Figure B-1 provides an example of an SCA file. 17 Performance Primitive Notifications bit 7 = segment anomaly bit 6 = CRC anomaly bit 5 = segment def ect bit 4 = loss of sync word defect bit 3 = SNR margin defect bit 2 = loop attenuation defect bit 1 = loss [...]

Appendix B, SCA File F ormat - SCA File Example 61179605L5-5B B-7 Figure B-1. SCA File Example :DATECODE 07/12/05 :BEGIN //isfs/BRIDGEPORTSS ETTIN GS 07/06/05 user01b1, No Circuit ID, 0,35,1,1,0,0,0,0, No MAC Address, No MAC Address, No MAC Address, No MAC Address, No MAC Address, user01b2, No Circuit ID, 0,36,2,1,0,0,0,0, No MAC Address, No MAC Ad[...]

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61179605L5-5B C-1 A ppendix C W ar r anty W AR R ANTY AND CUSTOMER SER VICE ADTRAN will replace or repair this product with in the warranty period if it does not me et its published specifications or fails while in se rvice. Warr anty information can be found at www.adtran.com/warranty . Refer to the following subsections for sales, support, Custom[...]

Carrier Networks Division 901 Explorer Blvd. Huntsville, AL 35806 ®[...]