ADTRAN Total Access 1240 User Manual
®
Total Access 1240
Installation and Maintenance Practice
Document Number: 61179605L5-5B
September 2005
Total Access 1240 Installation and Maintenance Practice
Front Matter
Trademarks
Any brand names and product names included in this manual are trademarks, registered
trademarks, or trade names of their respective holders.
To the Holder of the Manual
The contents of this publication are current as of the date of publication. ADTRAN® reserves
the right to change the contents without prior notice.
In no event will ADTRAN be liable for any special, incidental, or consequential damages or
for commercial losses even if ADTRAN has been advised thereof as a result of issue of this
publication.
®
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
(256) 963-8000
©2005 ADTRAN, Inc.
All Rights Reserved.
ii 61179605L5-5B
Revision History
Revision Date Description
A December 2004 Initial release
B September 2005 This revision includes updates to the User Interface and Appli-
cation Guidelines sections, general updates to the power and
ground connection information, and updates to the Ethernet
and VLAN interface information.
Conventions
The following typographical conventions are used in this document:
This font indicates a cross-reference link. First-time references to tables and figures are
shown in this font.
This font indicates screen menus, fields, and parameters.
THIS FONT indicates keyboard keys (ENTER, ESC, ALT). Keys that are to be pressed simultaneously
are shown with a plus sign (
same time).
This font indicates references to other documentation and is also used for emphasis.
ALT+X indicates that the ALT key and X key should be pressed at the
This font indicates on-screen messages and prompts.
This font indicates text to be typed exactly as shown.
This font indicates silk-screen labels or other system label items.
This font is used for strong emphasis.
NOTE
Notes inform the user of additional, but essential, information or
features.
CAUTION
Cautions inform the user of potential damage, malfunction, or disruption to equipment, software, or environment.
WARNING
Warnings inform the user of potential bodily pain, injury, or death.
61179605L5-5B iii
Total Access 1240 Installation and Maintenance Practice
Training
ADTRAN offers training courses on our products. These courses include overviews on product
features and functions while covering applications of ADTRAN’s product lines. ADTRAN
provides a variety of training options, including customized training and courses taught at our
facilities or at customer sites.
For inquiries concerning training, contact ADTRAN:
Training Phone: 800-615-1176, ext. 7500
Training Fax: 256-963-6700
Training Email: training@adtran.com
iv 61179605L5-5B
Contents
Section 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Basic Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Section 2
Application Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
VLAN Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Traffic Prioritization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
System Configuration Archive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Section 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Mounting the Total Access 1240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Flush-mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Mid-mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Ground and Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Ground Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Power Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Fans/Fan Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Ethernet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Alarm Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
SHDSL Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
61179605L5-5B v
Total Access 1240 Installation and Maintenance Practice
Section 4
Provisioning Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Section 5
User Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
System Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Connecting a Personal Computer Emulating a VT100 Terminal to Total Access 1240 . . . . . . . . . 5-2
Inband Management Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Logging on to the Total Access 1240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Menu Trees. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Menu Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Bridge Circuit Management Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
Bridge Port Summary Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Bridge User Port Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Strict Prioritization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
VLAN Priority. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
EtherType Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Local Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Router Dest Mac Filtering Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Apply Provisioning to Ports Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21
Ethernet Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Duplex Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Speed Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-25
Current Ethernet Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Previous Ethernet Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-28
Current Bridge Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
Previous Bridge Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
System Management Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
Password Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
Password Control Levels Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-37
Set or Change Username or Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-38
Mode Selection and Current IP Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-39
Static IP Settings - for IP over Ethernet Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-40
Restore IP Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42
Dynamic IP Settings - for IP over Ethernet Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-43
Restore IP Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-44
Test IP Address Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45
Time/Date Adjust Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-46
Current Baud Rate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48
System Configuration Archive Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-49
SNMP Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-51
vi 61179605L5-5B
Contents
SNMP Contact Information Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-52
SNMP Community Names Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-53
SNMP Trap Hosts Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-55
External Alarms Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-57
External Alarm Severity Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-58
Code Download Method Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-59
Y-Modem Download Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-60
TFTP Firmware Download Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-61
Restore Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-63
Reset System Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-64
SHDSL Ports Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65
SHDSL Loop 1 Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-66
Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-68
Card Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-69
Restore Factory Defaults Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-70
SHDSL Loop 1 Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-71
SHDSL Loop 1 Service State Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-72
SHDSL Loop 1 Interface Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-73
SHDSL Loop 1 Rate Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-74
SHDSL Loop 1 G.991.2 Annex Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75
SHDSL Loop 1 LineProbing Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-76
SHDSL Loop 1 PMMS Margin Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-77
SHDSL Loop 1 Alarm Thresholds Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-78
SHDSL Loop 1 Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-80
Alarm Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-82
SHDSL Loop 1 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-83
SHDSL Loop 1 Local Loopback Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-84
Local Dual-Sided Loopback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-85
Local Customer Loopback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-85
Local Network Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-85
SHDSL Loop 1 Remote Loopback Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-86
Remote Dual-Sided Loopback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-87
Remote Customer Loopback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-87
Remote Network Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-87
SHDSL Loop 1 Performance Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-88
System Alarm Log Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-89
Contact Information Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-90
Section 6
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Section 7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Appendix A
Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
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Appendix B
SCA File Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
SCA Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
File Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
SCA File Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6
Appendix C
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Warranty and Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
ADTRAN Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
ADTRAN Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
ADTRAN Repair/CAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Repair and Return Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
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Figures
Figure 1-1. Total Access 1240 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Figure 1-2. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Figure 1-3. Total Access 1240 Compliance Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Figure 2-1. Total Access 1240 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Figure 2-2. Total Access 1240 Ingress and Egress Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
Figure 2-3. System Configuration Archive Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Figure 3-1. Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Figure 3-2. Flush-mount Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Figure 3-3. Mid-mount Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Figure 3-4. Ground Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Figure 3-5. Four-point Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Figure 3-6. Fan Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Figure 3-7. Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Figure 3-8. Alarm Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Figure 3-9. SHDSL 50-pin Male Amphenol Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Figure 5-1. Craft Port Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Figure 5-2. Login Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Figure 5-3. Total Access 1240 Main Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
Figure 5-4. Total Access 1240 System Management Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
Figure 5-5. Total Access 1240 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9
Figure 5-6. Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
Figure 5-7. Bridge Circuit Management Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-11
Figure 5-8. Bridge Port Summary Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-12
Figure 5-9. Bridge User Port Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-13
Figure 5-10. Strict Prioritization Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-15
Figure 5-11. EtherType Filtering Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-17
Figure 5-12. Local Switching Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-18
Figure 5-13. Destination Mac Filtering Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-19
Figure 5-14. Router Dest Mac Filtering Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-20
Figure 5-15. Apply Provisioning to Ports Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-21
Figure 5-16. Ethernet Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-23
Figure 5-17. Duplex Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24
Figure 5-18. Speed Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-25
Figure 5-19. Current Ethernet Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-26
Figure 5-20. Previous Ethernet Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-28
Figure 5-21. Current Bridge Statistics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-30
Figure 5-22. Previous Bridge Statistics Previous Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-32
Figure 5-23. System Management Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-34
Figure 5-24. Password Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-36
Figure 5-25. Password Control Levels Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-37
Figure 5-26. Mode Selection and Current IP Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-39
Figure 5-27. Static IP Settings - for IP Over Ethernet Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-40
Figure 5-28. Restore IP Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-42
Figure 5-29. Dynamic IP Settings - for IP over Ethernet Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-43
Figure 5-30. Restore IP Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-44
Figure 5-31. Test IP Address Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-45
Figure 5-32. Time/Date Adjust Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-46
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Figure 5-33. Current Baud Rate Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-48
Figure 5-34. System Configuration Archive Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-49
Figure 5-35. SNMP Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-51
Figure 5-36. SNMP Contact Information Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-52
Figure 5-37. SNMP Community Names Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-53
Figure 5-38. SNMP Trap Hosts Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-55
Figure 5-39. External Alarms Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-57
Figure 5-40. External Alarm Severity Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-58
Figure 5-41. Code Download Method Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-59
Figure 5-42. Y-Modem Download Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-60
Figure 5-43. TFTP Firmware Download Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-61
Figure 5-44. Restore Factory Defaults Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-63
Figure 5-45. Reset System Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-64
Figure 5-46. SHDSL Ports Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-65
Figure 5-47. SHDSL Loop 1 Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-66
Figure 5-48. Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-68
Figure 5-49. Card Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-69
Figure 5-50. Restore factory Defaults Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-70
Figure 5-51. SHDSL Loop 1 Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-71
Figure 5-52. SHDSL Loop 1 Service State Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-72
Figure 5-53. SHDSL Loop 1 Interface Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-73
Figure 5-54. SHDSL Loop 1 Rate Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-74
Figure 5-55. SHDSL Loop 1 G.991.2. Annex Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-75
Figure 5-56. SHDSL Loop 1 LineProbing Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-76
Figure 5-57. SHDSL Loop 1 PMMS Margin Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-77
Figure 5-58. SHDSL Loop 1 PMMS Margin Screen Worst Case Option . . . . . . . . . . . . . . . . . . . . . .5-77
Figure 5-59. SHDSL Loop 1 Alarm Thresholds Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-78
Figure 5-60. SHDSL Loop 1 Status Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-80
Figure 5-61. Alarm Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-82
Figure 5-62. SHDSL Loop 1 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-83
Figure 5-63. SHDSL Loop 1 Local Loopback Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-84
Figure 5-64. Local Dual-Sided Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-85
Figure 5-65. Local Customer Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-85
Figure 5-66. Local Network Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-85
Figure 5-67. SHDSL Loop 1 Remote Loopback Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-86
Figure 5-68. Remote Dual-Sided Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-87
Figure 5-69. Remote Customer Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-87
Figure 5-70. Remote Network Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-87
Figure 5-71. SHDSL Loop 1 Performance Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-88
Figure 5-72. System Alarm Log Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-89
Figure 5-73. Contact Information Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-90
Figure B-1. SCA File Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-7
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Tables
Table 1-1. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Table 3-1. Total Access 1240 Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Table 3-2. Alarm Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Table 3-3. SHDSL Cable Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Table 4-1. Bridge User Port Default Provisioning Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Table 4-2. Ethernet Default Provisioning Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Table 4-3. SNMP Management Default Provisioning Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Table 4-4. User Port Default Provisioning Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Table 4-5. SNMP Configuration Default Provisioning Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
Table 5-1. General Keyboard Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Table 5-2. Menu Specific Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Table 5-3. Total Access 1240 Main Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9
Table 5-4. Configuration Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
Table 5-5. Bridge Circuit Management Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-11
Table 5-6. Bridge Port Summary Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-12
Table 5-7. Bridge User Port Provisioning Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-13
Table 5-8. Bridge User Port Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-14
Table 5-9. Traffic Type Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-16
Table 5-10. Router Dest Mac Filtering Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-20
Table 5-11. Apply Provisioning to Ports Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-21
Table 5-12. Apply Provisioning to Ports Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-22
Table 5-13. Ethernet Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-23
Table 5-14. Duplex Mode Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-24
Table 5-15. Speed Mode - 100Base Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-25
Table 5-16. Current Ethernet Statistics Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-26
Table 5-17. Current Ethernet Statistics Menu Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-27
Table 5-18. Previous Ethernet Statistics Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-28
Table 5-19. Ethernet Statistics - Previous Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-29
Table 5-20. Current Ethernet Statistics Menu Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-29
Table 5-21. Current Bridge Statistics Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-30
Table 5-22. Current Bridge Statistics Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-31
Table 5-23. Current Bridge Statistics Menu Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-31
Table 5-24. Previous Bridge Statistics Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-32
Table 5-25. Previous Bridge Statistics Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-33
Table 5-26. Previous Bridge Statistics Menu Hot Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-33
Table 5-27. System Management Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-34
Table 5-28. Password Control Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-36
Table 5-29. Password Control Levels for Default Usernames . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-37
Table 5-30. Mode Selection and Current IP Settings Menu Options . . . . . . . . . . . . . . . . . . . . . . . . .5-39
Table 5-31. Static IP Settings - for IP over Ethernet Menu Options . . . . . . . . . . . . . . . . . . . . . . . . .5-41
Table 5-32. Dynamic IP Settings - for IP over Ethernet Menu Options . . . . . . . . . . . . . . . . . . . . . . .5-43
Table 5-33. Test IP Address Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-45
Table 5-34. Time/Date Adjust Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-46
Table 5-35. Current Baud Rate Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-48
Table 5-36. System Configuration Archive Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-49
Table 5-37. SNMP Configuration Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-51
Table 5-38. SNMP Contact Information Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-52
61179605L5-5B xi
Total Access 1240 Installation and Maintenance Practice
Table 5-39. SNMP Community Names Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-53
Table 5-40. SNMP Trap Hosts Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-55
Table 5-41. External Alarms Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-57
Table 5-42. External Alarm Severity Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-58
Table 5-43. Code Download Method Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-59
Table 5-44. TFTP Firmware Download Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-61
Table 5-45. Restore Factory Defaults Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-63
Table 5-46. Reset System Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-64
Table 5-47. SHDSL Ports Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-65
Table 5-48. SHDSL Loop 1 Configuration Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-67
Table 5-49. Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-68
Table 5-50. Card Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-69
Table 5-51. SHDSL Loop 1 Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-71
Table 5-52. SHDSL Loop 1 Service State Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-72
Table 5-53. SHDSL Loop 1 Interface Mode Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-73
Table 5-54. SHDSL Loop 1 G.991.2 Annex Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-75
Table 5-55. SHDSL Loop 1 LineProbing Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-76
Table 5-56. SHDSL Loop 1 Alarm Threshold Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-78
Table 5-57. SHDSL Loop 1 Status Menu Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-80
Table 5-58. SHDSL Loop 1 Test Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-83
Table 5-59. SHDSL Loop 1 Loopback Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-84
Table 5-60. SHDSL Loop 1 Remote Loopback Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-86
Table 5-61. SHDSL Loop 1 Performance Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-88
Table 7-1. Total Access 1240 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
Table B-1. Bridge User Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-2
Table B-2. VLANPORTSETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-2
Table B-3. SNTPCSETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-3
Table B-4. LocSTUCardProvisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-4
Table B-5. LocSTULineProvisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-4
xii 61179605L5-5B
Section 1
Introduction
GENERAL
This practice is an installation and maintenance guide for the ADTRAN Total Access® 1240
2-wire/4-wire Single-pair High-speed Digital Subscriber Line (SHDSL) Digital Subscriber Line
Access Multiplexer (DSLAM). Figure 1-1 illustrates the Total Access 1240 (P/N 1179605L5)
front panel.
Figure 1-1. Total Access 1240 Front Panel
Description
The Total Access 1240 is a 2-wire/4-wire SHDSL mini-DSLAM, consisting of 24 ports fed by a
single 10/100Base-T Ethernet port.
The Total Access 1240 integrates both the SHDSL ports and the Ethernet port onto a single
Printed Circuit Board (PCB) assembly and is powered by –48 VDC. SHDSL port connections
are made through a 50-pin amphenol connector. Ethernet connections are made through an
RJ-45 jack. An alarm port and six LEDs are supported. The unit is fully manageable through
the craft port and an SNMP network management workstation.
The Total Access 1240 is rack-mountable and measures 44.45 millimeters (1.75 inches) high
by 438.15 millimeters (17.25 inches) wide by 282.575 millimeters deep (11.125 inches).
Measurements do not include the mounting brackets. The device can be powered using one or
two –48 VDC sources, one for a non-redundant power configuration, two for a redundant
power configuration.
61179605L5-5B 1-1
Total Access 1240 Installation and Maintenance Practice
Features
The basic and security specific features of the Total Access 1240 are listed below.
Basic Features
The basic features of the Total Access 1240, include the following:
• Front access to all connections
• –48 VDC redundant power inputs
• Removable front access fan module
• Provisioning and alarm monitoring through SNMP (SNMPv2c) and local craft interface
(VT-100 Menu System)
• Dedicated Virtual Local Area Network (VLAN) for Inband Management Channel
• 24 subscriber ports (SHDSL)
• Single Ethernet 10/100Base-T uplink
• Four Virtual Circuits (VC) per port
• Strict prioritization ATM Class of Service (COS) is supported on the VCs that are configured
on each SHDSL Port.
• Learning bridge configuration
• Supports 2-wire operation supporting payload data rates of 192 kbps to 2,304 kbps in
increments of 64 kbps
• Supports 4-wire operation supporting payload data rates of 384 (2 × 192) kbps to 4,608
(2 × 2,304) kbps in increments of 128 (2 × 64) kbps
• System Configuration Archive (SCA)
• Supports the following operational environment
– NEBS GR-63-CORE
– ETSI EN 300 019-1-3 Class 3.1E
– ETSI EN 300 386 V1.3.2 (2003-5) for other than telecommunications centres (Class B)
– Temperature Hardened (–40°C to +70°C)
Security Features
The Total Access 1240 offers a number of filters that affect packets at the subscriber ingress
point. The security features are as follows:
• Local Switching: all ingress subscriber packets are forwarded to the network unless local
switching is enabled. This is a per port option.
• Ether-type Filtering: allows the ingress/egress filtering of traffic based on an Ether-type of
IP, PPPoE, or All. Packets that do not meet the provisioned Ether-type are discarded. This
option is on a per VC basis
• Destination MAC Filtering: when enabled, broadcast packets and packets destined to the
Broadband Remote Access Aggregation Server (BRAS) are forwarded. All others are
discarded.
1-2 61179605L5-5B
Section 1, Introduction - General
Front Panel LEDs
There are six LEDs on the front panel of the Total Access 1240 (see Figure 1-2).
Figure 1-2. Front Panel LEDs
When power is applied the Total Access system performs the power up self-tests. Once the
power up self-test is complete, the LEDs reflect the current condition of the hardware. The
Total Access 1240 LEDs, status, and descriptions are provided in Table 1-1.
Table 1-1. Front Panel LEDs
LEDs Status Description
POWER
ALARM
SHDSL
ETH
Green
Yellow
Red
Off
Yellow
Red
Off
Green
Red
Off
Green
Yellow
Red
Unit is In Service
Unit is Out of Service-Maintenance
Failed self test
No power present on unit
Minor alarm is being reported from the unit
Major alarm is being reported from the unit
No alarms reported on unit
All SHDSL ports that are provisioned as In Service have
completed the training sequence
At least one SHDSL port that is provisioned as In Service has not
completed the training sequence
No SHDSL ports are provisioned as In Service
Ethernet connected, 100Base-T
Ethernet connected, 10Base-T
Ethernet not connected
TD
RD
61179605L5-5B 1-3
Green Flashing
Off
Green Flashing
Off
Ethernet transmit traffic
No ethernet transmit traffic
Ethernet receive traffic
No ethernet receive traffic
Total Access 1240 Installation and Maintenance Practice
Compliance
The Total Access 1240 complies with the following international standards:
• Safety – UL 60950 Third Edition; EN 60950 with IEC 950 CB Scheme
• ETSI EN 300 386 V1.3.2 (2003-5) for other than telecommunications centres (Class B)
•Environmental
– Operational environment – NEBS GR-63-CORE; ETSI EN 300 019-1-3 Class 3.1E
– Storage – NEBS GR-63-CORE; ETSI EN 300 019-1-1 class 1.1
– Earthquake – NEBS GR-63-CORE, zone 4
– Transportation – NEBS GR-63-CORE; ETSI EN 300 019-1-2 class 2.3
– Acoustic Noise – ETS 300 753 and 2/1056-FAU 104 06
Figure 1-3 displays the compliance labels for the Total Access 1240.
A
S
S
C
T
/
N
A
C
O
T
O
S
T
M
D
R
E
I
O
F
I
F
T
N
R
E
O
C
C
D
.
C
N
S
A
I
2
/
U
2
L
.
2
S
T
N
D
O
.
.
6
6
0
0
R
9
9
5
5
0
0
BFB 401 04 R1A
EDN424 - 24 line SHDSL solution
Figure 1-3. Total Access 1240 Compliance Labels
1-4 61179605L5-5B
Section 2
Application Guidelines
INTRODUCTION
The Total Access 1240 operates as a transparent bridge to provide Medium Access Control
(MAC) level bridging for Ethernet-like networks. The number of attached devices can be up to
twenty-four 2-wire SHDSL modems or twelve 4-wire SHDSL modems or some combination
thereof. When operating in the 4-wire SHDSL mode, if 2 wires are unavailable then the entire
4-wire circuit becomes Out of Service.
As shown in Figure 2-1, service providers are positioned to deploy voice, data, and video over
the same connection (triple play type services) using devices such as the Total Access 1240
SHDSL DSLAM.
Set-top
Box
SHDSL
Modem
PVCs
Total Access
1240
Voice VLAN
O&M VLAN
Management
Server
Figure 2-1. Total Access 1240 Application
61179605L5-5B 2-1
Data VLAN
Video VLAN
Ethernet
Switch
Voice
Gateway
PSTN
Router
Video
SP
ISP
Total Access 1240 Installation and Maintenance Practice
For security purposes, the unit operates such that Local Switching (Subscriber Port-to-Port
Switching) can be disabled/enabled within the unit. Port-to-Port switching can also be accomplished using an external device such as an Ethernet Aggregation Switch. Destination MAC
address filtering and Ether-type filtering are also implemented.
The Total Access 1240 supports RFC 2684 (RFC 1483) Bridged Protocol Data Unit (PDU) only.
All traffic priorities and queuing are accomplished in the ATM domain (subscriber side) and
later mapped into the Ethernet domain (network side).
The Total Access 1240 takes Ethernet packets and performs a Segmentation And Reassembly
(SAR) function into an RFC 1483 compliant scheme for transmission over the SHDSL loops to
permit broad compatibility with a wide variety of RFC1483 compliant SHDSL modems. The
unit uses four simplified Class of Service (COS) queues. Prioritization for the transmission of
packets is performed by assigning preference to highest priority packets first and moving to
lower priority packets until there is full bandwidth utilization on the subscriber ports.
The unit supports one to four VCs per port (per RFC1483) with one VLAN per VC. To utilize
four VLANs, the subscriber must have an RFC1483 capable modem that supports four VCs.
The Total Access 1240 supports the ITU G.991.2 S HDSL standard as well as the ET SI TS 101
542 (2001-08) standard. Data rates supported on the subscriber side are 192 kbps to 2.312
Mbps (1-pair) and 384 kbps to 4.624 Mbps (2-pair). Rate adaptive SHDSL Mode is planned for
a future software release.
Lineprobing (also known as rate adaption) is supported on a per port basis. This allows
automatic selection of the SHDSL loop rate based on line conditions at the time of the unit
training.
The maximum number of filtering entries that can be created in the system is 1,024. Consequently, the capacity of the MAC table is 1,024 MAC addresses. The MAC Address table is
global per unit. The MAC addresses are learned on the uplink Ethernet port and the
subscriber loops.
2-2 61179605L5-5B
Section 2, Application Guidelines - VLAN Operation
VLAN OPERATION
A VLAN is a switched network that is logically segmented by function, project team, or application, without regard to the physical locations of the customers. Providers that offer multiple
services can utilize several unique VLANs with different services such as one VLAN to provide
Internet access, one VLAN to provide a Public Switched Telephone Network (PSTN), and
several other VLANs to provide data and voice services such as Voice over IP, online games, TV
broadcasting, etc.
The bridge function of the Total Access 1240 provides support for Virtual LANs in order to
create multiple domains in which packets are forwarded. This restricts traffic so that it
remains within the VLAN in which it belongs. All the learning and forwarding in the bridge is
carried out in the context of a VLAN.
The packets within the VLAN are forwarded pursuant to the following:
• Subscriber Side – Ingress
– Condition: The packet has a VLAN tag that is associated with the VC from which the
packet was received.
- The packet is forwarded to the Network Egress po int.
– Condition: The packet has a VLAN tag that is inconsistent with the VC from which the
packet was received.
- The packet is discarded.
– Condition: The packet has no VLAN tag.
- The DSLAM tags the packet with the configured VLAN ID and VLAN priority for that
VC.
- The packet is forwarded to the Network Egress po int.
• Network Sid e – Ingress
– Condition: The packet has a VLAN tag that matches one of the VLANs provisioned within
the DSLAM. The DSLAM supports up to 96 individual VLANs.
- The packet is forwarded to the corresponding customer VC egress point.
- When multiple VCs are on the same VLAN, the Total Access 1240 system matches the
packet’s MAC address to those in the MAC Learning Table and forward the packet to
the VC associated with a matching MAC address.
- If there is no corresponding MAC address in the MAC Learning Table, the packet is
forwarded to all VCs on the same VLAN in an atte mpt to lea rn the app ropriat e VC to
which the MAC belongs.
– Condition: The packet has a VLAN tag that does not match one of the VLANs provisioned
within the DSLAM. The DSLAM supports up to 96 individual VLANs.
- The packet is discarded.
– Condition: The packet is untagged.
- If one or more VCs are set to a VLAN of 1 (Native Operation) the Total Access 1240
system matches the packet’s MAC address to those in the MAC Learning Table and
forward the packet to the VC associated with a matching MAC address.
- If no VCs are set to Native Operation, the packet is discarded.
61179605L5-5B 2-3
Total Access 1240 Installation and Maintenance Practice
• 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 Ingress/Egress points is provided in Figure 2-2.
Total Access 1240
Egress
Ingress
Network
Ingress
Egress
Subscriber
Figure 2-2. Total Access 1240 Ingress and Egress Points
TRAFFIC PRIORITIZATION
The Total Access 1240 supports four traffic priority classifications per VLAN:
•High = CBR
•MidH = VBRrt
• MidL = VBR
•Low = UBR
There are no rate settings for the CBR, VBRrt, and VBR configurations, therefore, these ATM
COS priorities have been redefined, in descending order of priority, as follows:
1. High
2. MidH
3. MidL
4. Low
Traffic prioritization applies to the data that is forwarded to the egress of the subscriber ports.
Any packets that cannot be serviced due to bandwidth limitations are discarded.
In the upstream path (subscriber to network), the Total Access 1240 can optionally set the
VLAN User Priority Bits from 0-7 for untagged traffic causing the data to be tagged with a
VLAN ID and Priority Bits.
2-4 61179605L5-5B
Section 2, Application Guidelines - System Configuration Archive
SYSTEM CONFIGURATION ARCHIVE
The System Configuration Archive (SCA) (see Figure 2-3) is controlled by SNMP or screen
selections to save provisioning information for the Total Access 1240 to a remote TFTP server
for possible system restoration at a later time. In addition to its use for fast recovery of provisioning information, the SCA system can be used to “clone” baseline configurations to new
installations so that only a few specific provisions need to be altered, significantly reducing
initial setup time.
For further information regarding SCA file format and editing the SCA file, reference
“Appendix B, SCA File Format”.
SNMP
Management
PC
VLAN 246
Total Access
1240
IP Management
Port (Inband)
Configuration
File
SHDSL ports 1-24
File Server
Ethernet Port
Total Access 1240
EGRESS
Port 1
Port 2
Port 23
Port 24
INGRESS
Figure 2-3. System Configuration Archive Concept Diagram
61179605L5-5B 2-5
Total Access 1240 Installation and Maintenance Practice
This page is intentionally blank.
2-6 61179605L5-5B
INTRODUCTION
Electronic units can be damaged by ESD. When handling a unit,
wear an antistatic discharge wrist strap to prevent damage to electronic components. Place units in antistatic packing material when
transporting or storing. When working on units, always place them
on an approved antistatic mat that is electrically grounded.
Section 3
Installation
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
CAUTION
After unpacking the Total Access 1240, inspect it for damage. If damage has occurred, file a
claim with the carrier then contact ADTRAN Customer Service. Refer to “Appendix C,
Warranty” for further information. If possible, keep the original shipping container for
returning the Total Access 1240 for repair or for verification of shipping damage.
61179605L5-5B 3-1
Total Access 1240 Installation and Maintenance Practice
Shipping Contents
The shipping container for the Total Access 1240 includes the contents as shown in Table 3-1
Table 3-1. Total Access 1240 Shipping Contents
Description Part Number Quantity
Total Access 1240 1179605L5 1
Total Access 1240 Installation and Maintenance Practice 61179605L5-5 1
Cable Assembly, Ground Wire 3125P037@ 1
Terminal Block 32024CON10 1
Mounting Bracket, 19-inch 3265540-1@ 2
Mounting Bracket, 23-inch 3265540-2@ 2
Screw, 8-32 × 1/4 3276003007 4
Screw, 8-32 × 3/16 327611034 4
Cable Tie 3292032 1
Required Tools
•Wire-wrap tool
• #2 phillips-head screwdriver
• Flat-he a d sc rewdriver
• Multimeter (ohmmeter and voltmeter)
• Wire strippers
• Side cutters
3-2 61179605L5-5B
Section 3, Installation - Mounting the Total Access 1240
MOUNTING THE TOTAL 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 used for a 19-inch rack are part number 3265540-1.
• The mounting brackets used for a 23-inch rack are part number 3265540-2.
The mounting brackets provide for flush or mid-mounting configurations. Figure 3-1 shows
the Total Access 1240 mounting bracket installation options. Four screws (supplied with the
unit) are required for mounting the brackets to the system.
Mounting brackets - 19-inch rack
BACK
FRONT
Mounting brackets - 23-inch rack
BACK
FRONT
P/N 3265540-1
P/N 3265540-2
Figure 3-1. Mounting Brackets
61179605L5-5B 3-3
Total Access 1240 Installation and Maintenance Practice
Flush-mount
For flush-mount systems, 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 flushmounting a Total Access 1240 in the rack, use a #2 phillips-head screwdriver and attach the
mounting brackets to the front set of threaded screw holes with the flanges containing the
slotted rack-mounting holes facing the front of the Total Access 1240.
Using four screws appropriate for the mounting rack and the appropriate screwdriver, secure
the Total Access 1240 in place on the rack.
BACK
FRONT
Flush-mount Orientation
P/N 3265540-1
19-inch Mounting Brackets
P/N 3265540-2
23-inch Mounting Brackets
Figure 3-2. Flush-mount Orientation
3-4 61179605L5-5B
Section 3, Installation - Mounting the Total Access 1240
Mid-mount
For mid-mount systems, the Total Access 1240 must be mounted from the front of the rack,
with mounting brackets in the mid-mounting orientation (see Figure 3-3). For mid-mounting
a Total Access 1240 in the rack, use a #2 phillips-head screwdriver and attach the mounting
brackets to the rear set of threaded screw holes with the flanges containing the slotted rackmounting holes facing the front of the Total Access 1240.
Using four screws appropriate for the mounting rack and the appropriate screwdriver, secure
the Total Access 1240 in place on the rack.
BACK
FRONT
Mid-mount Orientation
Figure 3-3. Mid-mount Orientation
P/N 3265540-1
19-inch Mounting Brackets
P/N 3265540-2
23-inch Mounting Brackets
61179605L5-5B 3-5
Total Access 1240 Installation and Maintenance Practice
GROUND AND POWER CONNECTIONS
The Total Access 1240 provides redundant power inputs. Two sources of –48 VDC must be
provided to use the redundant power feature. The power wire must be 12 to 18 AWG stranded
copper. The ground wire must be 12 to 18 AWG, however, it must be as large or larger than
the wire used for power.
Ground Connection
The Total Access 1240 must be grounded to a reliable grounding source. To connect the
ground wire, perform the following steps:
1. Connect the ground wire (fitted with a loop terminal end) to the ground lug on the front of
the Total Access 1240, as shown in Figure 3-4.
2. Clean the surface of the frame ground source and apply an appropriate antioxidant.
3. Connect the other end of the ground wire to the grounded frame.
4. Using an ohmmeter, verify continuity between the ground lug and a known good frame
ground. The reading should be less than 1 ohm.
Figure 3-4. Ground Connection
3-6 61179605L5-5B
Section 3, Installation - Ground and Power Connections
Power Connection
The Total Access 1240 uses a four-point terminal block (see Figure 3-5) to accept the
–48 VDC and –48 VDC RET leads.
-48 VDC A
-48 VDC A RET
-48 VDC B
-48 VDC B RET
Figure 3-5. Four-point Terminal Block
NOTE
If a non-redundant power configuration is to be implemented, use
the connections marked –48 VDC A and –48 VDC A RET.
To connect the power source, perform the following steps:
1. With the power disconnected at the source, remove approximately 1/4-inch of insulation
from the ends of both power wires.
NOTE
ADTRAN recommends an external fuse rated between 1.5 to 2.0
amps.
2. Using a small flat-head screwdriver, loosen the setscrews on the top of th e termina l b loc k.
3. Insert the bare wire into the opening on the front of the terminal block.
4. While holding the wire in place, tighten the setscrew until the wire is secure.
5. Repeat this procedure until all power leads are connected, making sure that the wires are
connected using correct polarity according to the labeling on the unit above the terminal
block.
6. Apply power to the Total Access 1240 and test the voltage and polarity on the terminal
block using the tops of the setscrews as test points.
61179605L5-5B 3-7
Total Access 1240 Installation and Maintenance Practice
Fans/Fan Filter
The Total Access 1240 is shipped with a pre-installed fan module (P/N 1179672L1). The fan
module is located on the right side of the unit and contains two fans (Figure 3-6). The fans
move filtered air (if the filter is installed) into the Total Access 1240 chassis and out through
the exhaust slots on the left side of the chassis.
The fans are monitored by the Total Access 1240 system and are tested during power-up or
when a fan module is installed. If any fan fails, the
test failure, and a minor alarm is generates indicating the problem. The fan alarm can be
suppressed using the fan alarm delay for replacement or maintenance of the fan module.
The fans are thermostatically controlled and operate only when necessary. One fan is
activated first and alternates with the other fan to maintain a specified temperature level. If
the temperature continues to rise, both fans operate at the same time. In the event the
temperature remains high, the SHDSL circuits shut down until a safe operating temperature
is reached.
The fan module and fan filter can be replaced in the field.
POWER LED turns red, indicating a self-
FAN MODULE
1179672L1
FAN
1179672L1
MODULE
Figure 3-6. Fan Module
3-8 61179605L5-5B
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