MX2800 STS-1
User Manual
901 Explorer Boulevard P.O. Box Huntsville, AL Phone 256
Trademark Information
2001 ADTRAN, Inc All rights reserved Printed in USA
5. This unit contains no user-serviceable parts
61200659L1-1
Federal Communications Commission
Radio Frequency Interference Statement
Canadian Emissions Requirements
Canadian Equipment Limitations
Warranty and Customer Service
Important Safety Instructions
Save These Instructions
LIMITED PRODUCT WARRANTY
Presales Inquiries and Applications Support
Customer Service, Product Support Information, and Training
Post-Sale Support
Training
Repair and Return
61200659L1-1
MX2800 STS-1 User Manual
Chapter 2. Installation and Operation
Table of Contents
Chapter 1. Introduction
Chapter 3. Configuration
Table of Contents
Restore VT Mapping Defaults
SNMP Management Options
Chapter 4. Status
Far End STS-1 Statistics
Acknowledge Alarms ACO
Severely Errored Framing Seconds SEFS
Chapter 5. Statistics
Chapter 9. Transaction Language 1 TL1
Chapter 6. Diagnostics
Chapter 8. Power Loss Recovery
Chapter 7. Circuit and Network Redundancy
Index-1
Index
TL1 Responses
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Table of Contents
xviii
MX2800 STS-1 User Manual
List of Figures
Far End STS-1 Statistics Menu
List of Tables
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List of Tables
xxii
MX2800 STS-1 User Manual
PRODUCT OVERVIEW
Chapter 1 Introduction
Controller Card 11 Redundancy
STS-1 Framing
STS-1 OVERVIEW
STS-1 Pointers
STS-1 Synchronous Payload Envelope SPE
Transport Overhead TOH
Virtual Tributaries VT
SNMP
Unit Timing
Network Manager
TELNET
Agent
Page
AVAILABLE OPTIONS
Battery Backup P/N 4175043L2
Breakout Panel P/N 1200291L1
UNPACK, INSPECT, POWER UP Receiving Inspection
Chapter 2 Installation and Operation
ADTRAN Shipments Include
Chapter 8, Power Loss Recovery
Power Up
Battery backup connection. If AC fails, a trap is sent to
Figure 2-1. DC Power Connector
Table 2-1. DC Connector Symbol Definitions
Symbol
2. Input Minimum 48 VDC, 0.8 A Minimum 120 VAC, 0.32 A
Be sure to install the flanges with the screws provided
RACKMOUNT INSTALLATION
Front View
Connecting the Breakout Panel
Rear View
Function
REAR PANEL
Figure 2-3. MX2800 STS-1 Rear View
Modem Port
Noncritical and Critical Alarm Connectors
Connect the LAN port to intra-building wiring only
LAN Port
DSX-1/E1 Interfaces
Power Connection
Connect the DSX-1/E1 interfaces to intra-building wiring only
Network Interfaces
Craft Port
FRONT PANEL
Press
Figure 2-5. Terminal Main Menu
Navigating Within the Menus
If you want to
ACO Buttons
Power Supply A/B
LED Descriptions
Status LEDs
LED State
Table 2-2. LED Conditions for Active Cards
Card Condition
These LEDs apply to each individual T1 or E1. Different conditions are indicated by the state of the LED its color and whether it flashes, alternates color, or remains solid. The condition descriptions vary depending on whether the LEDs represent T1s or E1s of the active controller card or the controller card on standby. Table 2-4 on page 2-16 provides LED definitions for the active and standby cards
Active
Table 2-4. T1/E1 LED Conditions
LED State
T1/E1 Condition
Figure 3-1. Configuration Menu
Chapter 3 Configuration
Chapter 3. Configuration
Figure 3-2. Configuration Menu Tree
MX2800 STS-1 User Manual
Line Length
STS-1 Configuration
NETWORK INTERFACE
Figure 3-3. Network Configuration Menu
XCV Threshold
VT Mode
Protection Configuration
Setting
The unit switches controller cards if
Chapter 7, Circuit and Network Redundancy
Miscellaneous
External Clock Configuration
VT INTERFACE
Figure 3-4. VT Interface Menu
VT Interface #1-28
T1 Circuit Protection
Set Multiple
T1 Line Length
T1 Remote Loopback
Figure 3-6. Set Multiple Menu
Set Cross-Connect Mapping
Protection Threshold
Restore VT Mapping Defaults
XCV Threshold
SYSTEM MANAGEMENT
Configuration changes to LOCAL IP ADDRESS, GATEWAY IP
Subnet Mask
Management Options
Local IP Address
Gateway IP Address
Maximum Redial Attempts
Figure 3-10. Dialup Options Menu Primary and Secondary Phone Numbers
Initializing String
Dial String
A text description of the fault
Idle Timeout
Connection Timeout
A trap code indicating the error condition
Last Modem Response
Modem Mode
Modem Baud Rate
Hangup
Alarm Relay Configuration
Alarm Relays
Figure 3-11. Alarm Relay Configuration Menu
Alarm
STS-1 Alarms
Description
Description
Alarm
SLM-P
Alarm
VT/Port Alarms
Description
Description
Alarm
Description
System Alarms
Alarm
Chapter 3. Configuration
Description
Alarm
Power Supply Alarms
Alarm
Trap IP Addresses
SNMP Management Options
Enter up to five IP addresses of SNMP managers to which the
MX2800 STS-1 sends traps
If enabled, the unit issues a trap when
STS-1 Active Alarm Traps
Trap
Trap
If enabled, the unit issues a trap when
If enabled, the unit issues a trap when
STS-1 Standby Alarm Traps
Trap
Trap
If enabled, the unit issues a trap when
VT/Port Traps
If enabled, the unit issues a trap when
Trap
System Traps
If enabled, the unit issues a trap when
Trap
LOS/AIS
If enabled, the unit issues a trap when
DISABLED
Trap
Trap
If enabled, the unit issues a trap when
Power Supply Alarm Traps
If enabled, the unit issues a trap when
Enter the authentication strings used for SNMP management. Match the MX2800 STS-1 to the SNMP manager for read privileges
Date & Time
System Security
These fields allow you to store information that identifies the unit
Miscellaneous
An action must be taken immediately
Shows error conditions
Chapter 3. Configuration
The system is unusable
Save on Logout
UTILITIES
Craft baud rate
If the self test results are
Figure 3-13. System Utilities Menu
Then
Update FLASH Software
Load Default Settings
Loading the default settings will disable all STS-1 ports
Config Transfer
3. Select LOAD AND USE CONFIG
3. Select SAVE CONFIG REMOTELY
Retrieving from a TFTP Server
SAVE CONFIGURATION
System Reset
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Chapter 3. Configuration
MX2800 STS-1 User Manual
3-44
Figure 4-1. Status Menu
Chapter 4 Status
STS-1 STATE
Card A/Card B Alarms
Card A
Description
Condition
Network Port Mapping
Alarm
POWER SUPPLY STATE
SYSTEM STATE
exceeded. See Max. Switch Threshold on page
Card A/Card B
Card Comm
Protection
Clock Status
TIMING STATUS
Current Source
61200659L1-1
PRI Ext. Clock
SEC Ext. Clock
Chapter 4. Status
VT/PORT STATE
Description cont’d
Alarm
ACKNOWLEDGE ALARMS ACO
Chapter 5 Statistics
STS-1 STATISTICS
24 Hour Alarm History
Figure 5-2. Local STS-1 Statistics Menu
Condition
The following alarm counts are provided in this menu
Description
Condition
Figure 5-3. Local STS-1 Current Alarm Count Screen
Description
Figure 5-4. Local STS-1 24-Hour Alarm History Screen
Performance Parameters
Number of coding violations encountered at the Section layer
Section Severely Errored Seconds SSES
Section Errored Seconds SES
Line Errored Seconds LES
Path Errored Seconds PES
Clear All Local STS-1 Statistics
LOCAL VT STATISTICS
Line Unavailable Seconds LUAS
Path Unavailable Seconds PUAS
Alarm History
Condition
The following alarm counts are provided in this menu
Description
Figure 5-10. Local VT-LOP Alarm Count Screen 24 Hour History
Figure 5-9. Local VT-LOP Alarm Count Screen Current 15 Minutes
Performance Parameters
Description
Condition
Coding Violation
MX2800 STS-1 User Manual
Figure 5-11. Local VT-CV Performance Parameters Current 15 Minutes
Figure 5-12. Local VT-CV Performance Parameters 24 Hour History
Chapter 5. Statistics
LOCAL PORT STATISTICS
Figure 5-14. Far End STS-1 Statistics Menu
FAR END STS-1 STATISTICS
AIS Carrier Alarms
Performance Parameters
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Figure 5-15. Far End STS-1 Performance Parameters Current 15 Minutes
Figure 5-16. Far End STS-1 Performance Parameters 24 Hour History
Chapter 5. Statistics
Number of coding violations encountered at the Section layer
Section Severely Errored Seconds SSES
Section Errored Seconds SES
Line Errored Seconds LES
Path Errored Seconds PES
Chapter 5. Statistics
Line Unavailable Seconds LUAS
Path Unavailable Seconds PUAS
Clear All Far End STS-1 Statistics
Figure 6-1. Diagnostics Menu
Chapter 6 Diagnostics
Tributary
VT/PORT LOOPBACKS
Figure 6-2. VT/Port Diagnostics Menu
Figure 6-3. Tributary Loopback Test
Analog Network
Figure 6-4. Analog Network Loopback
Figure 6-6. Codec Loopback
Digital Line/Net
Codec Line/Net
Figure 6-5. Digital Line/Network Loopback
CSU Loopback w/BERT
CSU Loopback
former test will be terminated and the latter test will be engaged
VT BERT
Only one T1 port may engage a CSU LOOPBACK, CSU LOOPBACK
W/BERT, or a LINE BERT is already active at the time a new CSU
Figure 6-8. VT Bert Test
Line BERT
Figure 6-9. Line Bert Test
Line Network
STS-1 LOOPBACKS
Figure 6-10. STS-1 Diagnostics Menu
Figure 6-11. Line Network Test
Analog Loopback
Figure 6-12. Analog Loopback
Figure 6-13. Digital Loopback
Digital Loopback
Figure 6-14. Metallic Diagnostics Loopback Test
Metallic Diagnostics
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Chapter 6. Diagnostics
MX2800 STS-1 User Manual
6-12
Chapter 7 Circuit and Network Redundancy
Figure 7-1. Non-Redundant Mode
NON-REDUNDANT MODE
Figure 7-2. Circuit Failure Recovery Mode
CIRCUIT FAILURE RECOVERY MODE
Selection Path
CIRCUIT AND NETWORK FAILURE RECOVERY MODE
Table 7-1. Configuration Requirements for Circuit Recovery
Recommended Setting
Figure 7-3. Circuit and Network Failure Recovery Mode
MX2800 STS-1 User Manual
Chapter 7. Circuit and Network Redundancy
61200659L1-1
Chapter 8 Power Loss Recovery
Power supplies are hot-swappable
NON-REDUNDANT POWER MODE
Figure 8-2. Power Supply Failure Recovery Mode
POWER SUPPLY RECOVERY MODE
This configuration is only available with DC power supplies
POWER SUPPLY AND SOURCE RECOVERY MODE
Figure 8-4. Battery Backup System
BATTERY BACKUP MODE
MX2800 STS-1 User Manual
Chapter 8. Power Loss Recovery
61200659L1-1
INTRODUCTION
Chapter 9 Transaction Language 1 TL1
OVERVIEW
TL1 Responses
TL1 MESSAGES
COMPLD - Successful execution of the received command
The NTFCNCDE field will contain one of the following values
TL1 COMMANDS
ALW-MSG-EQPTrrALL
Table 9-1. TL1 Commands
ACT-USERusernamepassword
An asterisk indicates optional command blocks
DLT-USER-SECUuser
Table 9-1. TL1 Commands Continued
ED-USER-SECUusername,password,,privileges
ENT-USER-SECUusernamepassword,,privileges
RTRV-ALM-EQPTrrALL
Table 9-1. TL1 Commands Continued
RTRV-HDR
RTRV-USER-SECU
Table 9-1. TL1 Commands Continued
Table 9-2. MX2800 STS-1 Alarm Events
TL1 AUTONOMOUS MESSAGES
Condition
Table 9-2. MX2800 STS-1 Alarm Events Continued
Service
Notification
Table 9-3. MX2800 STS-1 Informational Events
Table 9-2. MX2800 STS-1 Alarm Events Continued
Service
Service
Table 9-3. MX2800 STS-1 Informational Events Continued
TL1 ERROR CODES
Table 9-4. TL1 Error Codes
Error Code
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Chapter 9. Transaction Language 1 TL1
MX2800 STS-1 User Manual
9-14
DB-9
Appendix A Pinouts
Table A-1. Craft Port Pin Assignments
RJ Pin#
Description
Table A-2. LAN Port Pin Assignments
Description
Table A-3. Modem Port Pin Assignments
Table A-4. Amp Pin Assignments
Table A-4 applies to both the IN and OUT DSX-1/E1 Amp connectors
Function
MX2800 STS-1 User Manual
Appendix A. Pinouts
61200659L1-1
SPECIFICATIONS AND FEATURES
Appendix B Specifications Summary
ANSI T1.107 compatible loopbacks Line loopbacks
Operating 0 to 50 C 32 to 122 F Storage -20 to 70 C -4 to 158 F
Dimensions 7.86“D x 17.0“W x 1.7“H
Weight 5.5 lbs. redundant 4.5 lbs. non-redundant
Power
MX2800 STS-1 User Manual
Appendix B. Specifications Summary
61200659L1-1
Appendix C Acronyms/Abbreviations
CSES
FEBE
PSES
data terminal ready
MX2800 STS-1 User Manual
Appendix C. Acronyms/Abbreviations
61200659L1-1
asynchronous
Appendix D Glossary
10BaseT
ANSI
bit rate
bit error
BERT
bipolar
C-bit
channel service unit
byte
carrier
data service unit See DSU
clocking
craft port
data communications equipment See DCE
DLCI
delay
facilities
end device
end user
ethernet
in-band
gateway
host computer
idle code
multi-point circuit
Mbps
modem
monitor
point-to-point
red alarm
remote configuration
out-of-band
router
service
service provider
signaling
V.35
Telnet
transceiver
transmission
yellow alarm
Index
Numerics
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