MX2800 STS-1
User Manual
Trademark Information
901 Explorer Boulevard P.O. Box Huntsville, AL Phone 256
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
Important Safety Instructions
Warranty and Customer Service
Save These Instructions
LIMITED PRODUCT WARRANTY
Customer Service, Product Support Information, and Training
Presales Inquiries and Applications Support
Post-Sale Support
Training
Repair and Return
61200659L1-1
MX2800 STS-1 User Manual
Table of Contents
Chapter 2. Installation and Operation
Chapter 1. Introduction
Chapter 3. Configuration
Restore VT Mapping Defaults
Table of Contents
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
Index-1
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 OVERVIEW
STS-1 Framing
STS-1 Pointers
Transport Overhead TOH
STS-1 Synchronous Payload Envelope SPE
Virtual Tributaries VT
SNMP
Unit Timing
TELNET
Network Manager
Agent
Page
Battery Backup P/N 4175043L2
AVAILABLE OPTIONS
Breakout Panel P/N 1200291L1
Chapter 2 Installation and Operation
UNPACK, INSPECT, POWER UP Receiving Inspection
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
Connecting the Breakout Panel
Front View
Rear View
REAR PANEL
Function
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
LED Descriptions
Power Supply A/B
Status LEDs
Table 2-2. LED Conditions for Active Cards
LED State
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
Figure 3-2. Configuration Menu Tree
Chapter 3. Configuration
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
VT INTERFACE
External Clock Configuration
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 Relays
Alarm Relay Configuration
Figure 3-11. Alarm Relay Configuration Menu
STS-1 Alarms
Alarm
Description
Alarm
Description
SLM-P
VT/Port Alarms
Alarm
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
STS-1 Active Alarm Traps
If enabled, the unit issues a trap when
Trap
Trap
If enabled, the unit issues a trap when
STS-1 Standby Alarm Traps
If enabled, the unit issues a trap when
Trap
Trap
If enabled, the unit issues a trap when
If enabled, the unit issues a trap when
VT/Port Traps
Trap
If enabled, the unit issues a trap when
System Traps
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
UTILITIES
Save on Logout
Craft baud rate
Figure 3-13. System Utilities Menu
If the self test results are
Then
Load Default Settings
Update FLASH Software
Loading the default settings will disable all STS-1 ports
Config Transfer
3. Select SAVE CONFIG REMOTELY
3. Select LOAD AND USE CONFIG
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
Card A/Card B Alarms
STS-1 STATE
Card A
Description
Condition
Network Port Mapping
POWER SUPPLY STATE
Alarm
SYSTEM STATE
exceeded. See Max. Switch Threshold on page
Card A/Card B
Card Comm
Protection
TIMING STATUS
Clock 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
24 Hour Alarm History
STS-1 STATISTICS
Figure 5-2. Local STS-1 Statistics Menu
The following alarm counts are provided in this menu
Condition
Description
Figure 5-3. Local STS-1 Current Alarm Count Screen
Condition
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
The following alarm counts are provided in this menu
Condition
Description
Figure 5-9. Local VT-LOP Alarm Count Screen Current 15 Minutes
Figure 5-10. Local VT-LOP Alarm Count Screen 24 Hour History
Performance Parameters
Condition
Description
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
VT/PORT LOOPBACKS
Tributary
Figure 6-2. VT/Port Diagnostics Menu
Analog Network
Figure 6-3. Tributary Loopback Test
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
Line BERT
Figure 6-8. VT Bert Test
Figure 6-9. Line Bert Test
STS-1 LOOPBACKS
Line Network
Figure 6-10. STS-1 Diagnostics Menu
Analog Loopback
Figure 6-11. Line Network Test
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
Chapter 7. Circuit and Network Redundancy
MX2800 STS-1 User Manual
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
Chapter 8. Power Loss Recovery
MX2800 STS-1 User Manual
61200659L1-1
Chapter 9 Transaction Language 1 TL1
INTRODUCTION
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 applies to both the IN and OUT DSX-1/E1 Amp connectors
Table A-4. Amp Pin Assignments
Function
Appendix A. Pinouts
MX2800 STS-1 User Manual
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
Appendix B. Specifications Summary
MX2800 STS-1 User Manual
61200659L1-1
Appendix C Acronyms/Abbreviations
CSES
FEBE
PSES
data terminal ready
Appendix C. Acronyms/Abbreviations
MX2800 STS-1 User Manual
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
Page
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