User Manual
MX2800 STS-1
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
Canadian Emissions Requirements
Federal Communications Commission
Radio Frequency Interference Statement
61200659L1-1
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
Repair and Return
Training
MX2800 STS-1 User Manual
61200659L1-1
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
Chapter 5. Statistics
Acknowledge Alarms ACO
Severely Errored Framing Seconds SEFS
Far End STS-1 Statistics
Chapter 7. Circuit and Network Redundancy
Chapter 6. Diagnostics
Chapter 8. Power Loss Recovery
Chapter 9. Transaction Language 1 TL1
Index
Index-1
TL1 Responses
MX2800 STS-1 User Manual
Table of Contents
xviii
61200659L1-1
List of Figures
Far End STS-1 Statistics Menu
List of Tables
MX2800 STS-1 User Manual
List of Tables
xxii
61200659L1-1
Chapter 1 Introduction
PRODUCT OVERVIEW
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
Unit Timing
SNMP
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
Power Up
Chapter 8, Power Loss Recovery
Symbol
Figure 2-1. DC Power Connector
Table 2-1. DC Connector Symbol Definitions
Battery backup connection. If AC fails, a trap is sent to
2. Input Minimum 48 VDC, 0.8 A Minimum 120 VAC, 0.32 A
RACKMOUNT INSTALLATION
Be sure to install the flanges with the screws provided
Connecting the Breakout Panel
Front View
Rear View
REAR PANEL
Function
Figure 2-3. MX2800 STS-1 Rear View
LAN Port
Noncritical and Critical Alarm Connectors
Connect the LAN port to intra-building wiring only
Modem Port
Network Interfaces
Power Connection
Connect the DSX-1/E1 interfaces to intra-building wiring only
DSX-1/E1 Interfaces
FRONT PANEL
Craft Port
If you want to
Figure 2-5. Terminal Main Menu
Navigating Within the Menus
Press
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
T1/E1 Condition
Table 2-4. T1/E1 LED Conditions
LED State
Active
Chapter 3 Configuration
Figure 3-1. Configuration Menu
Figure 3-2. Configuration Menu Tree
Chapter 3. Configuration
MX2800 STS-1 User Manual
Figure 3-3. Network Configuration Menu
STS-1 Configuration
NETWORK INTERFACE
Line Length
XCV Threshold
The unit switches controller cards if
Protection Configuration
Setting
VT Mode
Miscellaneous
Chapter 7, Circuit and Network Redundancy
VT INTERFACE
External Clock Configuration
Figure 3-4. VT Interface Menu
VT Interface #1-28
T1 Remote Loopback
Set Multiple
T1 Line Length
T1 Circuit Protection
Set Cross-Connect Mapping
Figure 3-6. Set Multiple Menu
Restore VT Mapping Defaults
Protection Threshold
XCV Threshold
Configuration changes to LOCAL IP ADDRESS, GATEWAY IP
SYSTEM MANAGEMENT
Gateway IP Address
Management Options
Local IP Address
Subnet Mask
Dial String
Figure 3-10. Dialup Options Menu Primary and Secondary Phone Numbers
Initializing String
Maximum Redial Attempts
A trap code indicating the error condition
Idle Timeout
Connection Timeout
A text description of the fault
Hangup
Modem Mode
Modem Baud Rate
Last Modem Response
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
Alarm
Description
Chapter 3. Configuration
System Alarms
Alarm
Description
Alarm
Alarm
Power Supply Alarms
Description
MX2800 STS-1 sends traps
SNMP Management Options
Enter up to five IP addresses of SNMP managers to which the
Trap IP Addresses
STS-1 Active Alarm Traps
If enabled, the unit issues a trap when
Trap
If enabled, the unit issues a trap when
Trap
STS-1 Standby Alarm Traps
If enabled, the unit issues a trap when
Trap
If enabled, the unit issues a trap when
Trap
If enabled, the unit issues a trap when
VT/Port Traps
Trap
If enabled, the unit issues a trap when
System Traps
Trap
Trap
If enabled, the unit issues a trap when
DISABLED
LOS/AIS
If enabled, the unit issues a trap when
If enabled, the unit issues a trap when
Power Supply Alarm Traps
Trap
Enter the authentication strings used for SNMP management. Match the MX2800 STS-1 to the SNMP manager for read privileges
System Security
Date & Time
Miscellaneous
These fields allow you to store information that identifies the unit
The system is unusable
Shows error conditions
Chapter 3. Configuration
An action must be taken immediately
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
System Reset
SAVE CONFIGURATION
3-44
Chapter 3. Configuration
MX2800 STS-1 User Manual
61200659L1-1
Chapter 4 Status
Figure 4-1. Status Menu
Card A/Card B Alarms
STS-1 STATE
Card A
Condition
Description
Network Port Mapping
POWER SUPPLY STATE
Alarm
SYSTEM STATE
Card A/Card B
exceeded. See Max. Switch Threshold on page
Protection
Card Comm
TIMING STATUS
Clock Status
Current Source
Chapter 4. Status
PRI Ext. Clock
SEC Ext. Clock
61200659L1-1
VT/PORT STATE
Alarm
Description cont’d
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
Path Errored Seconds PES
Section Errored Seconds SES
Line Errored Seconds LES
Section Severely Errored Seconds SSES
Path Unavailable Seconds PUAS
LOCAL VT STATISTICS
Line Unavailable Seconds LUAS
Clear All Local STS-1 Statistics
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
Chapter 5. Statistics
Figure 5-11. Local VT-CV Performance Parameters Current 15 Minutes
Figure 5-12. Local VT-CV Performance Parameters 24 Hour History
MX2800 STS-1 User Manual
LOCAL PORT STATISTICS
Performance Parameters
FAR END STS-1 STATISTICS
AIS Carrier Alarms
Figure 5-14. Far End STS-1 Statistics Menu
Chapter 5. Statistics
Figure 5-15. Far End STS-1 Performance Parameters Current 15 Minutes
Figure 5-16. Far End STS-1 Performance Parameters 24 Hour History
61200659L1-1
Number of coding violations encountered at the Section layer
Path Errored Seconds PES
Section Errored Seconds SES
Line Errored Seconds LES
Section Severely Errored Seconds SSES
Clear All Far End STS-1 Statistics
Line Unavailable Seconds LUAS
Path Unavailable Seconds PUAS
Chapter 5. Statistics
Chapter 6 Diagnostics
Figure 6-1. Diagnostics Menu
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 6-5. Digital Line/Network Loopback
Digital Line/Net
Codec Line/Net
Figure 6-6. Codec Loopback
CSU Loopback
CSU Loopback w/BERT
W/BERT, or a LINE BERT is already active at the time a new CSU
VT BERT
Only one T1 port may engage a CSU LOOPBACK, CSU LOOPBACK
former test will be terminated and the latter test will be engaged
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
Digital Loopback
Figure 6-13. Digital Loopback
Metallic Diagnostics
Figure 6-14. Metallic Diagnostics Loopback Test
6-12
Chapter 6. Diagnostics
MX2800 STS-1 User Manual
61200659L1-1
Chapter 7 Circuit and Network Redundancy
NON-REDUNDANT MODE
Figure 7-1. Non-Redundant Mode
CIRCUIT FAILURE RECOVERY MODE
Figure 7-2. Circuit Failure Recovery Mode
Recommended Setting
CIRCUIT AND NETWORK FAILURE RECOVERY MODE
Table 7-1. Configuration Requirements for Circuit Recovery
Selection Path
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
NON-REDUNDANT POWER MODE
Power supplies are hot-swappable
POWER SUPPLY RECOVERY MODE
Figure 8-2. Power Supply Failure Recovery Mode
POWER SUPPLY AND SOURCE RECOVERY MODE
This configuration is only available with DC power supplies
BATTERY BACKUP MODE
Figure 8-4. Battery Backup System
Chapter 8. Power Loss Recovery
MX2800 STS-1 User Manual
61200659L1-1
Chapter 9 Transaction Language 1 TL1
INTRODUCTION
OVERVIEW
TL1 MESSAGES
TL1 Responses
COMPLD - Successful execution of the received command
The NTFCNCDE field will contain one of the following values
TL1 COMMANDS
An asterisk indicates optional command blocks
Table 9-1. TL1 Commands
ACT-USERusernamepassword
ALW-MSG-EQPTrrALL
ENT-USER-SECUusernamepassword,,privileges
Table 9-1. TL1 Commands Continued
ED-USER-SECUusername,password,,privileges
DLT-USER-SECUuser
RTRV-USER-SECU
Table 9-1. TL1 Commands Continued
RTRV-HDR
RTRV-ALM-EQPTrrALL
Table 9-1. TL1 Commands Continued
TL1 AUTONOMOUS MESSAGES
Table 9-2. MX2800 STS-1 Alarm Events
Notification
Table 9-2. MX2800 STS-1 Alarm Events Continued
Service
Condition
Service
Table 9-2. MX2800 STS-1 Alarm Events Continued
Service
Table 9-3. MX2800 STS-1 Informational Events
Error Code
TL1 ERROR CODES
Table 9-4. TL1 Error Codes
Table 9-3. MX2800 STS-1 Informational Events Continued
9-14
Chapter 9. Transaction Language 1 TL1
MX2800 STS-1 User Manual
61200659L1-1
RJ Pin#
Appendix A Pinouts
Table A-1. Craft Port Pin Assignments
DB-9
Table A-3. Modem Port Pin Assignments
Table A-2. LAN Port Pin Assignments
Description
Description
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
Appendix B Specifications Summary
SPECIFICATIONS AND FEATURES
ANSI T1.107 compatible loopbacks Line loopbacks
Power
Dimensions 7.86“D x 17.0“W x 1.7“H
Weight 5.5 lbs. redundant 4.5 lbs. non-redundant
Operating 0 to 50 C 32 to 122 F Storage -20 to 70 C -4 to 158 F
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
ANSI
Appendix D Glossary
10BaseT
asynchronous
bipolar
bit error
BERT
bit rate
carrier
channel service unit
byte
C-bit
data communications equipment See DCE
clocking
craft port
data service unit See DSU
delay
DLCI
ethernet
end device
end user
facilities
idle code
gateway
host computer
in-band
monitor
Mbps
modem
multi-point circuit
out-of-band
red alarm
remote configuration
point-to-point
signaling
service
service provider
router
transmission
Telnet
transceiver
V.35
yellow alarm
Numerics
Index
Page
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