Testing; How Do I Know There Is A Problem - Paradyne 7610 User Manual

Testing

How Do I Know There Is a Problem?

7610-A2-GB20-00
The DSU can detect and report problem conditions and perform diagnostic tests.
The DSU offers a number of indicators to alert you to possible problems:
LEDs – Refer to the
SNMP Traps – For information on traps, refer to the
section in Chapter 8.
Health and status messages and network performance statistics. Refer to
Monitoring the DSU , Chapter 6.
Alarm Condition Indications.
The following table shows the available indicators of alarm conditions on the
network interface and the User Data port.
Alarm Condition
Crossed Pairs
No Signal (NS)
Out of Service (OOS)
Out of Frame (OOF)
Excessive Bipolar
Violations (BPV)
Inband Framing Error
DTR Off
1
Link Up/Link Down Trap
To configure ASCII Alarms, use the Alarms & Traps options screen. Refer to
Alarms & Traps Options, Table A-8. For additional information regarding ASCII
alarm generation, refer to the
November 1996
DSU LEDs section in Chapter 6.
SNMP ATI Status ASCII Alarm
Trap Screen (if configured)
1
Y Y
1
Y Y
1
Y Y
1
Y Y
1
Y Y
N Y
1
Y Y
Alarm Messages
section of Chapter 8.
7
Configuring SNMP Traps
Alarm Specific
LED LED
Y Y N
Y Y Y
Y Y Y
Y Y Y
Y Y N
Y Y N
N N Y
7-1