Paradyne 9126 User Manual page 266

8. Troubleshooting
T
T
T
Problem Indicators
The unit provides a number of indicators to alert you to possible problems:
8-2
Physical Tests on page 8-26
— Line Loopback
— Payload Loopback
— Repeater Loopback
DTE Loopback
—
Send Line Loopback
—
— Data Channel Loopbacks on a Frame Relay Link
— Send Remote Line Loopback
— Send and Monitor Pattern Tests
IP Ping Test on page 8-35
Lamp Test
on page 8-40
Indicators . . .
LEDs
Health and Status
Performance statistics
Alarm conditions that will
generate an SNMP trap
SNMP traps
September 2002
See . . .
Viewing LEDs and Control Leads
Chapter 7, Operation and Maintenance , as well as the user
interface screen.
Main Menu Status
Display LEDs and Control LEDs
Table 7-8, Health and Status Messages,
Operation and Maintenance .
Main Menu Status System and Test Status
Messages also appear at the bottom of any menu-driven
user interface screen.
Performance Statistics in Chapter 7, Operation and
Maintenance , to help you determine how long a problem
has existed.
Alarms on page 8-7.
Appendix B, SNMP MIBs and Traps, and RMON Alarm
Defaults.
Traps supported include warm-start, authentication-failure,
enterprise-specific (those specific to the unit), link-up, and
link-down.
and LED Descriptions in
in Chapter 7,
9128-A2-GB20-80