Paradyne 9820-2M - Manual (Page 156)

Troubleshooting
8-2 9820-A2-GB20-20 June 2000
H Physical Tests
— DTE Loopback
H IP Ping Test
H
Lamp Test
Problem Indicators
The unit provides a number of indicators to alert you to possible problems:
Indicators . . . See . . .
LEDs Displaying LEDs and Control Leads and Front Panel
LEDs in Chapter 6, Monitoring, as well as the user
interface screen.
Main Menu
→
Status
→
Display LEDs and Control LEDs
Health and Status Health and Status Messages in Chapter 6, Monitoring.
Main Menu → Status → System and Test Status
Messages also appear at the bottom of any menu-driven
user interface screen.
Performance statistics Performance Statistics in Chapter 6, Monitoring, to help
you determine how long a problem has existed.
Alarm conditions that will
generate an SNMP trap Alarms on page 8-7.
SNMP traps 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.