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Viewing the Trap Event Log
The Trap Event Log displays all traps stored in the SNMP trap event log. ASCII
trap strings used to describe trap events are provided in the tables contained in
Standards Compliance for SNMP Traps
and RMON Alarm Defaults .
See
example and additional information.
Troubleshooting Tables
The unit is designed to provide many years of trouble-free service. However, if a
problem occurs, refer to the appropriate table in the following sections for possible
solutions.
Device Problems
Table 6-2.
9123-A2-GB20-20
Trap Event Log
in Chapter 5, Operation and Maintenance , for a screen
Device Problems (1 of 2)
Symptom
Possible Cause
No power, or the LEDs
The power cord is not
are not lit.
securely plugged into the
wall receptacle to rear panel
connection.
The wall receptacle has no
power.
Power-On Self-Test
The unit has detected an
fails. Only Alarm LED
internal hardware failure.
is on after power-up.
Cannot access the unit
Login or password is
or the menu-driven
incorrect, COM port is
user interface.
misconfigured, or the unit is
otherwise configured so it
prevents access.
August 2001
in Appendix B, SNMP MIBs and Traps,
Solutions
Check that the power cord is
securely attached at both ends.
T
Check the wall receptacle
power by plugging in some
equipment that is known to be
working.
T
Check the circuit breaker.
T
Verify that your site is not on an
energy management program.
T
Reset the unit and try again.
T
Contact your service
representative.
T
Return the unit to the factory
Warranty, Sales,
(refer to
Service, and Training
Information
on page A of this
document).
T
Reset the unit (see
Communication with a
Misconfigured Unit
page 6-4.)
T
Contact your service
representative.
6. Troubleshooting
Restoring
on
6-11
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Table of Contents
Troubleshooting
