Installation and Operation Manual
Chapter
6 Monitoring and Diagnostics
ACE-3105, ACE-3205 Ver. 5.2
Detecting Errors
6-69
6.2
Detecting Errors
Error Detection Options
ACE-3105, ACE-3205 maintains a cyclic event log file that stores up to 2000
events. All stored events are time-stamped. The event log file contents may be
viewed on the ASCII terminal or on a Network Management Station (NMS), and it
may be cleared at any time (see
).
To detect and resolve faults/errors in ACE-3105, ACE-3205, the following options
are available:
•
Check for active alarms –
For menu instructions, see
.
For handling alarms and their trap, see
.
•
Review the events recorded in the event log:
For menu instructions, see
.
•
For the complete list of possible events, see
below.
•
Perform external and internal loopback tests, such as ATM port timed external
loop (towards the line) or ATM port timed internal loop (towards the ATM
link).
•
Perform cell tests, in which a predefined cell is sent towards the ATM link.
•
Review the troubleshooting charts (see
), based on LED indications
or other inputs.
List of Log Events
Refer to the following tables for the full list of system, port and OAM events.
Table
6-52. System Events List
No.
Event string
Status/Entity Type/Entity #
1.
Cold
start
2.
Device
reset
3.
Software watchdog reset
4.
Login
Valid/Invalid
5.
Authentication
Fail
6.
Power supply #n
Active/ Not Active
7.
Fan
#n
OK/
Fail
8.
Software download
Ended OK/ Failed
9.
Configuration download
Ended OK/ Failed
10.
Configuration upload
Ended OK/ Failed
