About Default Alarm Settings; About The Audit Log - 3Com SuperStack II Switch 3000 10/100 User Manual

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HAPTER DVANCED

About Default Alarm Settings

A new or initialized Switch has four alarms defined
for each port:
Bandwidth used
Broadcast bandwidth used
Percentage of packets forwarded
Errors per 10,000 packets
The default values and actions for each of these
alarms are given in
Table 5-4 Initial settings for the default alarms
Statistic High
Threshold
Bandwidth used Value: 85%
No action
Broadcast band- Value: 20%
width used
Notify and
blip
Percentage of Value: 85%
packets for-
No action
warded
Errors per Value: 200
10,000 packets
Notify
M
ANAGEMENT
Table 5-4.
Low Samples Period
ThresholdR per
ecovery Average
Value: 50% 4 60 secs
No action
Value: 10% 4 20 secs
No action
Value: 50% 4 60 secs
No action
Value: 100 4 60 secs
No action

About the Audit Log

The Switch keeps an audit log of all management
user sessions, providing a record of changes to any
MIB including the RMON MIB. The log can only be
read by users at the security access level using an
SNMP Network Manager.
Each entry in the log contains information in the fol-
lowing order:
Entry number
Timestamp
User ID
Item ID (including qualifier)
New value of item
There is a limit of 16 records on the number of
changes stored. The oldest records are overwritten
first.