Nortel 4050, Руководство пользователя

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Chapter 12 Configuring SNMP 653
Nortel Secure Network Access Switch 4050 User Guide
Fields used to add and configure a Threshold monitor are listed in Table 139 .
For details on adding a Threshold monitor, see “Adding monitor events” on
page 648 .
Table 139
Threshold monitor fields
Field Description
Name Specifies the name of this monitor.
Monitor OID Specifies the OID value being monitored.
Low Value Specifies the lowest acceptable value, beyond which an
event is triggered.
Falling Event Specifies the event triggered when an OID value is less
than the specified Low Value.
High Value Specifies the highest acceptable value, beyond which an
event is triggered.
Rising Event Specifies the event triggered when an OID value is greater
than the specified High Value.
Delta Low Value Specifies the greatest acceptable drop in value, before an
event is triggered.
Delta Falling Event Specifies the event triggered when an OID value
decreases by more than the specified Delta Low Value.
Delta High Value Specifies the greatest acceptable increase in value, before
an event is triggered.
Delta Rising Event Specifies the event triggered when an OID value increases
by more than the specified Delta High Value.
Comment Specifies a comment for this monitor.
Frequency Specifies the sampling interval, in seconds. The default
value is 600.
Additional OIDs in Event Specifies any additional OIDs for this monitor to trigger.
Delta Discontinuity OID Specifies an OID to monitor for discontinuity.
Delta Discontinuity OID type Specifies the type of discontinuity to monitor for. The
options are:
• timeTicks
• timeStamp
• dateAndTime