3Com 5500-EI PWR, Справочное руководство

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2-10
Comparison Operation
The sample value is smaller than the set lower
threshold (
threshold - value2 )
Triggering the event identified by the
event - entry2 argument
z
Before adding an alarm entry, you need to use the rmon event command to define the events to be
referenced by the alarm entry.
z
Make sure the node to be monitored exists before executing the rmon alarm command.
Examples
# Add the alarm entry numbered 1 as follows:
z
The node to be monitored: 1.3.6.1.2.1.16.1.1.1.4.1
z
Sampling interval: 10 seconds
z
Upper threshold: 50
z
The event-entry1 argument identifies event 1.
z
Lower threshold: 5
z
The event-entry2 argument identifies event 2
z
Owner: user1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] rmon statistics 1
[Sysname-Ethernet1/0/1] quit
[Sysname] rmon event 1 log
[Sysname] rmon event 2 none
[Sysname] rmon alarm 1 1.3.6.1.2.1.16.1.1.1.4.1 10 absolute rising_threshold 50 1
falling_threshold 5 2 owner user1
# Remove the alarm entry numbered 15 from the alarm table.
[Sysname] undo rmon alarm 15
rmon event
Syntax
rmon event event-entry [ description string ] { log | trap trap - community | log - trap log - trapcommunity
| none } [ owner text ]
undo rmon event event - entry
View
System view
Parameters
event - entry : Event entry index, in the range of 1 to 65535.