2-4
less than(or =) 100 with alarm value 0. Alarm sample type is absolute.
Table 2-3 display rmon eventlog command output description
Field Description
Event table Index of an entry in the RMON event table
VALID
The status of the entry identified by the index is
valid.
Generates eventLog 1.1 at 0days 00h:02m:27s
Time when the event is triggered. The event can
be triggered for multiple times. 1.1 indicates the
time when event 1 is first triggered.
Description Description of the RMON event log
The above output indicates that two logs are generated due to event 1:
z Log 1.1 is generated from alarm entry 1, because the sampled value (0) of the alarm entry is lower
than the falling threshold (100). The sampling type is absolute.
z Log 1.1 is generated from prialarm entry 1, because the sampled value (0) of the prialarm entry is
lower than the falling threshold (100). The sampling type is absolute.
display rmon history
Syntax
display rmon history [ interface-type interface-number | unit unit-number ]
View
Any view
Parameters
interface-type: Interface type.
interface-number: Interface number.
unit unit-number: Specifies a unit number.
Description
Use the display rmon history command to display the RMON history information about a specified
port. The information about the latest sample, including bandwidth utilization, the number of errors, the
total number of packets, and so on, is also displayed.
After a history entry is created on a port, the system collects statistics of the port at a certain interval,
and saves the information in the etherHistoryEntry table. You can use the command to display the
records saved in the table.
If you do not provide the interface-type interface-number or unit-number argument, this command
displays the RMON history information about all the ports/units.
Related commands: rmon history.
Examples
# Display the RMON history information about Ethernet 1/0/1.
<Sysname> display rmon history Ethernet 1/0/1
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