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| Title | Size | Download |
|---|---|---|
| 05-HH3C-RMON-EXT2-MIB | 72.86 KB |
Contents
HH3C-RMON-EXT2-MIB
About this MIB
This MIB defines the private alarm group, which enables you to perform basic math operations on multiple variables, and compare the calculation result with the rising and falling thresholds.
The RMON agent samples variables and takes an alarm action based on a private alarm entry as follows:
1. Samples the private alarm variables in the user-defined formula.
2. Processes the sampled values with the formula.
3. Compares the calculation result with the predefined thresholds, and then takes one of the following actions:
¡ Triggers the event associated with the rising alarm event if the result is equal to or greater than the rising threshold.
¡ Triggers the event associated with the falling alarm event if the result is equal to or smaller than the falling threshold.
This MIB relies on RMON-MIB. Like the alarm group of RMON-MIB, the RMON agent generates an alarm event only for the first crossing if a private alarm entry crosses a threshold multiple times in succession. For example, if the value of a sampled alarm variable crosses the rising threshold multiple times before it crosses the falling threshold, only the first crossing triggers a rising alarm event.
MIB file name
hh3c-rmon-ext2.mib
Notifications
hh3cRmonExtRisingAlarm
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.125.0.1 |
A variable of a private alarm entry crossed its rising threshold. |
Informational |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when a variable of a private alarm entry crosses its rising threshold and the triggered event is to send SNMP notifications.
System impact
No impact on services.
Status control
ON
CLI: Use the rmon event entry-number [ description string ] { log-trap security-string | trap security-string } [ owner text ] command.
OFF
CLI: Use the rmon event entry-number [ description string ] { log | none } [ owner text ] command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.125.1.1.1 (hh3cRmonExtAlarmIndex) |
Index of a private alarm entry. |
hh3cRmonExtAlarmIndex |
Integer32 |
1..65535 |
|
1.3.6.1.4.1.25506.2.125.1.1.4 (hh3cRmonExtAlarmSympol) |
Sampling formula. |
hh3cRmonExtAlarmIndex |
DisplayString |
OCTET STRING (SIZE (0..255)) |
|
1.3.6.1.4.1.25506.2.125.1.1.5 (hh3cRmonExtAlarmSampleType) |
Sampling method. |
hh3cRmonExtAlarmIndex |
INTEGER |
absoluteValue(1), deltaValue(2), speedValue(3) |
|
1.3.6.1.4.1.25506.2.125.1.1.6 (hh3cRmonExtAlarmValue) |
Sampled value. |
hh3cRmonExtAlarmIndex |
Integer32 |
Standard MIB values. |
|
1.3.6.1.4.1.25506.2.125.1.1.8 (hh3cRmonExtAlarmRisingThreshold) |
Rising threshold. |
hh3cRmonExtAlarmIndex |
Integer32 |
Standard MIB values. |
Recommended action
To resolve the issue:
1. Execute the display rmon prialarm command in any view to check information about the monitored variable and rising threshold. Locate and remove the reason causing the notification.
If the rising threshold is inappropriate, execute the rmon prialarm command in system view to change the rising threshold.
2. If the issue persists, collect alarm information and configuration data and then contact H3C Support for help.
hh3cRmonExtFallingAlarm
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.125.0.2 |
A variable of a private alarm entry fell to or below its falling threshold. |
Informational |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when a variable of a private alarm entry falls to or below its falling threshold and the triggered event is to send SNMP notifications.
System impact
No impact on services.
Status control
ON
CLI: Use the rmon event entry-number [ description string ] { log-trap security-string | trap security-string } [ owner text ] command.
OFF
CLI: Use the rmon event entry-number [ description string ] { log | none } [ owner text ] command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.125.1.1.1 (hh3cRmonExtAlarmIndex) |
Index of a private alarm entry. |
hh3cRmonExtAlarmIndex |
Integer32 |
1..65535 |
|
1.3.6.1.4.1.25506.2.125.1.1.4 (hh3cRmonExtAlarmSympol) |
Sampling formula. |
hh3cRmonExtAlarmIndex |
DisplayString |
OCTET STRING (SIZE (0..255)) |
|
1.3.6.1.4.1.25506.2.125.1.1.5 (hh3cRmonExtAlarmSampleType) |
Sampling method. |
hh3cRmonExtAlarmIndex |
INTEGER |
absoluteValue(1), deltaValue(2), speedValue(3) |
|
1.3.6.1.4.1.25506.2.125.1.1.6 (hh3cRmonExtAlarmValue) |
Sampled value. |
hh3cRmonExtAlarmIndex |
Integer32 |
Standard MIB values. |
|
1.3.6.1.4.1.25506.2.125.1.1.9 (hh3cRmonExtAlarmFallingThreshold) |
Falling threshold. |
hh3cRmonExtAlarmIndex |
Integer32 |
Standard MIB values. |
Recommended action
1. Execute the display rmon prialarm command in any view to check information about the monitored variable and falling threshold. Locate and remove the reason causing the notification.
If the falling threshold is inappropriate, execute the rmon prialarm command in system view to change the falling threshold.
2. If the issue persists, collect alarm information and configuration data and then contact H3C Support for help.
