Specifications

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Cisco Wide Area Application Services Command Reference
OL-21611-01
Chapter 3 CLI Commands
snmp trigger
Defaults No default behavior or values.
Command Modes EXEC
Device Modes application-accelerator
central-manager
Usage Guidelines Using the snmp trigger EXEC command, you can define additional SNMP traps for other MIB objects
of interest to your particular configuration. You can select any MIB object from any of the support MIBs
for your trap. The trap can be triggered based on a variety of tests:
• absent—A specified MIB object that was present at the last sampling is no longer present as of the
current sampling.
• equal—The value of the specified MIB object is equal to the specified threshold.
• falling—The value of the specified MIB object has fallen below the specified threshold value. After
a trap is generated against this condition, another trap for this same condition is not generated until
the sampled MIB object value rises above the threshold value and then falls below the falling
threshold value again.
• greater-than—The value of the specified MIB object is greater than the specified threshold value.
• less-than—The value of the specified MIB object is less than the specified threshold value.
• on-change—The value of the specified MIB object has changed since the last sampling.
• present—A specified MIB object is present as of the current sampling that was not present at the
previous sampling.
• rising—The value of the specified MIB object has risen above the specified threshold. After a trap
is generated against this condition, another trap for this same condition is not generated until the
sampled MIB object value falls below the threshold value and then rises above the rising threshold
value again.
The threshold value can be based on an absolute sample type or on a delta sample type. An absolute
sample type is one in which the test is evaluated against a fixed integer value between zero and
4294967295. A delta sample type is one in which the test is evaluated against the change in the MIB
object value between the current sampling and the previous sampling.
delta value Specifies a delta sample type.
falling Applies the falling threshold test.
greater-than Applies the greater-than threshold test.
less-than Applies the less-than threshold test.
on-change Applies the changed existence test.
present Applies the present test.
rising Applies the rising threshold test.
delete Removes a threshold for a MIB object.