Difference between revisions of "SNMP Agent Trap Send Rule Edit"
Jimhogenson (talk | contribs) |
Jimhogenson (talk | contribs) |
||
Line 1: | Line 1: | ||
[[File:Snmp agent trap rule edit 1.jpg]] | [[File:Snmp agent trap rule edit 1.jpg]] | ||
+ | |||
+ | '''Rule Number''' – Used as a reference in the rule list for ordering the rules. | ||
+ | |||
+ | [[File:Snmp agent trap rule edit 2.jpg]] | ||
'''Branch''' – Specifies which branch in the MIB that this trap rule applies to, and primarily provides the means to look up the local object number that should be evaluated. | '''Branch''' – Specifies which branch in the MIB that this trap rule applies to, and primarily provides the means to look up the local object number that should be evaluated. |
Revision as of 14:38, 22 April 2019
Rule Number – Used as a reference in the rule list for ordering the rules.
Branch – Specifies which branch in the MIB that this trap rule applies to, and primarily provides the means to look up the local object number that should be evaluated.
Index – Specifies the index or row number in the given branch for looking up the local object nubmer.
Test – Defines the test that should be performed to determine if the trap send rule state is true or false. Trap state is considered “true” when this condition is met
Test label | Test performed on object versus threshold |
---|---|
GT | Object greater than threshold |
GE | Object greater than or equal threshold |
LT | Object less than threshold |
LE | Object is less than or equal threshold |
EQ | Object is equal threshold |
NE | Object is not equal threshold |
DEV | Object deviates from threshold by hysteresis amount |
DELTA | Object has changed by threshold amount |
SendOnTrue – Enter “N” to disable, or “Y” to enable the sending of a trap when the condition specified by this rule tests “true”.
SendOnFalse – Enter “N” to disable, or “Y” to enable the sending of a trap when the condition specified by this rule tests “false”.
SendInform – Enter “N” to send the message as an SNMP Trap, or “Y” to send the message as an SNMP Inform.
CondObj – Overrides the conditional value when given (non-zero), and provides the local object from which a test threshold should be retrieved.
CondVal – Provided no conditional object number is given, this becomes the threshold value for test purposes.
Hyst – Specifies the hysteresis value to be applied in the test process (see API notes).
DevMask – A 32-bit bit mask that allows sending the same trap to multiple devices. Both the trap send rules and the trap devices have a “device mask” (devMask). This effectively creates device groups in a very simple manner. The bit mask found in the trap send rule is logically ANDed with the bit mask in the device table entry. If the result is non-zero, then the trap is sent to this device.
RepTrue – Used only with SNMP v1 or v2, and generally only with Trap messages (not Inform messages) to repeat the trap this number of times when true. Traps are not acknowledged, so this provides a means of repeating the same Trap message to better ensure delivery.
RepFalse – Used only with SNMP v1 or v2, and generally only with Trap messages (not Inform messages) to repeat the trap this number of times when false. Traps are not acknowledged, so this provides a means of repeating the same Trap message to better ensure delivery.
RepTime – Specifies the amount of time in seconds to wait in between repeated sending of the same Trap message as indicated by the repeat count attributes above.
OnTime – Specifies a minimum amount of time in seconds that the “true” state must exist before the trap state will be fully regarded as true and “true” trap sent. If the condition tests true, and within this time period returns to false, no “true” trap will be sent.
OffTime – Specifies the minimum amount of time in seconds that the “false” state must exist before the trap state will be fully regarded as false and the “false” trap sent. If the condition tests false, and within this time period returns to true, no “false” trap will be sent.
TrueMsg – Provides a user defined message that will be delivered as one of the varbinds in any “true” Trap or Inform message sent.
FalseMsg – Provides a user defined message that will be delivered as one of the varbinds in any “false” Trap or Inform message sent.