260
[Sysname] snmp mib event trigger owner owner1 name triggerA
[Sysname-trigger-owner1-triggerA] oid 1.3.6.1.2.1.2.2.1.1.3
[Sysname-trigger-owner1-triggerA] frequency 360
[Sysname-trigger-owner1-triggerA] trigger enable
Related commands
snmp mib event trigger
type
Use type to specify an existence test type.
Use undo type to remove the existence test type.
Syntax
type { absent | changed | present }
undo type { absent | changed | present }
Default
The existence test types are present and absent.
Views
Trigger-existence view
Predefined user roles
network-admin
Parameters
absent: Triggers an event when the sampled object becomes absent.
changed: Triggers an event when the value of the sampled object changes. If the last sampling does not
obtain a value, the event is not triggered.
present: Triggers an event when the sampled object becomes present.
Usage guidelines
For the first sampling, see "startup (trigger-existence view)".
Examples
# Specify the existence test type as present.
<Sysname> system-view
[Sysname] snmp mib event trigger owner owner1 name triggerA
[Sysname-trigger-owner1-triggerA] test existence
[Sysname-trigger-owner1-triggerA-existence] type present
Related commands
• snmp mib event trigger
• startup
• test