64
reaction checked-element probe-fail (for trigger)
Use
reaction checked-element probe-fail
to configure a reaction entry for monitoring probe
failures.
Use
undo reaction
to remove the specified reaction entry.
Syntax
reaction
item-number
checked-element probe-fail threshold-type consecutive
consecutive-occurrences
action-type
trigger-only
undo reaction
item-number
Default
No reaction entry for monitoring probe failures is configured.
Views
DHCP/DLSw/DNS/FTP/HTTP/SNMP/TCP operation view
ICMP/UDP echo operation view
Predefined user roles
network-admin
mdc-admin
Parameters
item-number
: Assigns an ID to the reaction entry, in the range of 1 to 10.
threshold-type
: Specifies a threshold type.
consecutive
consecutive-occurrences
: Checks the maximum number of consecutive probe failures,
in the range of 1 to 16.
action-type
: Specifies what action to be triggered.
trigger-only
: Triggers other modules to react to certain conditions.
Usage guidelines
You cannot edit a reaction entry after it is created. To change the attributes in a reaction entry, use
the
undo reaction
command to delete the entry, and then configure a new one.
Examples
# Create reaction entry 1. If the number of consecutive probe failures reaches 3, collaboration is
triggered.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type tcp
[Sysname-nqa-admin-test-tcp] reaction 1 checked-element probe-fail threshold-type
consecutive 3 action-type trigger-only
Related commands
Track
(
High Availability Command Reference
)
reaction checked-element rtt
Use
reaction checked-element rtt
to configure a reaction entry for monitoring packet round-trip
time.
Use
undo reaction
to delete the specified reaction entry.
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