HP 6125G HP 6125G & 6125G/XG Blade Switches Network Management and Mon - Page 157

reaction checked-element probe-fail (for trap), DHCP, DLSw, DNS, FTP, HTTP, ICMP echo, SNMP, TCP

Page 157 highlights

reaction checked-element probe-fail (for trap) Syntax reaction item-number checked-element probe-fail threshold-type { accumulate accumulate-occurrences | consecutive consecutive-occurrences } [ action-type { none | trap-only } ] View undo reaction item-number DHCP, DLSw, DNS, FTP, HTTP, ICMP echo, SNMP, TCP, UDP echo operation view Default level 2: System level Parameters item-number: Specifies a reaction entry ID, in the range of 1 to 10. threshold-type: Specifies a threshold type. accumulate accumulate-occurrences: Specifies the total number of probe failures in a test. The value is in the range of 1 to 15. consecutive consecutive-occurrences: Specifies the number of consecutive probe failures since the NQA test group starts. The value is in the range of 1 to 16. action-type: Specifies what action to be triggered to react to certain measurement conditions and it defaults to none. none: Specifies to only record events for terminal display, and not to send any trap messages. trap-only: Specifies to record events and send SNMP trap messages. This keyword is not supported in DNS test view. Description Use reaction checked-element probe-fail to configure a reaction entry for monitoring the probe failures. You cannot edit a reaction entry. To change the attributes in a reaction entry, use undo reaction to delete this entire entry and start over. Use undo reaction to delete the specified reaction entry. By default, no reaction entry for monitoring probe failures is configured. Examples # Create reaction entry 1 for monitoring the probe failures in ICMP echo tests. Before the NQA test group starts, the initial state of the reaction entry is invalid. After each test, if the total number of probe failures exceeds 10 (included), the state of the entry is set to over-threshold. Otherwise, the state of the entry is set to below-threshold. Once the state of the reaction entry changes, a trap message is generated and sent to the network management server. system-view [Sysname] nqa entry admin test [Sysname-nqa-admin-test] type icmp-echo [Sysname-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-fail threshold-type accumulate 10 action-type trap-only # Create reaction entry 2 for monitoring the probe failures in ICMP echo tests. Before the NQA test group starts, the initial state of the reaction entry is invalid. If probe failure occurs consecutively for 10 times or more since the test group starts, the state of the entry is set to over-threshold. Otherwise, the state of the 151

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151
reaction checked-element probe-fail (for trap)
Syntax
reaction
item-number
checked-element
probe-fail
threshold-type
{
accumulate
accumulate-occurrences
|
consecutive
consecutive-occurrences
} [
action-type
{
none
|
trap-only
} ]
undo reaction
item-number
View
DHCP, DLSw, DNS, FTP, HTTP, ICMP echo, SNMP, TCP, UDP echo operation view
Default level
2: System level
Parameters
item-number
: Specifies a reaction entry ID, in the range of 1 to 10.
threshold-type
: Specifies a threshold type.
accumulate
accumulate-occurrences
: Specifies the total number of probe failures in a test. The value is in
the range of 1 to 15.
consecutive
consecutive-occurrences
: Specifies the number of consecutive probe failures since the NQA
test group starts. The value is in the range of 1 to 16.
action-type
: Specifies what action to be triggered to react to certain measurement conditions and it
defaults to
none
.
none
: Specifies to only record events for terminal display, and not to send any trap messages.
trap-only
: Specifies to record events and send SNMP trap messages. This keyword is not supported in
DNS test view.
Description
Use
reaction checked-element probe-fail
to configure a reaction entry for monitoring the probe failures.
You cannot edit a reaction entry. To change the attributes in a reaction entry, use
undo reaction
to delete
this entire entry and start over.
Use
undo reaction
to delete the specified reaction entry.
By default, no reaction entry for monitoring probe failures is configured.
Examples
# Create reaction entry 1 for monitoring the probe failures in ICMP echo tests. Before the NQA test group
starts, the initial state of the reaction entry is invalid. After each test, if the total number of probe failures
exceeds 10 (included), the state of the entry is set to over-threshold. Otherwise, the state of the entry is set
to below-threshold. Once the state of the reaction entry changes, a trap message is generated and sent
to the network management server.
<Sysname> system-view
[Sysname] nqa entry admin test
[Sysname-nqa-admin-test] type icmp-echo
[Sysname-nqa-admin-test-icmp-echo] reaction 1 checked-element probe-fail threshold-type
accumulate 10 action-type trap-only
# Create reaction entry 2 for monitoring the probe failures in ICMP echo tests. Before the NQA test group
starts, the initial state of the reaction entry is invalid. If probe failure occurs consecutively for 10 times or
more since the test group starts, the state of the entry is set to over-threshold. Otherwise, the state of the