Associating The Track Module With A Detection Module; Associating Track With Nqa; Associating Track With Bfd - HP MSR Series Configuration Manual

Tasks at a glance
(Required.) Associating the Track module with a detection
•

Associating Track with NQA

•

Associating Track with BFD

•
Associating Track with interface management
(Required.) Associating the Track module with an application
•
Associating Track with VRRP
•
Associating Track with static routing
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Associating Track with PBR
Associating the Track module with a detection
module
Associating Track with NQA
NQA supports multiple operation types to analyze network performance and service quality. For
example, an NQA operation can periodically detect whether a destination is reachable, or whether a
TCP connection can be established.
An NQA operation operates as follows when it is associated with a track entry:
If the consecutive failures reach the specified threshold, the NQA module notifies the Track module
•
that the tracked object has malfunctioned. The Track module then sets the track entry to Negative
state.
If the specified threshold is not reached, the NQA module notifies the Track module that the tracked
•
object is operating correctly. The Track module then sets the track entry to Positive state.
For more information about NQA, see Network Management and Monitoring Configuration Guide.
To associate Track with NQA:
Step
1. Enter system view.
2. Create a track entry, and
associate it with an NQA
reaction entry.
Associating Track with BFD
BFD supports the control packet mode and echo packet mode. A track entry can be associated only with
the echo-mode BFD session. For more information about BFD, see "Configuring BFD."
The associated Track and BFD operate as follows:
module:
module:
Command
system-view
track track-entry-number nqa entry
admin-name operation-tag reaction
item-number [ delay { negative
negative-time | positive
positive-time } * ]
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Remarks
N/A
By default, no track entry is created.
If the specified NQA operation or
the reaction entry in the track entry
does not exist, the status of the track
entry is NotReady.