Cisco Cisco ASR 5500 Guida Dell'Amministratore
InTracer Overview
Cisco InTracer Architecture ▀
Cisco InTracer Installation and Administration Guide ▄
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Feature
Configurable Default
Nodal Trace 3GPP Trace
System Configuration
Yes
Admin only
Yes
Yes
Gateway Configuration Yes
Admin only
No
Yes
Query Management
Yes
All users
Yes
Yes
Audit Trail
Yes
30 days
Yes
Yes
Health Monitoring
Yes
Enabled
Yes
Yes
Resource Monitoring
Yes
Enabled (default threshold values) Yes
Yes
Maintenance Activities Yes
Enabled (daily midnight)
Yes
Yes
Statistical Counters
No
Always
Yes
Yes
Query Processing
For C-InTracer(Nodal installation), Session related queries can be based on IMSI, NAI, Call-Id, Disconnect reasons and
so on, limited by a time window.
so on, limited by a time window.
For R-TCE (3gpp installation), Session related queries can be based on IMSI, IMEI/IMEISV, Trace Session reference,
and so on, limited by a time window.
and so on, limited by a time window.
System Configuration
Use the system setup to manage and configure In Tracer components such as the R-InTracer / R-TCE Server, the C-
InTracer and the Event Source.
InTracer and the Event Source.
Audit Trail
This keeps track of various system activities such as User session login/logout and configuration change activities. This
audit trail is helpful for troubleshooting and monitoring the system activities.
audit trail is helpful for troubleshooting and monitoring the system activities.
Health Monitoring
Server Hearth beat process is part of Health Monitoring of InTracer components. This is not only responsible for
starting/stopping of all the processes, but also has a watchdog function that ensures that:
starting/stopping of all the processes, but also has a watchdog function that ensures that:
All the processes are up
Every process is functioning normally
In an event where any of the process is not up or not functioning normally as expected, it can stop and restart the
process to restore the system to processing state.
process to restore the system to processing state.
It also has a function to guard the system and notify the operator using logs and alarm against persistent errors which
need operator intervention.
need operator intervention.