Guest

Preview Tool

Cisco Bug: CSCup91394 - RTT : threshold notification should appear in UI instead of logs.

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.0

Description (partial)

Symptom:
When ASR CPU usage threshold gets beyond to configured threshold in RTT configuration, notification is being written into intracer query log. No information is displayed either  in UI or in Audit log (i.e. the easy accessible options for customer).
As the threshold limit reached, command executor will not  execute the monitor CLI so traces will not be captured, As there is no details on GUI user will face issue to figure out the exact cause of failure.

Conditions:
1: Login to Intracer GUI and navigate to Configure -> LTE Trace >  Real Time Trace Config.
Enable "Enable Real Time Trace" check box, make sure "Node CPU Threshold"=1% and "Trace Path" is configured.
2:Navigate to Trace > 3GPP Trace > Real Time Traces > New  and enter valid details and click on Save button.
Ex: Name = RTT_Test
Duration= 5 mins
Node = TestNode (Make sure this LTE node should be configured prior to this step)
Trace Type = Active 
Subscriber Id type = IMSI
Subscriber Id value = 123456789012345
3: Select this configured RTT and click on start. 
4: Create a LTE session based on the node configuration and verify if the traces are captured.
5: Verify Audit Log if the failure is being captured with details.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.