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Cisco Bug: CSCuq97911 - Smoke2:For Local policy based RB change, RB change not hapenning

Last Modified

Jan 30, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.1.0.57497 18.0.B0.56863

Description (partial)

Symptom:
Local-policy based rulebase change is being triggered for service-flow condition.Due to this no rulebase change happens when configured condition is hit.

local-policy-service local-policy
    ruledef apn-match
      condition priority 1 apn match .*
    #exit
    ruledef temp
      condition priority 1 apn match .*
    #exit
    actiondef disable-dfa-session
      action priority 1 deactivate-rulebase name consumer-dfa-active
      action priority 2 activate-rulebase name consumer
    #exit
    actiondef enable-dfa-session
      action priority 1 allow-requested-qos
      action priority 2 activate-flow-detection initiation ruledef http-200-OK
    #exit
    eventbase default
      rule priority 1 event new-call ruledef apn-match actiondef enable-dfa-session continue
      rule priority 2 event service-flow ruledef temp actiondef disable-dfa-session <<<<<<<<<<<
    #exit
  #exit

Conditions:
This issue occurs when we have service-flow condition configured in local-policy.
In following config there are 2 events new-call and service-flow
New-call event is triggered and then upon receiving http 200-ok response from IMS the service-flow should trigger and corresponding actiondef enable-dfa-session should be executed.

local-policy-service local-policy
    ruledef apn-match
      condition priority 1 apn match .*
    #exit
    ruledef temp
      condition priority 1 apn match .*
    #exit
    actiondef disable-dfa-session
      action priority 1 deactivate-rulebase name consumer-dfa-active
      action priority 2 activate-rulebase name consumer
    #exit
    actiondef enable-dfa-session
      action priority 1 allow-requested-qos
      action priority 2 activate-flow-detection initiation ruledef http-200-OK
    #exit
    eventbase default
      rule priority 1 event new-call ruledef apn-match actiondef enable-dfa-session continue
      rule priority 2 event service-flow ruledef temp actiondef disable-dfa-session
    #exit
  #exit
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