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Cisco Bug: CSCuq07192 - 15.0(54515) -sessmgr crashes acs_chk_rule_deactivation_by_mon_key()

Last Modified

Jan 28, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

ASR5500 running 15.0MR3, sessmgr crashes related to PCRF/Gx+/Rule-Deactivation-Time

Customer in the process of PCRF implementation & tests. During tests we noticed serious
problems with sessmgr crashes. There are many similar PCRF scenarios that trigger the  
problem; following scenarios are only lab examples used to re-create the crashes.

In all cases the common requirement is to have PCRF install ruledef with Rule-Deactivation-Time  
and some Usage-Monitoring.

Rulebase used in all tests:

rulebase pcrf-offline
  tcp packets-out-of-order transmit after-reordering
  tcp mss 1344 limit-if-present add-if-not-present
  egcdr tariff minute  0 hour  0
  billing-records egcdr
  action priority 10 dynamic-only ruledef rd-icmp-free charging-action 1000_FreeStuff_postpaid
  action priority 91 dynamic-only ruledef smacs-test-1-dyn charging-action 1000_FreeStuff_postpaid monitoring-key 1
  action priority 92 dynamic-only ruledef smacs-test-2-dyn charging-action 1000_FreeStuff_postpaid monitoring-key 2
  action priority 93 dynamic-only ruledef smacs-test-3-dyn charging-action 1000_FreeStuff_postpaid monitoring-key 3
  action priority 100 ruledef smacs-test-1 charging-action 1000_FreeStuff_postpaid monitoring-key 100
  action priority 200 ruledef smacs-test-2 charging-action 1000_FreeStuff_postpaid monitoring-key 200
  action priority 300 ruledef smacs-test-3 charging-action 1000_FreeStuff_postpaid monitoring-key 300
  action priority 10000 ruledef default charging-action 100_default_postpaid
  route priority 100 ruledef rd-http-routing analyzer http
  route priority 101 ruledef rd-wsp-routing analyzer wsp-connection-less
  flow control-handshaking charge-to-application all-packets
  egcdr threshold interval 79800
  egcdr threshold volume total 10000000
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