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Cisco Bug: CSCun09640 - cpp_cp and fman_fp crash when applying child policy to parent QoS

Last Modified

Feb 27, 2020

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.2(4)S 15.3(3)S1 15.4(1)S

Description (partial)

Symptom:
The following errors are seen when adding a child policy to a parent policy while configuring hierarchical QoS.

 %CPPOSLIB-3-ERROR_NOTIFY: F0: cpp_cp:  cpp_cp encountered an error
 %CPPOSLIB-3-ERROR_NOTIFY: F0: fman_fp_image:  fman-fp encountered an error
%PMAN-3-PROCHOLDDOWN: F0: pman.sh:  The process cpp_ha_top_level_server has been helddown (rc 69)
%PMAN-3-PROCHOLDDOWN: F0: pman.sh:  The process cpp_cp_svr has been helddown (rc 134)

This can result in a ESP (F Fabric) reload, causing a traffic outage

*Feb 13 07:39:05.829: %IOSXE_OIR-6-ONLINECARD: Card (fp) online in slot F0

Conditions:
1. An interface with a service-policy applied.
2. Replacing the child policy on the parent hierarchical policy applied to the interface.
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