Cisco Bug: CSCsg36389 - removing of policy-map may crash the router under certain circumstances
Jan 31, 2017
- Cisco 7200 Series Routers
Known Affected Releases
Symptoms: A router may crash because of a bus error when you remove a policy map or fragmentation from an interface. Before the router crashes, the following error message and a traceback are generated: %ALIGN-1-FATAL: Corrupted program counter TLB (load or instruction fetch) exception, CPU signal 10, PC = 0x0 -Traceback= Conditions: This symptom is observed on a Cisco 7200 series that runs Cisco IOS Release 12.2SB and occurs only when fragmentation is enabled. However, the symptom is platform-independent.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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