General

High CPU and crash

Symptom

A stack of four WS-C3750X-48PF-S switches running IOS "c3750e-universalk9-mz.150-2.SE5.bin". 1> Firstly,we are seeing a CPU at 99% majorily due to the process "ASP Process Crea". b-la1-013-sw-01#sho proc cpu sort CPU utilization for five seconds: 99%/0%; one minute: 99%; five minutes: 84% --More-- PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 363 99416 3304 30089 50.39% 43.54% 22.12% 0 ASP Process Crea 180 843481803 98980536 8521 18.55% 18.03% 18.08% 0 Hulc LED Process ASP process goes high due to macros on multiple inetrfaces. 2>When we try to remove the macros by the command "no macro auto global processing" The CPU comes back to normal but the master switch crashes.

Conditions

Macro on multiple interfaces on stack switch WS-C3750X-48PF-S . Switches running IOS "c3750e-universalk9-mz.150-2.SE5.bin".

Workaround

Reload the stack and CPU remains low for a while. Removing the macros at this time does not cause the crash.

Further Problem Description