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Cisco Bug: CSCum48166 - c2821/124-24.T8/ router 2811 crash due to Process= DSMP

Last Modified

Jan 31, 2017

Products (1)

  • Cisco 2800 Series Integrated Services Routers

Known Affected Releases

12.4(24)T8

Description (partial)

Symptom:
000175: Oct 30 11:05:09.413 KSA: ASSERTION FAILED : ../voip/ccvtsp/vtsp.c:  vtsp_cdb_assert:  1518:  unkn -Traceback= 
000176: Oct 30 11:05:09.481 KSA: ASSERTION FAILED : ../voip/ccvtsp/vtsp.c:  vtsp_cdb_assert:  1518:  unkn -Traceback= 
000177: Oct 30 11:05:09.485 KSA: %SYS-3-MGDTIMER: Uninitialized timer, timer stop, timer = 49595828. -Process= "DSMP", ipl= 0, pid= 304,  -Traceback= 

 11:05:09 KSA Wed Oct 30 2013: TLB (load or instruction fetch) exception, CPU signal 10, PC = 0x4110CA2C

Conditions:
Cisco IOS VoIP gateway experiences an unexpected reload while processing voice calls. This happens when the caller Id is enabled on the FXO port with the voice-port subcommand <CmdBold>caller-id alerting dsp-pre-allocate<noCmdBold> enabled.
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