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Cisco Bug: CSCtd56237 - c10k PRE-3 crash at c10k_get_ips_segment_from_vcci under load

Last Modified

Feb 01, 2017

Products (1)

  • Cisco 10000 Series Routers

Known Affected Releases


Description (partial)

Symptoms: A router may crash at c10k_get_ips_segment_from_vcci during high call
 ISG call volume and appreciable punted (non PXF) interrupt traffic.
 Conditions: The symptom is observed with a Cisco 10000 series router/PRE-3 that
 is running Cisco IOS Release 12.2(33)SB7 and ISG with 15000 postpaid and
 prepaid Web Logon and TAL sessions.
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Bug Details Include

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  • Status
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