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Cisco Bug: CSCtc53046 - IF table access changes for SRAM parity

Last Modified

Apr 26, 2018

Products (1)

  • Cisco ACE Application Control Engine Module

Known Affected Releases


Description (partial)


The ACE blade cores indicating a SRAM Parity Error.  This crash is accompanied by an ifmgr process crash.  This type of crash is a subset of the SRAM parity crashes which are tracked via CSCsq38638.

The fix for CSCtc53046 is expected to significantly reduce the occurrence of this type of SRAM parity crash.

 This is a rare condition where the ACE blade is running and performs an SRAM operation that detects an SRAM parity error via an ifmgr operation.

Related Community Discussions

ACE Unexpected Reload//ACE20-MOD-K9
I have a ACE20-MOD-K9 with version Version A2(3.5), and this Unexpected Reload: I have this code: last boot reason:  NP 2 Failed : SRAM Parity Error Chan 3  I need a Workaround for this problem please. Thanks
Latest activity: Sep 30, 2014
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