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Cisco Bug: CSCte50863 - fman_fp crash when Disabling Template ACL

Last Modified

Jul 13, 2010

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

An fman_fp core is generated when the Template ACL feature is disabled/enabled several times with 4k PPP sessions with per-user ACLs.

Bring-up 4000 PPP sessions terminated on PTA with per-user ACLs.  With the template ACL feature enabled, only a few templates are created.  Disable the template ACL feature and since we only have 4000 PPP sessions we do not expect TCAM exhaustion by this action.  Enable the template ACL feature again.  Repeat until an fman_fp core is generated (usually seen within 10 iterations).
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