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Cisco Bug: CSCsz69048 - Packet drops observed during scaling testing in PAT+ FW configuration

Last Modified

Oct 01, 2013

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Packet drops are observed in FP, in the scaling scenarios (8000 concurrent calls) with the FW+PAT configuration. 
FW only or PAT only configuration is not having these packet drops. QFP stats shows NATintoOut and FW L7 lookup drops.
This is observed in Firewall with PAT configuration. These packet drops are observed during the scaling tests with ABACUS.
Firewall with Dyn NAT configuration is fine.
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