Cisco Bug: CSCte16072 - PAT Pool Port Allocation Optimization
Jan 27, 2017
- Cisco ACE 4700 Series Application Control Engine Appliances
Known Affected Releases
Symptom: When the PAT IP reaches more than 90% utilization, the time taken to allocate a free port for subsequent PAT allocation increases exponentially. Conditions: The issue happens when there is only one IP in the nat pool and most of the ports having been allocated along with a very high rate of traffic is hitting the box.
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Bug Details Include
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