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Cisco Bug: CSCuw43938 - IPEP failover. 'Invalid socket' error is logged in ipep-prrt.log

Last Modified

Jun 07, 2016

Products (1)

  • Cisco Identity Services Engine (ISE) 3300 Series Appliances

Known Affected Releases


Description (partial)

iPEP process restarts with 'Invalid socket' error under ipep.log, which causes a failover in HA deployments

Occurs with release IPN and when there are a significant number of pending requests. When the number of pending requests exceeds 1024 then the process restarts and a failover from active to standby IPEP occurs
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