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Cisco Bug: CSCup86404 - Crash duirng tcp bind

Last Modified

Sep 09, 2019

Products (5)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3064 Switch
  • Cisco Nexus 3016 Switch
  • Cisco Nexus 3064-T Switch
  • Cisco Nexus 3048 Switch

Known Affected Releases


Description (partial)

The netstack process may crash:

`show system reset-reason`
----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---
1) At 477341 usecs after Fri Jun 27 03:42:25 2014
    Reason: Reset triggered due to HA policy of Reset
    Service: netstack hap reset
    Version: 5.0(3)U5(1c)

The conditions are still being investigated. The device was in the middle of handling TCP packets when it crashed. More specifically it was in the middle of a TCP bind
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