Last Modified: Apr 28, 2025
                                            Affected Product(s):
                                            BIG-IP ASM, Install/Upgrade
                                        
                                            Fixed In:
                                            17.0.0, 16.1.2.2, 15.1.5.1
                                        
                                Opened: Aug 24, 2021 Severity: 3-Major
                                
                                    
Following an upgrade, an error occurs: ERROR: Failed during loading ASM configuration. An "ASM critical warning" banner is displayed in the ASM GUI.
ASM upgrade is aborted due to an exception: Can't call method "clear_traffic_data" on unblessed reference
-- ASM is upgraded to v15.1.0 or above -- The following query returns results prior to upgrading: SELECT policy_name_crc FROM DCC.ACCOUNTS accounts WHERE policy_name NOT IN (SELECT name FROM PLC.PL_POLICIES)
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