Symptom

Switch(config)#crypto key generate ec keysize 384 The name for the keys will be: Switch.cisco.com EC key pair created successfully Switch(config)# *Sep 4 11:26:56.101: %CRYPTO_ENGINE-5-KEY_ADDITION: A key named Switch.cisco.com has been generated or imported *Sep 4 11:26:56.113: Config Sync: Line-by-Line sync verifying failure on command: crypto key generate ec keysize 384 due to parser return error *Sep 4 11:26:56.269: %RF-5-RF_RELOAD: Peer reload. Reason: Configuration mismatch *Sep 4 11:26:56.476: %SMART_LIC-5-EVAL_START: Entering evaluation period *Sep 4 11:26:56.477: %SMART_LIC-5-EVAL_START: Entering evaluation period *Sep 4 11:26:56.497: %HMANRP-5-CHASSIS_DOWN_EVENT: Chassis 2 gone DOWN!

Conditions

executes the command "crypto key generate ec keysize 384"

Workaround

upgrade

Further Problem Description