Symptom
Failed Message:-
Apply Cisco FTD SSP FP1K Upgrade 7.2.4-70 to 1150-e8-18-s_HA
Upgrade Failed: Failure unpacking and verifying FXOS bundle from the script install_fw_InfraPack.pl. error 1. Returning to previous version (7.2.0.1)...
Conditions
1. Setup vFMC with 7.2.0.
2. Register and configure a pair of QP-HA, KP-HA-routed, WM-HA-transparent and 9300/4100 inter-chassis cluster(transparent) devices running 7.2.0 with a mix of routed and transparent mode devices.
3. Soak with traffic for 30min
4. Upgrade FMC to 7.2.0.1.
5. Upgrade managed devices to 7.2.0.1.
6. Soak for a day
7. Upgrade FMC to 7.2.4.
8. Run traffic in backward compatibility mode without upgrading managed devices for one day.
9. Upgrade FTD’s to 7.2.4 --> Upgrade failed for WM-HA Pair
