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Firmware Upgrade Flow
1. Make sure the running firmware version of active and passive are the same.
2. Make sure the running firmware of active and passive are in the same
partition.
3. Make sure the heartbeat port link is well connected and passive device is
fully synchronized with the active device.
4. Upload the firmware to the active device in standby partition.
Running Firmware Version
The running firmware on both active and passive devices must be the same.
Active (Device 1)- Running Firmware 4.35(ABFU.0)
Passive (Device 2)- Running Firmware 4.35(ABFU.0)
Running Firmware Partition
The running firmware partition of active and passive must be in the same position.