Previously fetch_current_config silently dropped the error string when
an IOM failed to respond, showing only "No response". Now the specific
error (HTTP status, connection refused, timeout, etc.) is printed below
the table to aid diagnosis.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prompt user to choose IOM1 only, IOM2 only, or both before collecting
IPs or running updates. Only prompts for IPs of selected IOMs, and
suppresses the IOM1-first HA warning when updating a single IOM.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add option 2 to main menu: "Update IOM / Fabric Card Firmware"
- Add firmware_update_workflow() connecting to IOMs via network IP
- Add _redfish_upload_firmware() for multipart/form-data firmware upload
- Add _redfish_trigger_update() for Redfish SimpleUpdate action
- Add _redfish_poll_tasks() to monitor TaskService until completion
- Add _redfish_restart_iom() and _redfish_reset_fabric() for graceful restarts
- Add _get_iom_fw_version() and _get_fabric_fw_version() for validation
- Add host param to _redfish_request() (default 127.0.0.1, backward-compatible)
- Implements §12 of ES24N Product Service Guide v.26011
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
