Add xFusion file-export parser support

bible-local/01-overview.md

@@ -34,6 +34,7 @@ All modes converge on the same normalized hardware model and exporter pipeline.
 - NVIDIA HGX Field Diagnostics
 - NVIDIA Bug Report
 - Unraid
+- xFusion iBMC dump / file export
 - XigmaNAS
 - Generic fallback parser
 

bible-local/06-parsers.md

@@ -58,6 +58,7 @@ When `vendor_id` and `device_id` are known but the model name is missing or gene
 | `nvidia` | HGX Field Diagnostics | GPU- and fabric-heavy diagnostic input |
 | `nvidia_bug_report` | `nvidia-bug-report-*.log.gz` | dmidecode, lspci, NVIDIA driver sections |
 | `unraid` | Unraid diagnostics/log bundles | Server and storage-focused parsing |
+| `xfusion` | xFusion iBMC `tar.gz` dump / file export | AppDump + RTOSDump + LogDump merge for hardware and firmware |
 | `xigmanas` | XigmaNAS plain logs | FreeBSD/NAS-oriented inventory |
 | `generic` | fallback | Low-confidence text fallback when nothing else matches |
 
@@ -148,6 +149,29 @@ entire internal `zbb` schema.
 
 ---
 
+### xFusion iBMC Dump / File Export (`xfusion`)
+
+**Status:** Ready (v1.1.0). Tested on xFusion G5500 V7 `tar.gz` exports.
+
+**Archive format:** `tar.gz` dump exported from the iBMC UI, including `AppDump/`, `RTOSDump/`,
+and `LogDump/` trees.
+
+**Detection:** `AppDump/FruData/fruinfo.txt`, `AppDump/card_manage/card_info`,
+`RTOSDump/versioninfo/app_revision.txt`, and `LogDump/netcard/netcard_info.txt`.
+
+**Extracted data (current):**
+- Board / FRU inventory from `fruinfo.txt`
+- CPU inventory from `CpuMem/cpu_info`
+- Memory DIMM inventory from `CpuMem/mem_info`
+- GPU inventory from `card_info`
+- OCP NIC inventory by merging `card_info` with `LogDump/netcard/netcard_info.txt`
+- PSU inventory from `BMC/psu_info.txt`
+- Physical storage from `StorageMgnt/PhysicalDrivesInfo/*/disk_info`
+- System firmware entries from `RTOSDump/versioninfo/app_revision.txt`
+- Maintenance events from `LogDump/maintenance_log`
+
+---
+
 ### Generic text fallback (`generic`)
 
 **Status:** Ready (v1.0.0).
@@ -173,6 +197,7 @@ entire internal `zbb` schema.
 | NVIDIA HGX Field Diag | `nvidia` | Ready | Various HGX servers |
 | NVIDIA Bug Report | `nvidia_bug_report` | Ready | H100 systems |
 | Unraid | `unraid` | Ready | Unraid diagnostics archives |
+| xFusion iBMC dump | `xfusion` | Ready | G5500 V7 file-export `tar.gz` bundles |
 | XigmaNAS | `xigmanas` | Ready | FreeBSD NAS logs |
 | H3C SDS G5 | `h3c_g5` | Ready | H3C UniServer R4900 G5 SDS archives |
 | H3C SDS G6 | `h3c_g6` | Ready | H3C UniServer R4700 G6 SDS archives |

bible-local/10-decisions.md

@@ -1045,3 +1045,78 @@ logical volumes.
 - HPE PCIe inventory gets better slot labels like `OCP 3.0 Slot 15` plus concrete classes such as
   `LOM/NIC` or `SAS/SATA Storage Controller`.
 - `part_number` remains available separately for model identity, without polluting the class field.
+
+---
+
+## ADL-041 — Redfish replay drops topology-only PCIe noise classes from canonical inventory
+
+**Date:** 2026-04-01
+**Context:** Some Redfish BMCs, especially MSI/AMI GPU systems, expose a very wide PCIe topology
+tree under `Chassis/*/PCIeDevices/*`. Besides real endpoint devices, the replay sees bridge stages,
+CPU-side helper functions, IMC/mesh signal-processing nodes, USB/SPI side controllers, and GPU
+display-function duplicates reported as generic `Display Device`. Keeping all of them in
+`hardware.pcie_devices` pollutes downstream exports such as Reanimator and hides the actual
+endpoint inventory signal.
+
+**Decision:**
+- Filter topology-only PCIe records during Redfish replay, not in the UI layer.
+- Drop PCIe entries with replay-resolved classes:
+  - `Bridge`
+  - `Processor`
+  - `SignalProcessingController`
+  - `SerialBusController`
+- Drop `DisplayController` entries when the source Redfish PCIe document is the generic MSI-style
+  `Description: "Display Device"` duplicate.
+- Drop PCIe network endpoints when their PCIe functions already link to `NetworkDeviceFunctions`,
+  because those devices are represented canonically in `hardware.network_adapters`.
+- When `Systems/*/NetworkInterfaces/*` links back to a chassis `NetworkAdapter`, match against the
+  fully enriched chassis NIC identity to avoid creating a second ghost NIC row with the raw
+  `NetworkAdapter_*` slot/name.
+- Treat generic Redfish object names such as `NetworkAdapter_*` and `PCIeDevice_*` as placeholder
+  models and replace them from PCI IDs when a concrete vendor/device match exists.
+- Drop MSI-style storage service PCIe endpoints whose resolved device names are only
+  `Volume Management Device NVMe RAID Controller` or `PCIe Switch management endpoint`; storage
+  inventory already comes from the Redfish storage tree.
+- Normalize Ethernet-class NICs into the single exported class `NetworkController`; do not split
+  `EthernetController` into a separate top-level inventory section.
+- Keep endpoint classes such as `NetworkController`, `MassStorageController`, and dedicated GPU
+  inventory coming from `hardware.gpus`.
+
+**Consequences:**
+- `hardware.pcie_devices` becomes closer to real endpoint inventory instead of raw PCIe topology.
+- Reanimator exports stop showing MSI bridge/processor/display duplicate noise.
+- Reanimator exports no longer duplicate the same MSI NIC as both `PCIeDevice_*` and
+  `NetworkAdapter_*`.
+- Replay no longer creates extra NIC rows from `Systems/NetworkInterfaces` when the same adapter
+  was already normalized from `Chassis/NetworkAdapters`.
+- MSI VMD / PCIe switch storage service endpoints no longer pollute PCIe inventory.
+- UI/Reanimator group all Ethernet NICs under the same `NETWORKCONTROLLER` section.
+- Canonical NIC inventory prefers resolved PCI product names over generic Redfish placeholder names.
+- The raw Redfish snapshot still remains available in `raw_payloads.redfish_tree` for low-level
+  troubleshooting if topology details are ever needed.
+
+---
+
+## ADL-042 — xFusion file-export archives merge AppDump inventory with RTOS/Log snapshots
+
+**Date:** 2026-04-04
+**Context:** xFusion iBMC `tar.gz` exports expose the base inventory in `AppDump/`, but the most
+useful NIC and firmware details live elsewhere: NIC firmware/MAC snapshots in
+`LogDump/netcard/netcard_info.txt` and system firmware versions in
+`RTOSDump/versioninfo/app_revision.txt`. Parsing only `AppDump/` left xFusion uploads detectable but
+incomplete for UI and Reanimator consumers.
+
+**Decision:**
+- Treat xFusion file-export `tar.gz` bundles as a first-class archive parser input.
+- Merge OCP NIC identity from `AppDump/card_manage/card_info` with the latest per-slot snapshot
+  from `LogDump/netcard/netcard_info.txt` to produce `hardware.network_adapters`.
+- Import system-level firmware from `RTOSDump/versioninfo/app_revision.txt` into
+  `hardware.firmware`.
+- Allow FRU fallback from `RTOSDump/versioninfo/fruinfo.txt` when `AppDump/FruData/fruinfo.txt`
+  is absent.
+
+**Consequences:**
+- xFusion uploads now preserve NIC BDF, MAC, firmware, and serial identity in normalized output.
+- System firmware such as BIOS and iBMC versions survives xFusion file exports.
+- xFusion archives participate more reliably in canonical device/export flows without special UI
+  cases.

internal/collector/redfish.go

@@ -1288,12 +1288,17 @@ func (c *RedfishConnector) collectNICs(ctx context.Context, client *http.Client,
 		}
 		for _, doc := range adapterDocs {
 			nic := parseNIC(doc)
+			adapterFunctionDocs := c.getNetworkAdapterFunctionDocs(ctx, client, req, baseURL, doc)
 			for _, pciePath := range networkAdapterPCIeDevicePaths(doc) {
 				pcieDoc, err := c.getJSON(ctx, client, req, baseURL, pciePath)
 				if err != nil {
 					continue
 				}
 				functionDocs := c.getLinkedPCIeFunctions(ctx, client, req, baseURL, pcieDoc)
+				for _, adapterFnDoc := range adapterFunctionDocs {
+					functionDocs = append(functionDocs, c.getLinkedPCIeFunctions(ctx, client, req, baseURL, adapterFnDoc)...)
+				}
+				functionDocs = dedupeJSONDocsByPath(functionDocs)
 				supplementalDocs := c.getLinkedSupplementalDocs(ctx, client, req, baseURL, pcieDoc, "EnvironmentMetrics", "Metrics")
 				for _, fn := range functionDocs {
 					supplementalDocs = append(supplementalDocs, c.getLinkedSupplementalDocs(ctx, client, req, baseURL, fn, "EnvironmentMetrics", "Metrics")...)
@@ -2812,9 +2817,10 @@ func shouldCrawlPath(path string) bool {
 	}
 	if strings.Contains(normalized, "/Chassis/") &&
 		strings.Contains(normalized, "/PCIeDevices/") &&
-		strings.Contains(normalized, "/PCIeFunctions/") {
-		// Chassis-level PCIeFunctions links are frequently noisy/slow on some BMCs
-		// and duplicate data we already collect from PCIe devices/functions elsewhere.
+		strings.HasSuffix(normalized, "/PCIeFunctions") {
+		// Avoid crawling entire chassis PCIeFunctions collections. Concrete member
+		// docs can still be reached through direct links such as
+		// NetworkDeviceFunction Links.PCIeFunction.
 		return false
 	}
 	if strings.Contains(normalized, "/Memory/") {
@@ -2989,6 +2995,15 @@ func (c *RedfishConnector) getLinkedPCIeFunctions(ctx context.Context, client *h
 			}
 			return out
 		}
+		if ref, ok := links["PCIeFunction"].(map[string]interface{}); ok {
+			memberPath := asString(ref["@odata.id"])
+			if memberPath != "" {
+				memberDoc, err := c.getJSON(ctx, client, req, baseURL, memberPath)
+				if err == nil {
+					return []map[string]interface{}{memberDoc}
+				}
+			}
+		}
 	}
 
 	// Some implementations expose a collection object in PCIeFunctions.@odata.id.
@@ -3004,6 +3019,22 @@ func (c *RedfishConnector) getLinkedPCIeFunctions(ctx context.Context, client *h
 	return nil
 }
 
+func (c *RedfishConnector) getNetworkAdapterFunctionDocs(ctx context.Context, client *http.Client, req Request, baseURL string, adapterDoc map[string]interface{}) []map[string]interface{} {
+	ndfCol, ok := adapterDoc["NetworkDeviceFunctions"].(map[string]interface{})
+	if !ok {
+		return nil
+	}
+	colPath := asString(ndfCol["@odata.id"])
+	if colPath == "" {
+		return nil
+	}
+	funcDocs, err := c.getCollectionMembers(ctx, client, req, baseURL, colPath)
+	if err != nil {
+		return nil
+	}
+	return funcDocs
+}
+
 func (c *RedfishConnector) getCollectionMembers(ctx context.Context, client *http.Client, req Request, baseURL, collectionPath string) ([]map[string]interface{}, error) {
 	collection, err := c.getJSON(ctx, client, req, baseURL, collectionPath)
 	if err != nil {
@@ -3867,23 +3898,31 @@ func parseNIC(doc map[string]interface{}) models.NetworkAdapter {
 	var linkSpeed string
 	var maxLinkSpeed string
 	if controllers, ok := doc["Controllers"].([]interface{}); ok && len(controllers) > 0 {
-		if ctrl, ok := controllers[0].(map[string]interface{}); ok {
+		totalPortCount := 0
+		for _, ctrlAny := range controllers {
+			ctrl, ok := ctrlAny.(map[string]interface{})
+			if !ok {
+				continue
+			}
 			ctrlLocation := redfishLocationLabel(ctrl["Location"])
 			location = firstNonEmpty(location, ctrlLocation)
 			if isWeakRedfishNICSlotLabel(slot) {
 				slot = firstNonEmpty(ctrlLocation, slot)
 			}
-			firmware = asString(ctrl["FirmwarePackageVersion"])
-			if caps, ok := ctrl["ControllerCapabilities"].(map[string]interface{}); ok {
-				portCount = sanitizeNetworkPortCount(asInt(caps["NetworkPortCount"]))
+			if normalizeRedfishIdentityField(firmware) == "" {
+				firmware = findFirstNormalizedStringByKeys(ctrl, "FirmwarePackageVersion", "FirmwareVersion")
 			}
-			if pcieIf, ok := ctrl["PCIeInterface"].(map[string]interface{}); ok {
+			if caps, ok := ctrl["ControllerCapabilities"].(map[string]interface{}); ok {
+				totalPortCount += sanitizeNetworkPortCount(asInt(caps["NetworkPortCount"]))
+			}
+			if pcieIf, ok := ctrl["PCIeInterface"].(map[string]interface{}); ok && linkWidth == 0 && maxLinkWidth == 0 && linkSpeed == "" && maxLinkSpeed == "" {
 				linkWidth = asInt(pcieIf["LanesInUse"])
 				maxLinkWidth = asInt(pcieIf["MaxLanes"])
 				linkSpeed = firstNonEmpty(asString(pcieIf["PCIeType"]), asString(pcieIf["CurrentLinkSpeedGTs"]), asString(pcieIf["CurrentLinkSpeed"]))
 				maxLinkSpeed = firstNonEmpty(asString(pcieIf["MaxPCIeType"]), asString(pcieIf["MaxLinkSpeedGTs"]), asString(pcieIf["MaxLinkSpeed"]))
 			}
 		}
+		portCount = sanitizeNetworkPortCount(totalPortCount)
 	}
 
 	return models.NetworkAdapter{
@@ -3913,10 +3952,14 @@ func isWeakRedfishNICSlotLabel(slot string) bool {
 	if slot == "" {
 		return true
 	}
+	lower := strings.ToLower(slot)
 	if isNumericString(slot) {
 		return true
 	}
-	if strings.EqualFold(slot, "nic") || strings.HasPrefix(strings.ToLower(slot), "nic") && !strings.Contains(strings.ToLower(slot), "slot") {
+	if strings.EqualFold(slot, "nic") || strings.HasPrefix(lower, "nic") && !strings.Contains(lower, "slot") {
+		return true
+	}
+	if strings.HasPrefix(lower, "devtype") {
 		return true
 	}
 	return false
@@ -3956,6 +3999,16 @@ func enrichNICFromPCIe(nic *models.NetworkAdapter, pcieDoc map[string]interface{
 	if nic == nil {
 		return
 	}
+	pcieSlot := redfishLocationLabel(pcieDoc["Slot"])
+	if pcieSlot == "" {
+		pcieSlot = redfishLocationLabel(pcieDoc["Location"])
+	}
+	if isWeakRedfishNICSlotLabel(nic.Slot) && pcieSlot != "" {
+		nic.Slot = pcieSlot
+	}
+	if strings.TrimSpace(nic.Location) == "" && pcieSlot != "" {
+		nic.Location = pcieSlot
+	}
 	if strings.TrimSpace(nic.BDF) == "" {
 		nic.BDF = firstNonEmpty(asString(pcieDoc["BDF"]), buildBDFfromOemPublic(pcieDoc))
 	}
@@ -3977,6 +4030,15 @@ func enrichNICFromPCIe(nic *models.NetworkAdapter, pcieDoc map[string]interface{
 	if strings.TrimSpace(nic.MaxLinkSpeed) == "" {
 		nic.MaxLinkSpeed = firstNonEmpty(asString(pcieDoc["MaxLinkSpeedGTs"]), asString(pcieDoc["MaxLinkSpeed"]))
 	}
+	if normalizeRedfishIdentityField(nic.SerialNumber) == "" {
+		nic.SerialNumber = findFirstNormalizedStringByKeys(pcieDoc, "SerialNumber")
+	}
+	if normalizeRedfishIdentityField(nic.PartNumber) == "" {
+		nic.PartNumber = findFirstNormalizedStringByKeys(pcieDoc, "PartNumber", "ProductPartNumber")
+	}
+	if normalizeRedfishIdentityField(nic.Firmware) == "" {
+		nic.Firmware = findFirstNormalizedStringByKeys(pcieDoc, "FirmwareVersion", "FirmwarePackageVersion")
+	}
 	for _, fn := range functionDocs {
 		if strings.TrimSpace(nic.BDF) == "" {
 			nic.BDF = sanitizeRedfishBDF(asString(fn["FunctionId"]))
@@ -3999,6 +4061,15 @@ func enrichNICFromPCIe(nic *models.NetworkAdapter, pcieDoc map[string]interface{
 		if strings.TrimSpace(nic.MaxLinkSpeed) == "" {
 			nic.MaxLinkSpeed = firstNonEmpty(asString(fn["MaxLinkSpeedGTs"]), asString(fn["MaxLinkSpeed"]))
 		}
+		if normalizeRedfishIdentityField(nic.SerialNumber) == "" {
+			nic.SerialNumber = findFirstNormalizedStringByKeys(fn, "SerialNumber")
+		}
+		if normalizeRedfishIdentityField(nic.PartNumber) == "" {
+			nic.PartNumber = findFirstNormalizedStringByKeys(fn, "PartNumber", "ProductPartNumber")
+		}
+		if normalizeRedfishIdentityField(nic.Firmware) == "" {
+			nic.Firmware = findFirstNormalizedStringByKeys(fn, "FirmwareVersion", "FirmwarePackageVersion")
+		}
 	}
 	if strings.TrimSpace(nic.Vendor) == "" {
 		nic.Vendor = pciids.VendorName(nic.VendorID)
@@ -4722,6 +4793,9 @@ func isMissingOrRawPCIModel(model string) bool {
 	if l == "unknown" || l == "n/a" || l == "na" || l == "none" {
 		return true
 	}
+	if isGenericRedfishInventoryName(l) {
+		return true
+	}
 	if strings.HasPrefix(l, "0x") && len(l) <= 6 {
 		return true
 	}
@@ -4740,6 +4814,26 @@ func isMissingOrRawPCIModel(model string) bool {
 	return false
 }
 
+func isGenericRedfishInventoryName(value string) bool {
+	value = strings.ToLower(strings.TrimSpace(value))
+	switch {
+	case value == "":
+		return false
+	case value == "networkadapter", strings.HasPrefix(value, "networkadapter_"), strings.HasPrefix(value, "networkadapter "):
+		return true
+	case value == "pciedevice", strings.HasPrefix(value, "pciedevice_"), strings.HasPrefix(value, "pciedevice "):
+		return true
+	case value == "pciefunction", strings.HasPrefix(value, "pciefunction_"), strings.HasPrefix(value, "pciefunction "):
+		return true
+	case value == "ethernetinterface", strings.HasPrefix(value, "ethernetinterface_"), strings.HasPrefix(value, "ethernetinterface "):
+		return true
+	case value == "networkport", strings.HasPrefix(value, "networkport_"), strings.HasPrefix(value, "networkport "):
+		return true
+	default:
+		return false
+	}
+}
+
 // isUnidentifiablePCIeDevice returns true for PCIe topology entries that carry no
 // useful inventory information: generic class (SingleFunction/MultiFunction), no
 // resolved model or serial, and no PCI vendor/device IDs for future resolution.
@@ -5579,6 +5673,9 @@ func normalizeNetworkAdapterModel(nic models.NetworkAdapter) string {
 	if model == "" {
 		return ""
 	}
+	if isMissingOrRawPCIModel(model) {
+		return ""
+	}
 	slot := strings.TrimSpace(nic.Slot)
 	if slot != "" && strings.EqualFold(slot, model) {
 		return ""

internal/collector/redfish_replay.go

@@ -1244,6 +1244,15 @@ func (r redfishSnapshotReader) getLinkedPCIeFunctions(doc map[string]interface{}
 			}
 			return out
 		}
+		if ref, ok := links["PCIeFunction"].(map[string]interface{}); ok {
+			memberPath := asString(ref["@odata.id"])
+			if memberPath != "" {
+				memberDoc, err := r.getJSON(memberPath)
+				if err == nil {
+					return []map[string]interface{}{memberDoc}
+				}
+			}
+		}
 	}
 	if pcieFunctions, ok := doc["PCIeFunctions"].(map[string]interface{}); ok {
 		if collectionPath := asString(pcieFunctions["@odata.id"]); collectionPath != "" {
@@ -1256,6 +1265,33 @@ func (r redfishSnapshotReader) getLinkedPCIeFunctions(doc map[string]interface{}
 	return nil
 }
 
+func dedupeJSONDocsByPath(docs []map[string]interface{}) []map[string]interface{} {
+	if len(docs) == 0 {
+		return nil
+	}
+	seen := make(map[string]struct{}, len(docs))
+	out := make([]map[string]interface{}, 0, len(docs))
+	for _, doc := range docs {
+		if len(doc) == 0 {
+			continue
+		}
+		key := normalizeRedfishPath(asString(doc["@odata.id"]))
+		if key == "" {
+			payload, err := json.Marshal(doc)
+			if err != nil {
+				continue
+			}
+			key = string(payload)
+		}
+		if _, ok := seen[key]; ok {
+			continue
+		}
+		seen[key] = struct{}{}
+		out = append(out, doc)
+	}
+	return out
+}
+
 func (r redfishSnapshotReader) getLinkedSupplementalDocs(doc map[string]interface{}, keys ...string) []map[string]interface{} {
 	if len(doc) == 0 || len(keys) == 0 {
 		return nil

internal/collector/redfish_replay_inventory.go

@@ -31,7 +31,7 @@ func (r redfishSnapshotReader) enrichNICsFromNetworkInterfaces(nics *[]models.Ne
 				// the real NIC that came from Chassis/NetworkAdapters (e.g. "RISER 5
 				// slot 1 (7)"). Try to find the real NIC via the Links.NetworkAdapter
 				// cross-reference before creating a ghost entry.
-				if linkedIdx := r.findNICIndexByLinkedNetworkAdapter(iface, bySlot); linkedIdx >= 0 {
+				if linkedIdx := r.findNICIndexByLinkedNetworkAdapter(iface, *nics, bySlot); linkedIdx >= 0 {
 					idx = linkedIdx
 					ok = true
 				}
@@ -75,28 +75,53 @@ func (r redfishSnapshotReader) collectNICs(chassisPaths []string) []models.Netwo
 			continue
 		}
 		for _, doc := range adapterDocs {
-			nic := parseNIC(doc)
-			for _, pciePath := range networkAdapterPCIeDevicePaths(doc) {
-				pcieDoc, err := r.getJSON(pciePath)
-				if err != nil {
-					continue
-				}
-				functionDocs := r.getLinkedPCIeFunctions(pcieDoc)
-				supplementalDocs := r.getLinkedSupplementalDocs(pcieDoc, "EnvironmentMetrics", "Metrics")
-				for _, fn := range functionDocs {
-					supplementalDocs = append(supplementalDocs, r.getLinkedSupplementalDocs(fn, "EnvironmentMetrics", "Metrics")...)
-				}
-				enrichNICFromPCIe(&nic, pcieDoc, functionDocs, supplementalDocs)
-			}
-			if len(nic.MACAddresses) == 0 {
-				r.enrichNICMACsFromNetworkDeviceFunctions(&nic, doc)
-			}
-			nics = append(nics, nic)
+			nics = append(nics, r.buildNICFromAdapterDoc(doc))
 		}
 	}
 	return dedupeNetworkAdapters(nics)
 }
 
+func (r redfishSnapshotReader) buildNICFromAdapterDoc(adapterDoc map[string]interface{}) models.NetworkAdapter {
+	nic := parseNIC(adapterDoc)
+	adapterFunctionDocs := r.getNetworkAdapterFunctionDocs(adapterDoc)
+	for _, pciePath := range networkAdapterPCIeDevicePaths(adapterDoc) {
+		pcieDoc, err := r.getJSON(pciePath)
+		if err != nil {
+			continue
+		}
+		functionDocs := r.getLinkedPCIeFunctions(pcieDoc)
+		for _, adapterFnDoc := range adapterFunctionDocs {
+			functionDocs = append(functionDocs, r.getLinkedPCIeFunctions(adapterFnDoc)...)
+		}
+		functionDocs = dedupeJSONDocsByPath(functionDocs)
+		supplementalDocs := r.getLinkedSupplementalDocs(pcieDoc, "EnvironmentMetrics", "Metrics")
+		for _, fn := range functionDocs {
+			supplementalDocs = append(supplementalDocs, r.getLinkedSupplementalDocs(fn, "EnvironmentMetrics", "Metrics")...)
+		}
+		enrichNICFromPCIe(&nic, pcieDoc, functionDocs, supplementalDocs)
+	}
+	if len(nic.MACAddresses) == 0 {
+		r.enrichNICMACsFromNetworkDeviceFunctions(&nic, adapterDoc)
+	}
+	return nic
+}
+
+func (r redfishSnapshotReader) getNetworkAdapterFunctionDocs(adapterDoc map[string]interface{}) []map[string]interface{} {
+	ndfCol, ok := adapterDoc["NetworkDeviceFunctions"].(map[string]interface{})
+	if !ok {
+		return nil
+	}
+	colPath := asString(ndfCol["@odata.id"])
+	if colPath == "" {
+		return nil
+	}
+	funcDocs, err := r.getCollectionMembers(colPath)
+	if err != nil {
+		return nil
+	}
+	return funcDocs
+}
+
 func (r redfishSnapshotReader) collectPCIeDevices(systemPaths, chassisPaths []string) []models.PCIeDevice {
 	collections := make([]string, 0, len(systemPaths)+len(chassisPaths))
 	for _, systemPath := range systemPaths {
@@ -116,13 +141,16 @@ func (r redfishSnapshotReader) collectPCIeDevices(systemPaths, chassisPaths []st
 			if looksLikeGPU(doc, functionDocs) {
 				continue
 			}
+			if replayPCIeDeviceBackedByCanonicalNIC(doc, functionDocs) {
+				continue
+			}
 			supplementalDocs := r.getLinkedSupplementalDocs(doc, "EnvironmentMetrics", "Metrics")
 			supplementalDocs = append(supplementalDocs, r.getChassisScopedPCIeSupplementalDocs(doc)...)
 			for _, fn := range functionDocs {
 				supplementalDocs = append(supplementalDocs, r.getLinkedSupplementalDocs(fn, "EnvironmentMetrics", "Metrics")...)
 			}
 			dev := parsePCIeDeviceWithSupplementalDocs(doc, functionDocs, supplementalDocs)
-			if isUnidentifiablePCIeDevice(dev) {
+			if shouldSkipReplayPCIeDevice(doc, dev) {
 				continue
 			}
 			out = append(out, dev)
@@ -136,12 +164,134 @@ func (r redfishSnapshotReader) collectPCIeDevices(systemPaths, chassisPaths []st
 		for idx, fn := range functionDocs {
 			supplementalDocs := r.getLinkedSupplementalDocs(fn, "EnvironmentMetrics", "Metrics")
 			dev := parsePCIeFunctionWithSupplementalDocs(fn, supplementalDocs, idx+1)
+			if shouldSkipReplayPCIeDevice(fn, dev) {
+				continue
+			}
 			out = append(out, dev)
 		}
 	}
 	return dedupePCIeDevices(out)
 }
 
+func shouldSkipReplayPCIeDevice(doc map[string]interface{}, dev models.PCIeDevice) bool {
+	if isUnidentifiablePCIeDevice(dev) {
+		return true
+	}
+	if replayNetworkFunctionBackedByCanonicalNIC(doc, dev) {
+		return true
+	}
+	if isReplayStorageServiceEndpoint(doc, dev) {
+		return true
+	}
+	if isReplayNoisePCIeClass(dev.DeviceClass) {
+		return true
+	}
+	if isReplayDisplayDeviceDuplicate(doc, dev) {
+		return true
+	}
+	return false
+}
+
+func replayPCIeDeviceBackedByCanonicalNIC(doc map[string]interface{}, functionDocs []map[string]interface{}) bool {
+	if !looksLikeReplayNetworkPCIeDevice(doc, functionDocs) {
+		return false
+	}
+	for _, fn := range functionDocs {
+		if hasRedfishLinkedMember(fn, "NetworkDeviceFunctions") {
+			return true
+		}
+	}
+	return false
+}
+
+func replayNetworkFunctionBackedByCanonicalNIC(doc map[string]interface{}, dev models.PCIeDevice) bool {
+	if !looksLikeReplayNetworkClass(dev.DeviceClass) {
+		return false
+	}
+	return hasRedfishLinkedMember(doc, "NetworkDeviceFunctions")
+}
+
+func looksLikeReplayNetworkPCIeDevice(doc map[string]interface{}, functionDocs []map[string]interface{}) bool {
+	for _, fn := range functionDocs {
+		if looksLikeReplayNetworkClass(asString(fn["DeviceClass"])) {
+			return true
+		}
+	}
+	joined := strings.ToLower(strings.TrimSpace(strings.Join([]string{
+		asString(doc["DeviceType"]),
+		asString(doc["Description"]),
+		asString(doc["Name"]),
+		asString(doc["Model"]),
+	}, " ")))
+	return strings.Contains(joined, "network")
+}
+
+func looksLikeReplayNetworkClass(class string) bool {
+	class = strings.ToLower(strings.TrimSpace(class))
+	return strings.Contains(class, "network") || strings.Contains(class, "ethernet")
+}
+
+func isReplayStorageServiceEndpoint(doc map[string]interface{}, dev models.PCIeDevice) bool {
+	class := strings.ToLower(strings.TrimSpace(dev.DeviceClass))
+	if class != "massstoragecontroller" && class != "mass storage controller" {
+		return false
+	}
+	name := strings.ToLower(strings.TrimSpace(firstNonEmpty(
+		dev.PartNumber,
+		asString(doc["PartNumber"]),
+		asString(doc["Description"]),
+	)))
+	if strings.Contains(name, "pcie switch management endpoint") {
+		return true
+	}
+	if strings.Contains(name, "volume management device nvme raid controller") {
+		return true
+	}
+	return false
+}
+
+func hasRedfishLinkedMember(doc map[string]interface{}, key string) bool {
+	links, ok := doc["Links"].(map[string]interface{})
+	if !ok {
+		return false
+	}
+	if asInt(links[key+"@odata.count"]) > 0 {
+		return true
+	}
+	linked, ok := links[key]
+	if !ok {
+		return false
+	}
+	switch v := linked.(type) {
+	case []interface{}:
+		return len(v) > 0
+	case map[string]interface{}:
+		if asString(v["@odata.id"]) != "" {
+			return true
+		}
+		return len(v) > 0
+	default:
+		return false
+	}
+}
+
+func isReplayNoisePCIeClass(class string) bool {
+	switch strings.ToLower(strings.TrimSpace(class)) {
+	case "bridge", "processor", "signalprocessingcontroller", "signal processing controller", "serialbuscontroller", "serial bus controller":
+		return true
+	default:
+		return false
+	}
+}
+
+func isReplayDisplayDeviceDuplicate(doc map[string]interface{}, dev models.PCIeDevice) bool {
+	class := strings.ToLower(strings.TrimSpace(dev.DeviceClass))
+	if class != "displaycontroller" && class != "display controller" {
+		return false
+	}
+	return strings.EqualFold(strings.TrimSpace(asString(doc["Description"])), "Display Device")
+}
+
 func (r redfishSnapshotReader) getChassisScopedPCIeSupplementalDocs(doc map[string]interface{}) []map[string]interface{} {
 	docPath := normalizeRedfishPath(asString(doc["@odata.id"]))
 	chassisPath := chassisPathForPCIeDoc(docPath)
@@ -341,8 +491,9 @@ func redfishManagerInterfaceScore(summary map[string]any) int {
 
 // findNICIndexByLinkedNetworkAdapter resolves a NetworkInterface document to an
 // existing NIC in bySlot by following Links.NetworkAdapter → the Chassis
-// NetworkAdapter doc → its slot label. Returns -1 if no match is found.
-func (r redfishSnapshotReader) findNICIndexByLinkedNetworkAdapter(iface map[string]interface{}, bySlot map[string]int) int {
+// NetworkAdapter doc and reconstructing the canonical NIC identity. Returns -1
+// if no match is found.
+func (r redfishSnapshotReader) findNICIndexByLinkedNetworkAdapter(iface map[string]interface{}, existing []models.NetworkAdapter, bySlot map[string]int) int {
 	links, ok := iface["Links"].(map[string]interface{})
 	if !ok {
 		return -1
@@ -359,15 +510,58 @@ func (r redfishSnapshotReader) findNICIndexByLinkedNetworkAdapter(iface map[stri
 	if err != nil || len(adapterDoc) == 0 {
 		return -1
 	}
-	adapterNIC := parseNIC(adapterDoc)
+	adapterNIC := r.buildNICFromAdapterDoc(adapterDoc)
+	if serial := normalizeRedfishIdentityField(adapterNIC.SerialNumber); serial != "" {
+		for idx, nic := range existing {
+			if strings.EqualFold(normalizeRedfishIdentityField(nic.SerialNumber), serial) {
+				return idx
+			}
+		}
+	}
+	if bdf := strings.TrimSpace(adapterNIC.BDF); bdf != "" {
+		for idx, nic := range existing {
+			if strings.EqualFold(strings.TrimSpace(nic.BDF), bdf) {
+				return idx
+			}
+		}
+	}
 	if slot := strings.ToLower(strings.TrimSpace(adapterNIC.Slot)); slot != "" {
 		if idx, ok := bySlot[slot]; ok {
 			return idx
 		}
 	}
+	for idx, nic := range existing {
+		if networkAdaptersShareMACs(nic, adapterNIC) {
+			return idx
+		}
+	}
 	return -1
 }
 
+func networkAdaptersShareMACs(a, b models.NetworkAdapter) bool {
+	if len(a.MACAddresses) == 0 || len(b.MACAddresses) == 0 {
+		return false
+	}
+	seen := make(map[string]struct{}, len(a.MACAddresses))
+	for _, mac := range a.MACAddresses {
+		normalized := strings.ToUpper(strings.TrimSpace(mac))
+		if normalized == "" {
+			continue
+		}
+		seen[normalized] = struct{}{}
+	}
+	for _, mac := range b.MACAddresses {
+		normalized := strings.ToUpper(strings.TrimSpace(mac))
+		if normalized == "" {
+			continue
+		}
+		if _, ok := seen[normalized]; ok {
+			return true
+		}
+	}
+	return false
+}
+
 // enrichNICMACsFromNetworkDeviceFunctions reads the NetworkDeviceFunctions
 // collection linked from a NetworkAdapter document and populates the NIC's
 // MACAddresses from each function's Ethernet.PermanentMACAddress / MACAddress.

internal/collector/redfish_test.go

@@ -1197,6 +1197,8 @@ func TestEnrichNICFromPCIeFunctions(t *testing.T) {
 			"FunctionId":          "0000:17:00.0",
 			"VendorId":            "0x15b3",
 			"DeviceId":            "0x1021",
+			"SerialNumber":        "MT-SN-0001",
+			"PartNumber":          "MCX623106AC-CDAT",
 			"CurrentLinkWidth":    16,
 			"CurrentLinkSpeedGTs": "32 GT/s",
 			"MaxLinkWidth":        16,
@@ -1214,6 +1216,12 @@ func TestEnrichNICFromPCIeFunctions(t *testing.T) {
 	if nic.BDF != "0000:17:00.0" {
 		t.Fatalf("unexpected NIC BDF: %q", nic.BDF)
 	}
+	if nic.SerialNumber != "NIC-SN-1" {
+		t.Fatalf("expected existing NIC serial to be preserved, got %q", nic.SerialNumber)
+	}
+	if nic.PartNumber != "MCX623106AC-CDAT" {
+		t.Fatalf("expected NIC part number from PCIe function, got %q", nic.PartNumber)
+	}
 	if nic.LinkWidth != 16 || nic.MaxLinkWidth != 16 {
 		t.Fatalf("unexpected NIC link width state: current=%d max=%d", nic.LinkWidth, nic.MaxLinkWidth)
 	}
@@ -1222,6 +1230,286 @@ func TestEnrichNICFromPCIeFunctions(t *testing.T) {
 	}
 }
 
+func TestEnrichNICFromPCIeFunctions_FillsMissingIdentityFromFunctionDoc(t *testing.T) {
+	nic := parseNIC(map[string]interface{}{
+		"Id": "DevType7_NIC1",
+		"Controllers": []interface{}{
+			map[string]interface{}{
+				"ControllerCapabilities": map[string]interface{}{
+					"NetworkPortCount": 1,
+				},
+			},
+			map[string]interface{}{
+				"ControllerCapabilities": map[string]interface{}{
+					"NetworkPortCount": 1,
+				},
+			},
+		},
+	})
+
+	pcieDoc := map[string]interface{}{
+		"Slot": map[string]interface{}{
+			"Location": map[string]interface{}{
+				"PartLocation": map[string]interface{}{
+					"ServiceLabel": "RISER4",
+				},
+			},
+		},
+	}
+	functionDocs := []map[string]interface{}{
+		{
+			"FunctionId":   "0000:0f:00.0",
+			"VendorId":     "0x15b3",
+			"DeviceId":     "0x101f",
+			"SerialNumber": "MT2412X00001",
+			"PartNumber":   "MCX623432AC-GDA_Ax",
+		},
+	}
+
+	enrichNICFromPCIe(&nic, pcieDoc, functionDocs, nil)
+	if nic.Slot != "RISER4" {
+		t.Fatalf("expected slot from PCIe slot label, got %q", nic.Slot)
+	}
+	if nic.Location != "RISER4" {
+		t.Fatalf("expected location from PCIe slot label, got %q", nic.Location)
+	}
+	if nic.PortCount != 2 {
+		t.Fatalf("expected combined port count from controllers, got %d", nic.PortCount)
+	}
+	if nic.SerialNumber != "MT2412X00001" {
+		t.Fatalf("expected serial from PCIe function, got %q", nic.SerialNumber)
+	}
+	if nic.PartNumber != "MCX623432AC-GDA_Ax" {
+		t.Fatalf("expected part number from PCIe function, got %q", nic.PartNumber)
+	}
+	if nic.BDF != "0000:0f:00.0" {
+		t.Fatalf("expected BDF from PCIe function, got %q", nic.BDF)
+	}
+}
+
+func TestReplayCollectNICs_UsesNetworkDeviceFunctionPCIeFunctionLink(t *testing.T) {
+	tree := map[string]interface{}{
+		"/redfish/v1/Chassis/1/NetworkAdapters": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1": map[string]interface{}{
+			"Id":   "DevType7_NIC1",
+			"Name": "NetworkAdapter_1",
+			"Controllers": []interface{}{
+				map[string]interface{}{
+					"ControllerCapabilities": map[string]interface{}{
+						"NetworkPortCount": 2,
+					},
+					"Links": map[string]interface{}{
+						"PCIeDevices": []interface{}{
+							map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00"},
+						},
+					},
+				},
+			},
+			"NetworkDeviceFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function0"},
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function0": map[string]interface{}{
+			"Id": "Function0",
+			"Links": map[string]interface{}{
+				"PCIeFunction": map[string]interface{}{
+					"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function0",
+				},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00": map[string]interface{}{
+			"Id":              "00_0F_00",
+			"Name":            "PCIeDevice_00_0F_00",
+			"Manufacturer":    "Mellanox Technologies",
+			"FirmwareVersion": "26.43.25.66",
+			"Slot": map[string]interface{}{
+				"Location": map[string]interface{}{
+					"PartLocation": map[string]interface{}{
+						"ServiceLabel": "RISER4",
+					},
+				},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function0": map[string]interface{}{
+			"Id":           "Function0",
+			"FunctionId":   "0000:0f:00.0",
+			"VendorId":     "0x15b3",
+			"DeviceId":     "0x101f",
+			"SerialNumber": "MT2412X00001",
+			"PartNumber":   "MCX623432AC-GDA_Ax",
+		},
+	}
+
+	r := redfishSnapshotReader{tree: tree}
+	nics := r.collectNICs([]string{"/redfish/v1/Chassis/1"})
+	if len(nics) != 1 {
+		t.Fatalf("expected one NIC, got %d", len(nics))
+	}
+	if nics[0].Slot != "RISER4" {
+		t.Fatalf("expected slot from PCIe device, got %q", nics[0].Slot)
+	}
+	if nics[0].SerialNumber != "MT2412X00001" {
+		t.Fatalf("expected serial from NetworkDeviceFunction PCIeFunction link, got %q", nics[0].SerialNumber)
+	}
+	if nics[0].PartNumber != "MCX623432AC-GDA_Ax" {
+		t.Fatalf("expected part number from linked PCIeFunction, got %q", nics[0].PartNumber)
+	}
+	if nics[0].BDF != "0000:0f:00.0" {
+		t.Fatalf("expected BDF from linked PCIeFunction, got %q", nics[0].BDF)
+	}
+	if nics[0].Model != "MT2894 Family [ConnectX-6 Lx]" {
+		t.Fatalf("expected model resolved from PCI IDs, got %q", nics[0].Model)
+	}
+}
+
+func TestReplayEnrichNICsFromNetworkInterfaces_DoesNotCreateGhostForLinkedAdapter(t *testing.T) {
+	tree := map[string]interface{}{
+		"/redfish/v1/Chassis/1/NetworkAdapters": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1": map[string]interface{}{
+			"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1",
+			"Id":        "DevType7_NIC1",
+			"Name":      "NetworkAdapter_1",
+			"Controllers": []interface{}{
+				map[string]interface{}{
+					"ControllerCapabilities": map[string]interface{}{
+						"NetworkPortCount": 1,
+					},
+					"Links": map[string]interface{}{
+						"PCIeDevices": []interface{}{
+							map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00"},
+						},
+					},
+				},
+				map[string]interface{}{
+					"ControllerCapabilities": map[string]interface{}{
+						"NetworkPortCount": 1,
+					},
+					"Links": map[string]interface{}{
+						"PCIeDevices": []interface{}{
+							map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00"},
+						},
+					},
+				},
+			},
+			"NetworkDeviceFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function0"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function0": map[string]interface{}{
+			"Id": "Function0",
+			"Ethernet": map[string]interface{}{
+				"MACAddress":          "CC:40:F3:D6:9E:DE",
+				"PermanentMACAddress": "CC:40:F3:D6:9E:DE",
+			},
+			"Links": map[string]interface{}{
+				"PCIeFunction": map[string]interface{}{
+					"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function0",
+				},
+			},
+		},
+		"/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function1": map[string]interface{}{
+			"Id": "Function1",
+			"Ethernet": map[string]interface{}{
+				"MACAddress":          "CC:40:F3:D6:9E:DF",
+				"PermanentMACAddress": "CC:40:F3:D6:9E:DF",
+			},
+			"Links": map[string]interface{}{
+				"PCIeFunction": map[string]interface{}{
+					"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function1",
+				},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00": map[string]interface{}{
+			"Id":              "00_0F_00",
+			"Name":            "PCIeDevice_00_0F_00",
+			"Manufacturer":    "Mellanox Technologies",
+			"FirmwareVersion": "26.43.25.66",
+			"Slot": map[string]interface{}{
+				"Location": map[string]interface{}{
+					"PartLocation": map[string]interface{}{
+						"ServiceLabel": "RISER4",
+					},
+				},
+			},
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function0"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function0": map[string]interface{}{
+			"FunctionId":   "0000:0f:00.0",
+			"VendorId":     "0x15b3",
+			"DeviceId":     "0x101f",
+			"DeviceClass":  "NetworkController",
+			"SerialNumber": "N/A",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/00_0F_00/PCIeFunctions/Function1": map[string]interface{}{
+			"FunctionId":  "0000:0f:00.1",
+			"VendorId":    "0x15b3",
+			"DeviceId":    "0x101f",
+			"DeviceClass": "NetworkController",
+		},
+		"/redfish/v1/Systems/1/NetworkInterfaces": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Systems/1/NetworkInterfaces/DevType7_NIC1"},
+			},
+		},
+		"/redfish/v1/Systems/1/NetworkInterfaces/DevType7_NIC1": map[string]interface{}{
+			"Id":   "DevType7_NIC1",
+			"Name": "NetworkAdapter_1",
+			"Links": map[string]interface{}{
+				"NetworkAdapter": map[string]interface{}{
+					"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1",
+				},
+			},
+			"Status": map[string]interface{}{
+				"Health": "OK",
+				"State":  "Disabled",
+			},
+		},
+	}
+
+	r := redfishSnapshotReader{tree: tree}
+	nics := r.collectNICs([]string{"/redfish/v1/Chassis/1"})
+	r.enrichNICsFromNetworkInterfaces(&nics, []string{"/redfish/v1/Systems/1"})
+	if len(nics) != 1 {
+		t.Fatalf("expected linked network interface to reuse existing NIC, got %d: %+v", len(nics), nics)
+	}
+	if nics[0].Slot != "RISER4" {
+		t.Fatalf("expected enriched slot to stay canonical, got %q", nics[0].Slot)
+	}
+	if nics[0].Model != "MT2894 Family [ConnectX-6 Lx]" {
+		t.Fatalf("expected resolved Mellanox model, got %q", nics[0].Model)
+	}
+	if len(nics[0].MACAddresses) != 2 {
+		t.Fatalf("expected both MACs to stay on one NIC, got %+v", nics[0].MACAddresses)
+	}
+}
+
 func TestParseNIC_PortCountFromControllerCapabilities(t *testing.T) {
 	nic := parseNIC(map[string]interface{}{
 		"Id": "1",
@@ -2323,6 +2611,279 @@ func TestReplayCollectGPUs_DoesNotCollapseOnPlaceholderSerialAndSkipsNIC(t *test
 	}
 }
 
+func TestReplayCollectPCIeDevices_SkipsMSITopologyNoiseClasses(t *testing.T) {
+	r := redfishSnapshotReader{tree: map[string]interface{}{
+		"/redfish/v1/Chassis/1/PCIeDevices": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/bridge"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/processor"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/signal"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/serial"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/display"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/network"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/storage"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/bridge": map[string]interface{}{
+			"Id":           "bridge",
+			"Name":         "Bridge",
+			"Description":  "Bridge Device",
+			"Manufacturer": "Intel Corporation",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/bridge/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/bridge/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/bridge/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/bridge/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "Bridge",
+			"VendorId":    "0x8086",
+			"DeviceId":    "0x0db0",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/processor": map[string]interface{}{
+			"Id":           "processor",
+			"Name":         "Processor",
+			"Description":  "Processor Device",
+			"Manufacturer": "Intel Corporation",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/processor/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/processor/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/processor/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/processor/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "Processor",
+			"VendorId":    "0x8086",
+			"DeviceId":    "0x4944",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/signal": map[string]interface{}{
+			"Id":           "signal",
+			"Name":         "Signal",
+			"Manufacturer": "Intel Corporation",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/signal/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/signal/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/signal/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/signal/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "SignalProcessingController",
+			"VendorId":    "0x8086",
+			"DeviceId":    "0x3254",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/serial": map[string]interface{}{
+			"Id":           "serial",
+			"Name":         "Serial",
+			"Manufacturer": "Renesas",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/serial/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/serial/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/serial/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/serial/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "SerialBusController",
+			"VendorId":    "0x1912",
+			"DeviceId":    "0x0014",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/display": map[string]interface{}{
+			"Id":           "display",
+			"Name":         "Display",
+			"Description":  "Display Device",
+			"Manufacturer": "NVIDIA Corporation",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/display/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/display/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/display/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/display/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "DisplayController",
+			"VendorId":    "0x10de",
+			"DeviceId":    "0x233b",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/network": map[string]interface{}{
+			"Id":           "network",
+			"Name":         "NIC",
+			"Description":  "Network Device",
+			"Manufacturer": "Mellanox Technologies",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/network/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/network/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/network/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/network/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "NetworkController",
+			"VendorId":    "0x15b3",
+			"DeviceId":    "0x101f",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/storage": map[string]interface{}{
+			"Id":           "storage",
+			"Name":         "Storage",
+			"Description":  "Storage Device",
+			"Manufacturer": "Intel Corporation",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/storage/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/storage/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/storage/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/storage/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "MassStorageController",
+			"VendorId":    "0x1234",
+			"DeviceId":    "0x5678",
+		},
+	}}
+
+	got := r.collectPCIeDevices(nil, []string{"/redfish/v1/Chassis/1"})
+	if len(got) != 2 {
+		t.Fatalf("expected only endpoint PCIe devices to remain, got %d: %+v", len(got), got)
+	}
+	classes := map[string]bool{}
+	for _, dev := range got {
+		classes[dev.DeviceClass] = true
+	}
+	if !classes["NetworkController"] || !classes["MassStorageController"] {
+		t.Fatalf("expected network and storage PCIe devices to remain, got %+v", got)
+	}
+	if classes["Bridge"] || classes["Processor"] || classes["SignalProcessingController"] || classes["SerialBusController"] || classes["DisplayController"] {
+		t.Fatalf("expected MSI topology noise classes to be filtered, got %+v", got)
+	}
+}
+
+func TestReplayCollectPCIeDevices_SkipsNICsAlreadyRepresentedAsNetworkAdapters(t *testing.T) {
+	r := redfishSnapshotReader{tree: map[string]interface{}{
+		"/redfish/v1/Chassis/1/PCIeDevices": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/nic"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/nic": map[string]interface{}{
+			"Id":           "nic",
+			"Name":         "PCIeDevice_00_39_00",
+			"Description":  "Network Device",
+			"Manufacturer": "Mellanox Technologies",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/nic/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/nic/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/nic/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/nic/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "NetworkController",
+			"VendorId":    "0x15b3",
+			"DeviceId":    "0x101f",
+			"Links": map[string]interface{}{
+				"NetworkDeviceFunctions": []interface{}{
+					map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/NetworkAdapters/NIC1/NetworkDeviceFunctions/Function0"},
+				},
+				"NetworkDeviceFunctions@odata.count": 1,
+			},
+		},
+	}}
+
+	got := r.collectPCIeDevices(nil, []string{"/redfish/v1/Chassis/1"})
+	if len(got) != 0 {
+		t.Fatalf("expected network-backed PCIe duplicate to be skipped, got %+v", got)
+	}
+}
+
+func TestReplayCollectPCIeDevices_SkipsStorageServiceEndpoints(t *testing.T) {
+	r := redfishSnapshotReader{tree: map[string]interface{}{
+		"/redfish/v1/Chassis/1/PCIeDevices": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/vmd"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt"},
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/hba"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/vmd": map[string]interface{}{
+			"Id":          "vmd",
+			"Description": "Storage Device",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/vmd/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/vmd/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/vmd/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/vmd/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "MassStorageController",
+			"VendorId":    "0x8086",
+			"DeviceId":    "0x28c0",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt": map[string]interface{}{
+			"Id":          "switch-mgmt",
+			"Description": "Storage Device",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/switch-mgmt/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "MassStorageController",
+			"VendorId":    "0x1000",
+			"DeviceId":    "0x00b2",
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/hba": map[string]interface{}{
+			"Id":          "hba",
+			"Description": "Storage Device",
+			"PCIeFunctions": map[string]interface{}{
+				"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/hba/PCIeFunctions",
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/hba/PCIeFunctions": map[string]interface{}{
+			"Members": []interface{}{
+				map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1/PCIeDevices/hba/PCIeFunctions/1"},
+			},
+		},
+		"/redfish/v1/Chassis/1/PCIeDevices/hba/PCIeFunctions/1": map[string]interface{}{
+			"DeviceClass": "MassStorageController",
+			"VendorId":    "0x1234",
+			"DeviceId":    "0x5678",
+		},
+	}}
+
+	got := r.collectPCIeDevices(nil, []string{"/redfish/v1/Chassis/1"})
+	if len(got) != 1 {
+		t.Fatalf("expected only non-service storage controller to remain, got %+v", got)
+	}
+	if got[0].VendorID != 0x1234 || got[0].DeviceID != 0x5678 {
+		t.Fatalf("expected generic HBA to remain, got %+v", got[0])
+	}
+}
+
 func TestParseBoardInfo_NormalizesNullPlaceholders(t *testing.T) {
 	got := parseBoardInfo(map[string]interface{}{
 		"Manufacturer": "NULL",
@@ -3462,8 +4023,11 @@ func TestShouldCrawlPath_MemoryAndProcessorMetricsAreAllowed(t *testing.T) {
 	if !shouldCrawlPath("/redfish/v1/Systems/1/Processors/CPU0/ProcessorMetrics") {
 		t.Fatalf("expected CPU metrics subresource to be crawlable")
 	}
-	if shouldCrawlPath("/redfish/v1/Chassis/1/PCIeDevices/0/PCIeFunctions/1") {
-		t.Fatalf("expected noisy chassis pciefunctions branch to be skipped")
+	if shouldCrawlPath("/redfish/v1/Chassis/1/PCIeDevices/0/PCIeFunctions") {
+		t.Fatalf("expected broad chassis PCIeFunctions collection to be skipped")
+	}
+	if !shouldCrawlPath("/redfish/v1/Chassis/1/PCIeDevices/0/PCIeFunctions/1") {
+		t.Fatalf("expected direct chassis PCIeFunction member to remain crawlable")
 	}
 	if !shouldCrawlPath("/redfish/v1/Fabrics/HGX_NVLinkFabric_0/Switches/NVSwitch_0") {
 		t.Fatalf("expected NVSwitch fabric resource to be crawlable")

internal/exporter/reanimator_converter.go

@@ -358,10 +358,12 @@ func dedupeCanonicalDevices(items []models.HardwareDevice) []models.HardwareDevi
 		prev.score = canonicalScore(prev.item)
 		byKey[key] = prev
 	}
-	// Secondary pass: for items without serial/BDF (noKey), try to merge into an
-	// existing keyed entry with the same model+manufacturer. This handles the case
-	// where a device appears both in PCIeDevices (with BDF) and NetworkAdapters
-	// (without BDF) — e.g. Inspur outboardPCIeCard vs PCIeCard with the same model.
+	// Secondary pass: for PCIe-class items without serial/BDF (noKey), try to merge
+	// into an existing keyed entry with the same model+manufacturer. This handles
+	// the case where a device appears both in PCIeDevices (with BDF) and
+	// NetworkAdapters (without BDF) — e.g. Inspur outboardPCIeCard vs PCIeCard
+	// with the same model. Do not apply this to storage: repeated NVMe slots often
+	// share the same model string and would collapse incorrectly.
 	// deviceIdentity returns the best available model name for secondary matching,
 	// preferring Model over DeviceClass (which may hold a resolved device name).
 	deviceIdentity := func(d models.HardwareDevice) string {
@@ -377,6 +379,10 @@ func dedupeCanonicalDevices(items []models.HardwareDevice) []models.HardwareDevi
 	var unmatched []models.HardwareDevice
 	for _, item := range noKey {
 		mergeKind := canonicalMergeKind(item.Kind)
+		if mergeKind != "pcie-class" {
+			unmatched = append(unmatched, item)
+			continue
+		}
 		identity := deviceIdentity(item)
 		mfr := strings.ToLower(strings.TrimSpace(item.Manufacturer))
 		if identity == "" {
@@ -721,18 +727,16 @@ func convertStorageFromDevices(devices []models.HardwareDevice, collectedAt stri
 		if isVirtualExportStorageDevice(d) {
 			continue
 		}
-		if strings.TrimSpace(d.SerialNumber) == "" {
-			continue
-		}
-		present := d.Present == nil || *d.Present
-		if !present {
+		if !shouldExportStorageDevice(d) {
 			continue
 		}
+		present := boolFromPresentPtr(d.Present, true)
 		status := inferStorageStatus(models.Storage{Present: present})
 		if strings.TrimSpace(d.Status) != "" {
-			status = normalizeStatus(d.Status, false)
+			status = normalizeStatus(d.Status, !present)
 		}
 		meta := buildStatusMeta(status, d.StatusCheckedAt, d.StatusChangedAt, d.StatusHistory, d.ErrorDescription, collectedAt)
+		presentValue := present
 		result = append(result, ReanimatorStorage{
 			Slot:                  d.Slot,
 			Type:                  d.Type,
@@ -742,6 +746,7 @@ func convertStorageFromDevices(devices []models.HardwareDevice, collectedAt stri
 			Manufacturer:          d.Manufacturer,
 			Firmware:              d.Firmware,
 			Interface:             d.Interface,
+			Present:               &presentValue,
 			TemperatureC:          floatFromDetailMap(d.Details, "temperature_c"),
 			PowerOnHours:          int64FromDetailMap(d.Details, "power_on_hours"),
 			PowerCycles:           int64FromDetailMap(d.Details, "power_cycles"),
@@ -1386,14 +1391,16 @@ func convertStorage(storage []models.Storage, collectedAt string) []ReanimatorSt
 
 	result := make([]ReanimatorStorage, 0, len(storage))
 	for _, stor := range storage {
-		// Skip storage without serial number
-		if stor.SerialNumber == "" {
+		if isVirtualLegacyStorageDevice(stor) {
+			continue
+		}
+		if !shouldExportLegacyStorage(stor) {
 			continue
 		}
 
 		status := inferStorageStatus(stor)
 		if strings.TrimSpace(stor.Status) != "" {
-			status = normalizeStatus(stor.Status, false)
+			status = normalizeStatus(stor.Status, !stor.Present)
 		}
 		meta := buildStatusMeta(
 			status,
@@ -1403,6 +1410,7 @@ func convertStorage(storage []models.Storage, collectedAt string) []ReanimatorSt
 			stor.ErrorDescription,
 			collectedAt,
 		)
+		present := stor.Present
 
 		result = append(result, ReanimatorStorage{
 			Slot:                  stor.Slot,
@@ -1413,6 +1421,7 @@ func convertStorage(storage []models.Storage, collectedAt string) []ReanimatorSt
 			Manufacturer:          stor.Manufacturer,
 			Firmware:              stor.Firmware,
 			Interface:             stor.Interface,
+			Present:               &present,
 			RemainingEndurancePct: stor.RemainingEndurancePct,
 			Status:                status,
 			StatusCheckedAt:       meta.StatusCheckedAt,
@@ -1424,6 +1433,53 @@ func convertStorage(storage []models.Storage, collectedAt string) []ReanimatorSt
 	return result
 }
 
+func shouldExportStorageDevice(d models.HardwareDevice) bool {
+	if normalizedSerial(d.SerialNumber) != "" {
+		return true
+	}
+	if strings.TrimSpace(d.Slot) != "" {
+		return true
+	}
+	if hasMeaningfulExporterText(d.Model) {
+		return true
+	}
+	if hasMeaningfulExporterText(d.Type) || hasMeaningfulExporterText(d.Interface) {
+		return true
+	}
+	if d.SizeGB > 0 {
+		return true
+	}
+	return d.Present != nil
+}
+
+func shouldExportLegacyStorage(stor models.Storage) bool {
+	if normalizedSerial(stor.SerialNumber) != "" {
+		return true
+	}
+	if strings.TrimSpace(stor.Slot) != "" {
+		return true
+	}
+	if hasMeaningfulExporterText(stor.Model) {
+		return true
+	}
+	if hasMeaningfulExporterText(stor.Type) || hasMeaningfulExporterText(stor.Interface) {
+		return true
+	}
+	if stor.SizeGB > 0 {
+		return true
+	}
+	return stor.Present
+}
+
+func isVirtualLegacyStorageDevice(stor models.Storage) bool {
+	return isVirtualExportStorageDevice(models.HardwareDevice{
+		Kind:         models.DeviceKindStorage,
+		Slot:         stor.Slot,
+		Model:        stor.Model,
+		Manufacturer: stor.Manufacturer,
+	})
+}
+
 // convertPCIeDevices converts PCIe devices, GPUs, and network adapters to Reanimator format
 func convertPCIeDevices(hw *models.HardwareConfig, collectedAt string) []ReanimatorPCIe {
 	result := make([]ReanimatorPCIe, 0)
@@ -2190,10 +2246,8 @@ func normalizePCIeDeviceClass(d models.HardwareDevice) string {
 
 func normalizeLegacyPCIeDeviceClass(deviceClass string) string {
 	switch strings.ToLower(strings.TrimSpace(deviceClass)) {
-	case "", "network", "network controller", "networkcontroller":
+	case "", "network", "network controller", "networkcontroller", "ethernet", "ethernet controller", "ethernetcontroller":
 		return "NetworkController"
-	case "ethernet", "ethernet controller", "ethernetcontroller":
-		return "EthernetController"
 	case "fibre channel", "fibre channel controller", "fibrechannelcontroller", "fc":
 		return "FibreChannelController"
 	case "display", "displaycontroller", "display controller", "vga":
@@ -2214,8 +2268,6 @@ func normalizeLegacyPCIeDeviceClass(deviceClass string) string {
 func normalizeNetworkDeviceClass(portType, model, description string) string {
 	joined := strings.ToLower(strings.TrimSpace(strings.Join([]string{portType, model, description}, " ")))
 	switch {
-	case strings.Contains(joined, "ethernet"):
-		return "EthernetController"
 	case strings.Contains(joined, "fibre channel") || strings.Contains(joined, " fibrechannel") || strings.Contains(joined, "fc "):
 		return "FibreChannelController"
 	default:

internal/exporter/reanimator_converter_test.go

@@ -447,20 +447,26 @@ func TestConvertStorage(t *testing.T) {
 			Slot:         "OB02",
 			Type:         "NVMe",
 			Model:        "INTEL SSDPF2KX076T1",
-			SerialNumber: "", // No serial - should be skipped
+			SerialNumber: "",
 			Present:      true,
 		},
 	}
 
 	result := convertStorage(storage, "2026-02-10T15:30:00Z")
 
-	if len(result) != 1 {
-		t.Fatalf("expected 1 storage device (skipped one without serial), got %d", len(result))
+	if len(result) != 2 {
+		t.Fatalf("expected both inventory slots to be exported, got %d", len(result))
 	}
 
 	if result[0].Status != "Unknown" {
 		t.Errorf("expected Unknown status, got %q", result[0].Status)
 	}
+	if result[1].SerialNumber != "" {
+		t.Errorf("expected empty serial for second storage slot, got %q", result[1].SerialNumber)
+	}
+	if result[1].Present == nil || !*result[1].Present {
+		t.Fatalf("expected present=true to be preserved for populated slot without serial")
+	}
 }
 
 func TestConvertToReanimator_SkipsAMIVirtualStorageDevices(t *testing.T) {
@@ -994,6 +1000,52 @@ func TestConvertToReanimator_StatusFallbackUsesCollectedAt(t *testing.T) {
 	}
 }
 
+func TestConvertToReanimator_ExportsStorageInventoryWithoutSerial(t *testing.T) {
+	collectedAt := time.Date(2026, 4, 1, 9, 0, 0, 0, time.UTC)
+	input := &models.AnalysisResult{
+		Filename:    "nvme-inventory.json",
+		CollectedAt: collectedAt,
+		Hardware: &models.HardwareConfig{
+			BoardInfo: models.BoardInfo{SerialNumber: "BOARD-001"},
+			Storage: []models.Storage{
+				{
+					Slot:         "OB01",
+					Type:         "NVMe",
+					Model:        "PM9A3",
+					SerialNumber: "SSD-001",
+					Present:      true,
+				},
+				{
+					Slot:    "OB02",
+					Type:    "NVMe",
+					Model:   "PM9A3",
+					Present: true,
+				},
+				{
+					Slot:    "OB03",
+					Type:    "NVMe",
+					Model:   "PM9A3",
+					Present: false,
+				},
+			},
+		},
+	}
+
+	out, err := ConvertToReanimator(input)
+	if err != nil {
+		t.Fatalf("ConvertToReanimator() failed: %v", err)
+	}
+	if len(out.Hardware.Storage) != 3 {
+		t.Fatalf("expected 3 storage entries including inventory slots without serial, got %d", len(out.Hardware.Storage))
+	}
+	if out.Hardware.Storage[1].Slot != "OB02" || out.Hardware.Storage[1].SerialNumber != "" {
+		t.Fatalf("expected OB02 storage slot without serial to survive export, got %#v", out.Hardware.Storage[1])
+	}
+	if out.Hardware.Storage[2].Present == nil || *out.Hardware.Storage[2].Present {
+		t.Fatalf("expected OB03 to preserve present=false, got %#v", out.Hardware.Storage[2])
+	}
+}
+
 func TestConvertToReanimator_FirmwareExcludesDeviceBoundEntries(t *testing.T) {
 	input := &models.AnalysisResult{
 		Filename: "fw-filter-test.json",
@@ -1681,6 +1733,43 @@ func TestConvertToReanimator_ExportsContractV24Telemetry(t *testing.T) {
 	}
 }
 
+func TestConvertToReanimator_UnifiesEthernetAndNetworkControllers(t *testing.T) {
+	input := &models.AnalysisResult{
+		Hardware: &models.HardwareConfig{
+			BoardInfo: models.BoardInfo{SerialNumber: "BOARD-123"},
+			Devices: []models.HardwareDevice{
+				{
+					Kind:         models.DeviceKindPCIe,
+					Slot:         "PCIe1",
+					DeviceClass:  "EthernetController",
+					Present:      boolPtr(true),
+					SerialNumber: "ETH-001",
+				},
+				{
+					Kind:         models.DeviceKindNetwork,
+					Slot:         "NIC1",
+					Model:        "Ethernet Adapter",
+					Present:      boolPtr(true),
+					SerialNumber: "NIC-001",
+				},
+			},
+		},
+	}
+
+	out, err := ConvertToReanimator(input)
+	if err != nil {
+		t.Fatalf("ConvertToReanimator() failed: %v", err)
+	}
+	if len(out.Hardware.PCIeDevices) != 2 {
+		t.Fatalf("expected two pcie-class exports, got %d", len(out.Hardware.PCIeDevices))
+	}
+	for _, dev := range out.Hardware.PCIeDevices {
+		if dev.DeviceClass != "NetworkController" {
+			t.Fatalf("expected unified NetworkController class, got %+v", dev)
+		}
+	}
+}
+
 func TestConvertToReanimator_PreservesLegacyStorageAndPSUDetails(t *testing.T) {
 	input := &models.AnalysisResult{
 		Filename: "legacy-details.json",

internal/parser/vendors/xfusion/hardware.go

@@ -10,6 +10,33 @@ import (
 	"git.mchus.pro/mchus/logpile/internal/parser"
 )
 
+type xfusionNICCard struct {
+	Slot         string
+	Model        string
+	ProductName  string
+	Vendor       string
+	VendorID     int
+	DeviceID     int
+	BDF          string
+	SerialNumber string
+	PartNumber   string
+}
+
+type xfusionNetcardPort struct {
+	BDF       string
+	MAC       string
+	ActualMAC string
+}
+
+type xfusionNetcardSnapshot struct {
+	Timestamp    time.Time
+	Slot         string
+	ProductName  string
+	Manufacturer string
+	Firmware     string
+	Ports        []xfusionNetcardPort
+}
+
 // ── FRU ──────────────────────────────────────────────────────────────────────
 
 // parseFRUInfo parses fruinfo.txt and populates result.FRU and result.Hardware.BoardInfo.
@@ -232,15 +259,15 @@ func parseCPUInfo(content []byte) []models.CPU {
 		}
 
 		cpus = append(cpus, models.CPU{
-			Socket:    socketNum,
-			Model:     model,
-			Cores:     cores,
-			Threads:   threads,
-			L1CacheKB: l1,
-			L2CacheKB: l2,
-			L3CacheKB: l3,
+			Socket:       socketNum,
+			Model:        model,
+			Cores:        cores,
+			Threads:      threads,
+			L1CacheKB:    l1,
+			L2CacheKB:    l2,
+			L3CacheKB:    l3,
 			SerialNumber: sn,
-			Status:    "ok",
+			Status:       "ok",
 		})
 	}
 	return cpus
@@ -338,9 +365,9 @@ func parseMemInfo(content []byte) []models.MemoryDIMM {
 
 // ── Card Info (GPU + NIC) ─────────────────────────────────────────────────────
 
-// parseCardInfo parses card_info file, extracting GPU and NIC entries.
+// parseCardInfo parses card_info file, extracting GPU and OCP NIC card inventory.
 // The file has named sections ("GPU Card Info", "OCP Card Info", etc.) each with a pipe-table.
-func parseCardInfo(content []byte) (gpus []models.GPU, nics []models.NIC) {
+func parseCardInfo(content []byte) (gpus []models.GPU, nicCards []xfusionNICCard) {
 	sections := splitPipeSections(content)
 
 	// Build BDF and VendorID/DeviceID map from PCIe Card Info: slot → info
@@ -396,17 +423,22 @@ func parseCardInfo(content []byte) (gpus []models.GPU, nics []models.NIC) {
 	}
 
 	// OCP Card Info: NIC cards
-	for i, row := range sections["ocp card info"] {
-		desc := strings.TrimSpace(row["card desc"])
-		sn := strings.TrimSpace(row["serialnumber"])
-		nics = append(nics, models.NIC{
-			Name:         fmt.Sprintf("OCP%d", i+1),
-			Model:        desc,
-			SerialNumber: sn,
+	for _, row := range sections["ocp card info"] {
+		slot := strings.TrimSpace(row["slot"])
+		pcie := slotPCIe[slot]
+		nicCards = append(nicCards, xfusionNICCard{
+			Slot:         slot,
+			Model:        strings.TrimSpace(row["card desc"]),
+			ProductName:  strings.TrimSpace(row["card desc"]),
+			VendorID:     parseHexInt(row["vender id"]),
+			DeviceID:     parseHexInt(row["device id"]),
+			BDF:          pcie.bdf,
+			SerialNumber: strings.TrimSpace(row["serialnumber"]),
+			PartNumber:   strings.TrimSpace(row["partnum"]),
 		})
 	}
 
-	return gpus, nics
+	return gpus, nicCards
 }
 
 // splitPipeSections parses a multi-section file where each section starts with a
@@ -462,6 +494,301 @@ func parseHexInt(s string) int {
 	return int(n)
 }
 
+func parseNetcardInfo(content []byte) []xfusionNetcardSnapshot {
+	if len(content) == 0 {
+		return nil
+	}
+
+	var snapshots []xfusionNetcardSnapshot
+	var current *xfusionNetcardSnapshot
+	var currentPort *xfusionNetcardPort
+
+	flushPort := func() {
+		if current == nil || currentPort == nil {
+			return
+		}
+		current.Ports = append(current.Ports, *currentPort)
+		currentPort = nil
+	}
+	flushSnapshot := func() {
+		if current == nil || !current.hasData() {
+			return
+		}
+		flushPort()
+		snapshots = append(snapshots, *current)
+		current = nil
+	}
+
+	for _, rawLine := range strings.Split(string(content), "\n") {
+		line := strings.TrimSpace(rawLine)
+		if line == "" {
+			flushPort()
+			continue
+		}
+		if ts, ok := parseXFusionUTCTimestamp(line); ok {
+			if current == nil {
+				current = &xfusionNetcardSnapshot{Timestamp: ts}
+				continue
+			}
+			if current.hasData() {
+				flushSnapshot()
+				current = &xfusionNetcardSnapshot{Timestamp: ts}
+				continue
+			}
+			current.Timestamp = ts
+			continue
+		}
+		if current == nil {
+			current = &xfusionNetcardSnapshot{}
+		}
+		if port := parseNetcardPortHeader(line); port != nil {
+			flushPort()
+			currentPort = port
+			continue
+		}
+		if currentPort != nil {
+			if value, ok := parseSimpleKV(line, "MacAddr"); ok {
+				currentPort.MAC = value
+				continue
+			}
+			if value, ok := parseSimpleKV(line, "ActualMac"); ok {
+				currentPort.ActualMAC = value
+				continue
+			}
+		}
+		if value, ok := parseSimpleKV(line, "ProductName"); ok {
+			current.ProductName = value
+			continue
+		}
+		if value, ok := parseSimpleKV(line, "Manufacture"); ok {
+			current.Manufacturer = value
+			continue
+		}
+		if value, ok := parseSimpleKV(line, "FirmwareVersion"); ok {
+			current.Firmware = value
+			continue
+		}
+		if value, ok := parseSimpleKV(line, "SlotId"); ok {
+			current.Slot = value
+		}
+	}
+	flushSnapshot()
+
+	bestIndexBySlot := make(map[string]int)
+	for i, snapshot := range snapshots {
+		slot := strings.TrimSpace(snapshot.Slot)
+		if slot == "" {
+			continue
+		}
+		prevIdx, exists := bestIndexBySlot[slot]
+		if !exists || snapshot.isBetterThan(snapshots[prevIdx]) {
+			bestIndexBySlot[slot] = i
+		}
+	}
+
+	ordered := make([]xfusionNetcardSnapshot, 0, len(bestIndexBySlot))
+	for i, snapshot := range snapshots {
+		slot := strings.TrimSpace(snapshot.Slot)
+		bestIdx, ok := bestIndexBySlot[slot]
+		if !ok || bestIdx != i {
+			continue
+		}
+		ordered = append(ordered, snapshot)
+		delete(bestIndexBySlot, slot)
+	}
+	return ordered
+}
+
+func mergeNetworkAdapters(cards []xfusionNICCard, snapshots []xfusionNetcardSnapshot) ([]models.NetworkAdapter, []models.NIC) {
+	bySlotCard := make(map[string]xfusionNICCard, len(cards))
+	bySlotSnapshot := make(map[string]xfusionNetcardSnapshot, len(snapshots))
+	orderedSlots := make([]string, 0, len(cards)+len(snapshots))
+	seenSlots := make(map[string]struct{}, len(cards)+len(snapshots))
+
+	for _, card := range cards {
+		slot := strings.TrimSpace(card.Slot)
+		if slot == "" {
+			continue
+		}
+		bySlotCard[slot] = card
+		if _, seen := seenSlots[slot]; !seen {
+			orderedSlots = append(orderedSlots, slot)
+			seenSlots[slot] = struct{}{}
+		}
+	}
+	for _, snapshot := range snapshots {
+		slot := strings.TrimSpace(snapshot.Slot)
+		if slot == "" {
+			continue
+		}
+		bySlotSnapshot[slot] = snapshot
+		if _, seen := seenSlots[slot]; !seen {
+			orderedSlots = append(orderedSlots, slot)
+			seenSlots[slot] = struct{}{}
+		}
+	}
+
+	adapters := make([]models.NetworkAdapter, 0, len(orderedSlots))
+	legacyNICs := make([]models.NIC, 0, len(orderedSlots))
+	for _, slot := range orderedSlots {
+		card := bySlotCard[slot]
+		snapshot := bySlotSnapshot[slot]
+
+		model := firstNonEmpty(card.Model, snapshot.ProductName)
+		description := ""
+		if !strings.EqualFold(strings.TrimSpace(model), strings.TrimSpace(snapshot.ProductName)) {
+			description = strings.TrimSpace(snapshot.ProductName)
+		}
+		macs := snapshot.macAddresses()
+		bdf := firstNonEmpty(snapshot.primaryBDF(), card.BDF)
+		firmware := normalizeXFusionValue(snapshot.Firmware)
+		manufacturer := firstNonEmpty(snapshot.Manufacturer, card.Vendor)
+		portCount := len(snapshot.Ports)
+		if portCount == 0 && len(macs) > 0 {
+			portCount = len(macs)
+		}
+		if portCount == 0 {
+			portCount = 1
+		}
+
+		adapters = append(adapters, models.NetworkAdapter{
+			Slot:         slot,
+			Location:     "OCP",
+			Present:      true,
+			BDF:          bdf,
+			Model:        model,
+			Description:  description,
+			Vendor:       manufacturer,
+			VendorID:     card.VendorID,
+			DeviceID:     card.DeviceID,
+			SerialNumber: card.SerialNumber,
+			PartNumber:   card.PartNumber,
+			Firmware:     firmware,
+			PortCount:    portCount,
+			PortType:     "ethernet",
+			MACAddresses: macs,
+			Status:       "ok",
+		})
+		legacyNICs = append(legacyNICs, models.NIC{
+			Name:         fmt.Sprintf("OCP%s", slot),
+			Model:        model,
+			Description:  description,
+			MACAddress:   firstNonEmpty(macs...),
+			SerialNumber: card.SerialNumber,
+		})
+	}
+
+	return adapters, legacyNICs
+}
+
+func parseXFusionUTCTimestamp(line string) (time.Time, bool) {
+	ts, err := time.Parse("2006-01-02 15:04:05 MST", strings.TrimSpace(line))
+	if err != nil {
+		return time.Time{}, false
+	}
+	return ts, true
+}
+
+func parseNetcardPortHeader(line string) *xfusionNetcardPort {
+	fields := strings.Fields(strings.TrimSpace(line))
+	if len(fields) < 2 || !strings.HasPrefix(strings.ToLower(fields[0]), "port") {
+		return nil
+	}
+	joined := strings.Join(fields[1:], " ")
+	if !strings.HasPrefix(strings.ToLower(joined), "bdf:") {
+		return nil
+	}
+	return &xfusionNetcardPort{BDF: strings.TrimSpace(joined[len("BDF:"):])}
+}
+
+func parseSimpleKV(line, key string) (string, bool) {
+	idx := strings.Index(line, ":")
+	if idx < 0 {
+		return "", false
+	}
+	gotKey := strings.TrimSpace(line[:idx])
+	if !strings.EqualFold(gotKey, key) {
+		return "", false
+	}
+	return strings.TrimSpace(line[idx+1:]), true
+}
+
+func normalizeXFusionValue(value string) string {
+	value = strings.TrimSpace(value)
+	switch strings.ToUpper(value) {
+	case "", "N/A", "NA", "UNKNOWN":
+		return ""
+	default:
+		return value
+	}
+}
+
+func (s xfusionNetcardSnapshot) hasData() bool {
+	return strings.TrimSpace(s.Slot) != "" ||
+		strings.TrimSpace(s.ProductName) != "" ||
+		strings.TrimSpace(s.Manufacturer) != "" ||
+		strings.TrimSpace(s.Firmware) != "" ||
+		len(s.Ports) > 0
+}
+
+func (s xfusionNetcardSnapshot) score() int {
+	score := len(s.Ports)
+	if normalizeXFusionValue(s.Firmware) != "" {
+		score += 10
+	}
+	score += len(s.macAddresses()) * 2
+	return score
+}
+
+func (s xfusionNetcardSnapshot) isBetterThan(other xfusionNetcardSnapshot) bool {
+	if s.score() != other.score() {
+		return s.score() > other.score()
+	}
+	if !s.Timestamp.Equal(other.Timestamp) {
+		return s.Timestamp.After(other.Timestamp)
+	}
+	return len(s.Ports) > len(other.Ports)
+}
+
+func (s xfusionNetcardSnapshot) primaryBDF() string {
+	for _, port := range s.Ports {
+		if bdf := strings.TrimSpace(port.BDF); bdf != "" {
+			return bdf
+		}
+	}
+	return ""
+}
+
+func (s xfusionNetcardSnapshot) macAddresses() []string {
+	out := make([]string, 0, len(s.Ports))
+	seen := make(map[string]struct{}, len(s.Ports))
+	for _, port := range s.Ports {
+		for _, candidate := range []string{port.ActualMAC, port.MAC} {
+			mac := normalizeMAC(candidate)
+			if mac == "" {
+				continue
+			}
+			if _, exists := seen[mac]; exists {
+				continue
+			}
+			seen[mac] = struct{}{}
+			out = append(out, mac)
+			break
+		}
+	}
+	return out
+}
+
+func normalizeMAC(value string) string {
+	value = strings.ToUpper(strings.TrimSpace(value))
+	switch value {
+	case "", "N/A", "NA", "UNKNOWN", "00:00:00:00:00:00":
+		return ""
+	default:
+		return value
+	}
+}
+
 // ── PSU ───────────────────────────────────────────────────────────────────────
 
 // parsePSUInfo parses the pipe-delimited psu_info.txt.
@@ -525,6 +852,11 @@ func parsePSUInfo(content []byte) []models.PSU {
 func parseStorageControllerInfo(content []byte, result *models.AnalysisResult) {
 	// File may contain multiple controller blocks; parse key:value pairs from each.
 	// We only look at the first occurrence of each key (first controller).
+	seen := make(map[string]struct{}, len(result.Hardware.Firmware))
+	for _, fw := range result.Hardware.Firmware {
+		key := strings.ToLower(strings.TrimSpace(fw.DeviceName + "\x00" + fw.Version + "\x00" + fw.Description))
+		seen[key] = struct{}{}
+	}
 	text := string(content)
 	blocks := strings.Split(text, "RAID Controller #")
 	for _, block := range blocks[1:] { // skip pre-block preamble
@@ -532,7 +864,7 @@ func parseStorageControllerInfo(content []byte, result *models.AnalysisResult) {
 		name := firstNonEmpty(fields["Component Name"], fields["Controller Name"], fields["Controller Type"])
 		firmware := fields["Firmware Version"]
 		if name != "" && firmware != "" {
-			result.Hardware.Firmware = append(result.Hardware.Firmware, models.FirmwareInfo{
+			appendXFusionFirmware(result, seen, models.FirmwareInfo{
 				DeviceName:  name,
 				Description: fields["Controller Name"],
 				Version:     firmware,
@@ -541,6 +873,86 @@ func parseStorageControllerInfo(content []byte, result *models.AnalysisResult) {
 	}
 }
 
+func parseAppRevision(content []byte, result *models.AnalysisResult) {
+	type firmwareLine struct {
+		deviceName  string
+		description string
+		buildKey    string
+	}
+
+	known := map[string]firmwareLine{
+		"Active iBMC    Version":           {deviceName: "iBMC", description: "active iBMC", buildKey: "Active iBMC      Built"},
+		"Active BIOS    Version":           {deviceName: "BIOS", description: "active BIOS", buildKey: "Active BIOS      Built"},
+		"CPLD           Version":           {deviceName: "CPLD", description: "mainboard CPLD"},
+		"SDK            Version":           {deviceName: "SDK", description: "iBMC SDK", buildKey: "SDK              Built"},
+		"Active Uboot   Version":           {deviceName: "U-Boot", description: "active U-Boot"},
+		"Active Secure Bootloader Version": {deviceName: "Secure Bootloader", description: "active secure bootloader"},
+		"Active Secure Firmware   Version": {deviceName: "Secure Firmware", description: "active secure firmware"},
+	}
+
+	values := parseAlignedKeyValues(content)
+	if result.Hardware.BoardInfo.ProductName == "" {
+		if productName := values["Product           Name"]; productName != "" {
+			result.Hardware.BoardInfo.ProductName = productName
+		}
+	}
+
+	seen := make(map[string]struct{}, len(result.Hardware.Firmware))
+	for _, fw := range result.Hardware.Firmware {
+		key := strings.ToLower(strings.TrimSpace(fw.DeviceName + "\x00" + fw.Version + "\x00" + fw.Description))
+		seen[key] = struct{}{}
+	}
+
+	for key, meta := range known {
+		version := normalizeXFusionValue(values[key])
+		if version == "" {
+			continue
+		}
+		appendXFusionFirmware(result, seen, models.FirmwareInfo{
+			DeviceName:  meta.deviceName,
+			Description: meta.description,
+			Version:     version,
+			BuildTime:   normalizeXFusionValue(values[meta.buildKey]),
+		})
+	}
+}
+
+func parseAlignedKeyValues(content []byte) map[string]string {
+	values := make(map[string]string)
+	for _, rawLine := range strings.Split(string(content), "\n") {
+		line := strings.TrimRight(rawLine, "\r")
+		if !strings.Contains(line, ":") {
+			continue
+		}
+		idx := strings.Index(line, ":")
+		if idx < 0 {
+			continue
+		}
+		key := strings.TrimRight(line[:idx], " \t")
+		value := strings.TrimSpace(line[idx+1:])
+		if key == "" || value == "" || values[key] != "" {
+			continue
+		}
+		values[key] = value
+	}
+	return values
+}
+
+func appendXFusionFirmware(result *models.AnalysisResult, seen map[string]struct{}, fw models.FirmwareInfo) {
+	if result == nil || result.Hardware == nil {
+		return
+	}
+	key := strings.ToLower(strings.TrimSpace(fw.DeviceName + "\x00" + fw.Version + "\x00" + fw.Description))
+	if key == "" {
+		return
+	}
+	if _, exists := seen[key]; exists {
+		return
+	}
+	seen[key] = struct{}{}
+	result.Hardware.Firmware = append(result.Hardware.Firmware, fw)
+}
+
 // parseDiskInfo parses a single PhysicalDrivesInfo/DiskN/disk_info file.
 func parseDiskInfo(content []byte) *models.Storage {
 	fields := parseKeyValueBlock(content)

internal/parser/vendors/xfusion/parser.go

@@ -13,7 +13,7 @@ import (
 	"git.mchus.pro/mchus/logpile/internal/parser"
 )
 
-const parserVersion = "1.0"
+const parserVersion = "1.1"
 
 func init() {
 	parser.Register(&Parser{})
@@ -34,11 +34,15 @@ func (p *Parser) Detect(files []parser.ExtractedFile) int {
 		path := strings.ToLower(f.Path)
 		switch {
 		case strings.Contains(path, "appdump/frudata/fruinfo.txt"):
-			confidence += 60
+			confidence += 50
+		case strings.Contains(path, "rtosdump/versioninfo/app_revision.txt"):
+			confidence += 30
 		case strings.Contains(path, "appdump/sensor_alarm/sensor_info.txt"):
-			confidence += 20
+			confidence += 10
 		case strings.Contains(path, "appdump/card_manage/card_info"):
 			confidence += 20
+		case strings.Contains(path, "logdump/netcard/netcard_info.txt"):
+			confidence += 20
 		}
 		if confidence >= 100 {
 			return 100
@@ -54,17 +58,21 @@ func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, er
 		FRU:     make([]models.FRUInfo, 0),
 		Sensors: make([]models.SensorReading, 0),
 		Hardware: &models.HardwareConfig{
-			CPUs:        make([]models.CPU, 0),
-			Memory:      make([]models.MemoryDIMM, 0),
-			Storage:     make([]models.Storage, 0),
-			GPUs:        make([]models.GPU, 0),
-			NetworkCards: make([]models.NIC, 0),
-			PowerSupply: make([]models.PSU, 0),
-			Firmware:    make([]models.FirmwareInfo, 0),
+			Firmware:        make([]models.FirmwareInfo, 0),
+			Devices:         make([]models.HardwareDevice, 0),
+			CPUs:            make([]models.CPU, 0),
+			Memory:          make([]models.MemoryDIMM, 0),
+			Storage:         make([]models.Storage, 0),
+			Volumes:         make([]models.StorageVolume, 0),
+			PCIeDevices:     make([]models.PCIeDevice, 0),
+			GPUs:            make([]models.GPU, 0),
+			NetworkCards:    make([]models.NIC, 0),
+			NetworkAdapters: make([]models.NetworkAdapter, 0),
+			PowerSupply:     make([]models.PSU, 0),
 		},
 	}
 
-	if f := findByPath(files, "appdump/frudata/fruinfo.txt"); f != nil {
+	if f := findByAnyPath(files, "appdump/frudata/fruinfo.txt", "rtosdump/versioninfo/fruinfo.txt"); f != nil {
 		parseFRUInfo(f.Content, result)
 	}
 	if f := findByPath(files, "appdump/sensor_alarm/sensor_info.txt"); f != nil {
@@ -76,10 +84,20 @@ func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, er
 	if f := findByPath(files, "appdump/cpumem/mem_info"); f != nil {
 		result.Hardware.Memory = parseMemInfo(f.Content)
 	}
+	var nicCards []xfusionNICCard
 	if f := findByPath(files, "appdump/card_manage/card_info"); f != nil {
-		gpus, nics := parseCardInfo(f.Content)
+		gpus, cards := parseCardInfo(f.Content)
 		result.Hardware.GPUs = gpus
-		result.Hardware.NetworkCards = nics
+		nicCards = cards
+	}
+	if f := findByPath(files, "logdump/netcard/netcard_info.txt"); f != nil || len(nicCards) > 0 {
+		var content []byte
+		if f != nil {
+			content = f.Content
+		}
+		adapters, legacyNICs := mergeNetworkAdapters(nicCards, parseNetcardInfo(content))
+		result.Hardware.NetworkAdapters = adapters
+		result.Hardware.NetworkCards = legacyNICs
 	}
 	if f := findByPath(files, "appdump/bmc/psu_info.txt"); f != nil {
 		result.Hardware.PowerSupply = parsePSUInfo(f.Content)
@@ -87,6 +105,9 @@ func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, er
 	if f := findByPath(files, "appdump/storagemgnt/raid_controller_info.txt"); f != nil {
 		parseStorageControllerInfo(f.Content, result)
 	}
+	if f := findByPath(files, "rtosdump/versioninfo/app_revision.txt"); f != nil {
+		parseAppRevision(f.Content, result)
+	}
 	for _, f := range findDiskInfoFiles(files) {
 		disk := parseDiskInfo(f.Content)
 		if disk != nil {
@@ -99,6 +120,7 @@ func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, er
 
 	result.Protocol = "ipmi"
 	result.SourceType = models.SourceTypeArchive
+	parser.ApplyManufacturedYearWeekFromFRU(result.FRU, result.Hardware)
 
 	return result, nil
 }
@@ -113,6 +135,15 @@ func findByPath(files []parser.ExtractedFile, substring string) *parser.Extracte
 	return nil
 }
 
+func findByAnyPath(files []parser.ExtractedFile, substrings ...string) *parser.ExtractedFile {
+	for _, substring := range substrings {
+		if f := findByPath(files, substring); f != nil {
+			return f
+		}
+	}
+	return nil
+}
+
 // findDiskInfoFiles returns all PhysicalDrivesInfo disk_info files.
 func findDiskInfoFiles(files []parser.ExtractedFile) []parser.ExtractedFile {
 	var out []parser.ExtractedFile

internal/parser/vendors/xfusion/parser_test.go

@@ -1,8 +1,10 @@
 package xfusion
 
 import (
+	"strings"
 	"testing"
 
+	"git.mchus.pro/mchus/logpile/internal/models"
 	"git.mchus.pro/mchus/logpile/internal/parser"
 )
 
@@ -26,6 +28,29 @@ func TestDetect_G5500V7(t *testing.T) {
 	}
 }
 
+func TestDetect_ServerFileExportMarkers(t *testing.T) {
+	p := &Parser{}
+	score := p.Detect([]parser.ExtractedFile{
+		{Path: "dump_info/RTOSDump/versioninfo/app_revision.txt", Content: []byte("Product Name: G5500 V7")},
+		{Path: "dump_info/LogDump/netcard/netcard_info.txt", Content: []byte("2026-02-04 03:54:06 UTC")},
+		{Path: "dump_info/AppDump/card_manage/card_info", Content: []byte("OCP Card Info")},
+	})
+	if score < 70 {
+		t.Fatalf("expected Detect score >= 70 for xFusion file export markers, got %d", score)
+	}
+}
+
+func TestDetect_Negative(t *testing.T) {
+	p := &Parser{}
+	score := p.Detect([]parser.ExtractedFile{
+		{Path: "logs/messages.txt", Content: []byte("plain text")},
+		{Path: "inventory.json", Content: []byte(`{"vendor":"other"}`)},
+	})
+	if score != 0 {
+		t.Fatalf("expected Detect score 0 for non-xFusion input, got %d", score)
+	}
+}
+
 func TestParse_G5500V7_BoardInfo(t *testing.T) {
 	files := loadTestArchive(t, "../../../../example/G5500V7_210619KUGGXGS2000015_20260318-1128.tar.gz")
 	p := &Parser{}
@@ -126,6 +151,94 @@ func TestParse_G5500V7_NICs(t *testing.T) {
 	}
 }
 
+func TestParse_ServerFileExport_NetworkAdaptersAndFirmware(t *testing.T) {
+	p := &Parser{}
+	files := []parser.ExtractedFile{
+		{
+			Path: "dump_info/AppDump/card_manage/card_info",
+			Content: []byte(strings.TrimSpace(`
+Pcie Card Info
+Slot | Vender Id  | Device Id  | Sub Vender Id   | Sub Device Id   | Segment Number  | Bus Number   | Device Number  | Function Number  | Card Desc                     | Board Id   | PCB Version    | CPLD Version   | Sub Card Bom Id  | PartNum  | SerialNumber    | OriginalPartNum
+1    | 0x15b3     | 0x101f     | 0x1f24          | 0x2011          | 0x00            | 0x27         | 0x00           | 0x00             | MT2894 Family [ConnectX-6 Lx] | N/A        | N/A            | N/A            | N/A              | 0302Y238 | 02Y238X6RC000058 |
+
+OCP Card Info
+Slot | Vender Id  | Device Id  | Sub Vender Id   | Sub Device Id   | Segment Number  | Bus Number   | Device Number  | Function Number  | Card Desc                     | Board Id   | PCB Version    | CPLD Version   | Sub Card Bom Id  | PartNum  | SerialNumber    | OriginalPartNum
+1    | 0x15b3     | 0x101f     | 0x1f24          | 0x2011          | 0x00            | 0x27         | 0x00           | 0x00             | MT2894 Family [ConnectX-6 Lx] | N/A        | N/A            | N/A            | N/A              | 0302Y238 | 02Y238X6RC000058 |
+`)),
+		},
+		{
+			Path: "dump_info/LogDump/netcard/netcard_info.txt",
+			Content: []byte(strings.TrimSpace(`
+2026-02-04 03:54:06 UTC
+ProductName     :XC385
+Manufacture     :XFUSION
+FirmwareVersion :26.39.2048
+SlotId          :1
+Port0    BDF:0000:27:00.0
+         MacAddr:44:1A:4C:16:E8:03
+         ActualMac:44:1A:4C:16:E8:03
+Port1    BDF:0000:27:00.1
+         MacAddr:00:00:00:00:00:00
+         ActualMac:44:1A:4C:16:E8:04
+`)),
+		},
+		{
+			Path: "dump_info/RTOSDump/versioninfo/app_revision.txt",
+			Content: []byte(strings.TrimSpace(`
+------------------- iBMC INFO -------------------
+Active iBMC    Version:           (U68)3.08.05.85
+Active iBMC      Built:           16:46:26 Jan  4 2026
+SDK            Version:           13.16.30.16
+SDK              Built:           07:55:18 Dec 12 2025
+Active BIOS    Version:           (U6216)01.02.08.17
+Active BIOS      Built:           00:00:00 Jan 05 2026
+Product           Name:           G5500 V7
+`)),
+		},
+	}
+
+	result, err := p.Parse(files)
+	if err != nil {
+		t.Fatalf("Parse: %v", err)
+	}
+	if result.Protocol != "ipmi" || result.SourceType != models.SourceTypeArchive {
+		t.Fatalf("unexpected source metadata: protocol=%q source_type=%q", result.Protocol, result.SourceType)
+	}
+	if result.Hardware == nil {
+		t.Fatal("Hardware is nil")
+	}
+	if len(result.Hardware.NetworkAdapters) != 1 {
+		t.Fatalf("expected 1 network adapter, got %d", len(result.Hardware.NetworkAdapters))
+	}
+	adapter := result.Hardware.NetworkAdapters[0]
+	if adapter.BDF != "0000:27:00.0" {
+		t.Fatalf("expected network adapter BDF 0000:27:00.0, got %q", adapter.BDF)
+	}
+	if adapter.Firmware != "26.39.2048" {
+		t.Fatalf("expected network adapter firmware 26.39.2048, got %q", adapter.Firmware)
+	}
+	if adapter.SerialNumber != "02Y238X6RC000058" {
+		t.Fatalf("expected network adapter serial from card_info, got %q", adapter.SerialNumber)
+	}
+	if len(adapter.MACAddresses) != 2 || adapter.MACAddresses[0] != "44:1A:4C:16:E8:03" || adapter.MACAddresses[1] != "44:1A:4C:16:E8:04" {
+		t.Fatalf("unexpected MAC addresses: %#v", adapter.MACAddresses)
+	}
+
+	fwByDevice := make(map[string]models.FirmwareInfo)
+	for _, fw := range result.Hardware.Firmware {
+		fwByDevice[fw.DeviceName] = fw
+	}
+	if fwByDevice["iBMC"].Version != "(U68)3.08.05.85" {
+		t.Fatalf("expected iBMC firmware from app_revision.txt, got %#v", fwByDevice["iBMC"])
+	}
+	if fwByDevice["BIOS"].Version != "(U6216)01.02.08.17" {
+		t.Fatalf("expected BIOS firmware from app_revision.txt, got %#v", fwByDevice["BIOS"])
+	}
+	if result.Hardware.BoardInfo.ProductName != "G5500 V7" {
+		t.Fatalf("expected board product fallback from app_revision.txt, got %q", result.Hardware.BoardInfo.ProductName)
+	}
+}
+
 func TestParse_G5500V7_PSUs(t *testing.T) {
 	files := loadTestArchive(t, "../../../../example/G5500V7_210619KUGGXGS2000015_20260318-1128.tar.gz")
 	p := &Parser{}

internal/parser/vendors/xigmanas/parser_test.go

@@ -44,6 +44,9 @@ func TestParserParseExample(t *testing.T) {
 	examplePath := filepath.Join("..", "..", "..", "..", "example", "xigmanas.txt")
 	raw, err := os.ReadFile(examplePath)
 	if err != nil {
+		if os.IsNotExist(err) {
+			t.Skipf("example file %s not present", examplePath)
+		}
 		t.Fatalf("read example file: %v", err)
 	}
 

internal/server/collect_handlers_test.go

@@ -3,6 +3,8 @@ package server
 import (
 	"bytes"
 	"encoding/json"
+	"fmt"
+	"net"
 	"net/http"
 	"net/http/httptest"
 	"strings"
@@ -29,7 +31,17 @@ func TestCollectProbe(t *testing.T) {
 	_, ts := newCollectTestServer()
 	defer ts.Close()
 
-	body := `{"host":"bmc-off.local","protocol":"redfish","port":443,"username":"admin","auth_type":"password","password":"secret","tls_mode":"strict"}`
+	ln, err := net.Listen("tcp", "127.0.0.1:0")
+	if err != nil {
+		t.Fatalf("listen probe target: %v", err)
+	}
+	defer ln.Close()
+	addr, ok := ln.Addr().(*net.TCPAddr)
+	if !ok {
+		t.Fatalf("unexpected listener address type: %T", ln.Addr())
+	}
+
+	body := fmt.Sprintf(`{"host":"127.0.0.1","protocol":"redfish","port":%d,"username":"admin-off","auth_type":"password","password":"secret","tls_mode":"strict"}`, addr.Port)
 	resp, err := http.Post(ts.URL+"/api/collect/probe", "application/json", bytes.NewBufferString(body))
 	if err != nil {
 		t.Fatalf("post collect probe failed: %v", err)

internal/server/collect_test_helpers_test.go

@@ -21,11 +21,15 @@ func (c *mockConnector) Probe(ctx context.Context, req collector.Request) (*coll
 	if strings.Contains(strings.ToLower(req.Host), "fail") {
 		return nil, context.DeadlineExceeded
 	}
+	hostPoweredOn := true
+	if strings.Contains(strings.ToLower(req.Host), "off") || strings.Contains(strings.ToLower(req.Username), "off") {
+		hostPoweredOn = false
+	}
 	return &collector.ProbeResult{
 		Reachable:             true,
 		Protocol:              c.protocol,
-		HostPowerState:        map[bool]string{true: "On", false: "Off"}[!strings.Contains(strings.ToLower(req.Host), "off")],
-		HostPoweredOn:         !strings.Contains(strings.ToLower(req.Host), "off"),
+		HostPowerState:        map[bool]string{true: "On", false: "Off"}[hostPoweredOn],
+		HostPoweredOn:         hostPoweredOn,
 		PowerControlAvailable: true,
 		SystemPath:            "/redfish/v1/Systems/1",
 	}, nil

internal/server/device_repository.go

@@ -243,6 +243,8 @@ func BuildHardwareDevices(hw *models.HardwareConfig) []models.HardwareDevice {
 			Source:           "network_adapters",
 			Slot:             nic.Slot,
 			Location:         nic.Location,
+			BDF:              nic.BDF,
+			DeviceClass:      "NetworkController",
 			VendorID:         nic.VendorID,
 			DeviceID:         nic.DeviceID,
 			Model:            nic.Model,
@@ -253,6 +255,11 @@ func BuildHardwareDevices(hw *models.HardwareConfig) []models.HardwareDevice {
 			PortCount:        nic.PortCount,
 			PortType:         nic.PortType,
 			MACAddresses:     nic.MACAddresses,
+			LinkWidth:        nic.LinkWidth,
+			LinkSpeed:        nic.LinkSpeed,
+			MaxLinkWidth:     nic.MaxLinkWidth,
+			MaxLinkSpeed:     nic.MaxLinkSpeed,
+			NUMANode:         nic.NUMANode,
 			Present:          &present,
 			Status:           nic.Status,
 			StatusCheckedAt:  nic.StatusCheckedAt,

internal/server/device_repository_test.go

@@ -122,6 +122,41 @@ func TestBuildHardwareDevices_ZeroSizeMemoryWithInventoryIsIncluded(t *testing.T
 	}
 }
 
+func TestBuildHardwareDevices_NetworkAdapterPreservesPCIeMetadata(t *testing.T) {
+	hw := &models.HardwareConfig{
+		NetworkAdapters: []models.NetworkAdapter{
+			{
+				Slot:         "1",
+				Location:     "OCP",
+				Present:      true,
+				BDF:          "0000:27:00.0",
+				Model:        "ConnectX-6 Lx",
+				VendorID:     0x15b3,
+				DeviceID:     0x101f,
+				SerialNumber: "NIC-001",
+				Firmware:     "26.39.2048",
+				MACAddresses: []string{"44:1A:4C:16:E8:03", "44:1A:4C:16:E8:04"},
+				LinkWidth:    16,
+				LinkSpeed:    "32 GT/s",
+				NUMANode:     1,
+				Status:       "ok",
+			},
+		},
+	}
+
+	devices := BuildHardwareDevices(hw)
+	for _, d := range devices {
+		if d.Kind != models.DeviceKindNetwork {
+			continue
+		}
+		if d.BDF != "0000:27:00.0" || d.LinkWidth != 16 || d.LinkSpeed != "32 GT/s" || d.NUMANode != 1 {
+			t.Fatalf("expected network PCIe metadata to be preserved, got %+v", d)
+		}
+		return
+	}
+	t.Fatal("expected network device in canonical inventory")
+}
+
 func TestBuildSpecification_ZeroSizeMemoryWithInventoryIsShown(t *testing.T) {
 	hw := &models.HardwareConfig{
 		Memory: []models.MemoryDIMM{
@@ -223,6 +258,31 @@ func TestBuildHardwareDevices_SkipsFirmwareOnlyNumericSlots(t *testing.T) {
 	}
 }
 
+func TestBuildHardwareDevices_NetworkDevicesUseUnifiedControllerClass(t *testing.T) {
+	hw := &models.HardwareConfig{
+		NetworkAdapters: []models.NetworkAdapter{
+			{
+				Slot:    "NIC1",
+				Model:   "Ethernet Adapter",
+				Vendor:  "Intel",
+				Present: true,
+			},
+		},
+	}
+
+	devices := BuildHardwareDevices(hw)
+	for _, d := range devices {
+		if d.Kind != models.DeviceKindNetwork {
+			continue
+		}
+		if d.DeviceClass != "NetworkController" {
+			t.Fatalf("expected unified network controller class, got %+v", d)
+		}
+		return
+	}
+	t.Fatalf("expected one canonical network device")
+}
+
 func TestHandleGetConfig_ReturnsCanonicalHardware(t *testing.T) {
 	srv := &Server{}
 	srv.SetResult(&models.AnalysisResult{