diff --git a/CHANGELOG.md b/CHANGELOG.md
index f237a9b..46cb2d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.6.0] - 2026-05-08
+### Added
+- Añadida opción en Administración para importar una base de datos OG 1.1 en la nueva version. Permite subir fichero .sql o .zip o usar parametros de conexión a la base de datos de OG 1.1
+
 ## [1.5.9] - 2026-05-07
 ### Fixed
 - Asistente de particionado: en discos GPT se elimina el límite de 4 particiones primarias, se oculta la opción de añadir partición lógica/extendida y se suprime el estilo visual de partición lógica (borde amarillo e icono └)
diff --git a/ogWebconsole/src/app/app-routing.module.ts b/ogWebconsole/src/app/app-routing.module.ts
index 0ef750c..6aeffb9 100644
--- a/ogWebconsole/src/app/app-routing.module.ts
+++ b/ogWebconsole/src/app/app-routing.module.ts
@@ -34,6 +34,7 @@ import {
 } from "./components/repositories/main-repository-view/main-repository-view.component";
 import { EnvVarsComponent } from "./components/admin/env-vars/env-vars.component";
 import { MenusComponent } from "./components/menus/menus.component";
+import { ImportLegacyComponent } from './components/admin/import-legacy/import-legacy.component';
 import { OgDhcpSubnetsComponent } from "./components/ogdhcp/og-dhcp-subnets.component";
 import { DhcpServersComponent } from './components/ogdhcp/dhcp-servers/dhcp-servers.component';
 import { BootServersComponent } from './components/ogboot/boot-servers/boot-servers.component';
@@ -55,6 +56,7 @@ const routes: Routes = [
       { path: 'users', component: UsersComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin'] } },
       { path: 'env-vars', component: EnvVarsComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin'] } },
       { path: 'roles', component: RolesComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin'] } },
+      { path: 'import-legacy', component: ImportLegacyComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin'] } },
       { path: 'groups', component: GroupsComponent },
       { path: 'pxe-images', component: PXEimagesComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin', 'ou-admin'] } },
       { path: 'pxe', component: PxeComponent, canActivate: [roleGuard], data: { allowedRoles: ['super-admin', 'ou-admin'] } },
diff --git a/ogWebconsole/src/app/app.module.ts b/ogWebconsole/src/app/app.module.ts
index 744fe72..d6191ac 100644
--- a/ogWebconsole/src/app/app.module.ts
+++ b/ogWebconsole/src/app/app.module.ts
@@ -205,6 +205,7 @@ export function HttpLoaderFactory(http: HttpClient) {
   return new TranslateHttpLoader(http, './locale/', '.json');
 }
 
+import { ImportLegacyComponent } from './components/admin/import-legacy/import-legacy.component';
 import { PageNotFoundComponent } from './shared/page-not-found/page-not-found.component';
 
 export function initializeApp(configService: ConfigService) {
@@ -343,6 +344,7 @@ registerLocaleData(localeEs, 'es-ES');
     GlobalOgbootStatusComponent,
     OgrepositoryStatusComponent,
     OgdhcpStatusComponent,
+    ImportLegacyComponent,
     PageNotFoundComponent
   ],
   bootstrap: [AppComponent],
diff --git a/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.css b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.css
new file mode 100644
index 0000000..9e686ac
--- /dev/null
+++ b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.css
@@ -0,0 +1,146 @@
+.main-content {
+  padding: 20px;
+  width: 100%;
+  box-sizing: border-box;
+}
+
+.radio-group {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 20px;
+  gap: 10px;
+}
+
+.form-container {
+  display: flex;
+  flex-direction: column;
+  gap: 15px;
+  max-width: 400px;
+  margin-top: 15px;
+}
+
+.help-text {
+  font-size: 14px;
+  color: #666;
+  margin-bottom: -5px;
+}
+
+.file-input-container {
+  display: flex;
+  align-items: center;
+  gap: 15px;
+}
+
+.file-name {
+  font-style: italic;
+  color: #666;
+}
+
+.loading-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 40px 20px;
+  text-align: center;
+  width: 100%;
+  box-sizing: border-box;
+}
+
+.warning-text {
+  color: #f44336;
+  font-weight: bold;
+  margin-top: 10px;
+}
+
+.success-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 40px;
+  text-align: center;
+  gap: 15px;
+}
+
+.success-icon {
+  font-size: 64px;
+  height: 64px;
+  width: 64px;
+  color: #4caf50;
+}
+
+.error-banner {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 20px;
+  text-align: center;
+  background-color: #ffebee;
+  border-radius: 8px;
+  margin-bottom: 20px;
+  border: 1px solid #ef9a9a;
+}
+
+.error-banner h3 {
+  color: #c62828;
+  margin-top: 10px;
+  margin-bottom: 5px;
+}
+
+.error-banner p {
+  color: #c62828;
+  margin: 0;
+}
+
+.error-icon {
+  font-size: 48px;
+  height: 48px;
+  width: 48px;
+}
+
+.loader-box {
+  display: block;
+  text-align: center;
+  margin: 30px 0;
+}
+
+.loader-box mat-spinner {
+  margin: 0 auto;
+}
+
+.unified-log-box {
+  display: block;
+  width: 100%;
+  box-sizing: border-box;
+  text-align: left;
+  margin-top: 30px;
+  background-color: #1e1e1e;
+  color: #e0e0e0;
+  padding: 20px;
+  border-radius: 6px;
+  border: 1px solid #333;
+}
+
+.unified-log-box h4 {
+  margin-top: 0;
+  margin-bottom: 10px;
+  color: #4caf50;
+  border-bottom: 1px solid #333;
+  padding-bottom: 5px;
+}
+
+.unified-log-box pre {
+  white-space: pre-wrap;
+  word-wrap: break-word;
+  max-height: 400px;
+  overflow-y: auto;
+  font-family: 'Consolas', 'Monaco', monospace;
+  font-size: 13px;
+  margin: 0;
+}
+
+.full-width-card {
+  width: 100% !important;
+  box-sizing: border-box;
+}
diff --git a/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.html b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.html
new file mode 100644
index 0000000..150fb64
--- /dev/null
+++ b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.html
@@ -0,0 +1,95 @@
+<div class="main-content">
+  <div class="header-container">
+    <div class="header-container-title">
+      <h2>{{ 'importLegacyDbTitle' | translate }}</h2>
+    </div>
+  </div>
+  <mat-card class="full-width-card">
+    <mat-card-header>
+      <mat-card-title>{{ 'importLegacyDbDesc' | translate }}</mat-card-title>
+    </mat-card-header>
+    <mat-card-content>
+      @if (isLoading) {
+        <div class="loader-box">
+          <mat-spinner diameter="50"></mat-spinner>
+          <h3>{{ 'migrationInProgress' | translate }}</h3>
+          <p class="warning-text">{{ 'migrationWaitWarning' | translate }}</p>
+        </div>
+      } @else if (migrationStatus === 'success') {
+        <div class="success-container">
+          <mat-icon color="primary" class="success-icon">check_circle</mat-icon>
+          <h3>{{ 'migrationSuccess' | translate }}</h3>
+          <p>Los datos han sido migrados correctamente a la nueva versión.</p>
+          <button mat-raised-button color="primary" (click)="resetForm()">Realizar otra importación</button>
+        </div>
+      } @else {
+        @if (migrationStatus === 'error') {
+          <div class="error-banner">
+            <mat-icon color="warn" class="error-icon">error</mat-icon>
+            <h3>{{ 'migrationError' | translate }}</h3>
+            <p>Revisa el log en la parte inferior para más detalles o corrige los parámetros e inténtalo de nuevo.</p>
+          </div>
+        }
+
+        <mat-radio-group [(ngModel)]="importMode" class="radio-group">
+          <mat-radio-button value="db">{{ 'fromRemoteDb' | translate }}</mat-radio-button>
+          <mat-radio-button value="file">{{ 'fromSqlFile' | translate }}</mat-radio-button>
+        </mat-radio-group>
+
+        @if (importMode === 'db') {
+          <form [formGroup]="dbForm" (ngSubmit)="onSubmit()" class="form-container">
+            <mat-form-field appearance="outline">
+              <mat-label>{{ 'hostLabel' | translate }}</mat-label>
+              <input matInput formControlName="legacyHost" placeholder="192.168.1.100">
+            </mat-form-field>
+
+            <mat-form-field appearance="outline">
+              <mat-label>{{ 'userLabel' | translate }}</mat-label>
+              <input matInput formControlName="legacyUser" placeholder="root">
+            </mat-form-field>
+
+            <mat-form-field appearance="outline">
+              <mat-label>{{ 'passLabel' | translate }}</mat-label>
+              <input matInput formControlName="legacyPassword" type="password">
+            </mat-form-field>
+
+            <mat-form-field appearance="outline">
+              <mat-label>{{ 'dbLabel' | translate }}</mat-label>
+              <input matInput formControlName="legacyDb" placeholder="opengnsys">
+            </mat-form-field>
+
+            <button mat-raised-button color="primary" type="submit" [disabled]="dbForm.invalid">
+              <mat-icon>cloud_download</mat-icon> {{ 'importButton' | translate }}
+            </button>
+          </form>
+        }
+
+        @if (importMode === 'file') {
+          <div class="form-container">
+            <p class="help-text">{{ 'uploadSqlOrZip' | translate }}</p>
+            <div class="file-input-container">
+              <button mat-stroked-button type="button" (click)="fileInput.click()">
+                <mat-icon>attach_file</mat-icon> {{ 'sqlFileLabel' | translate }}
+              </button>
+              <input hidden (change)="onFileSelected($event)" #fileInput type="file" accept=".sql,.zip">
+              @if (selectedFile) {
+                <span class="file-name">{{ selectedFile.name }}</span>
+              }
+            </div>
+
+            <button mat-raised-button color="primary" (click)="onSubmit()" [disabled]="!selectedFile" style="margin-top: 15px;">
+              <mat-icon>upload_file</mat-icon> {{ 'importButton' | translate }}
+            </button>
+          </div>
+        }
+      }
+
+      @if (outputLog) {
+        <div class="unified-log-box">
+          <h4>Consola en vivo:</h4>
+          <pre>{{ outputLog }}</pre>
+        </div>
+      }
+    </mat-card-content>
+  </mat-card>
+</div>
diff --git a/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.ts b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.ts
new file mode 100644
index 0000000..a34747a
--- /dev/null
+++ b/ogWebconsole/src/app/components/admin/import-legacy/import-legacy.component.ts
@@ -0,0 +1,138 @@
+import { Component } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { HttpClient } from '@angular/common/http';
+import { MatSnackBar } from '@angular/material/snack-bar';
+import { TranslateService } from '@ngx-translate/core';
+import { ConfigService } from '../../../services/config.service';
+
+@Component({
+  selector: 'app-import-legacy',
+  templateUrl: './import-legacy.component.html',
+  styleUrls: ['./import-legacy.component.css']
+})
+export class ImportLegacyComponent {
+  importMode: 'file' | 'db' = 'db';
+  dbForm: FormGroup;
+  selectedFile: File | null = null;
+  isLoading = false;
+  outputLog = '';
+  migrationStatus: 'idle' | 'success' | 'error' = 'idle';
+
+  constructor(
+    private fb: FormBuilder,
+    private http: HttpClient,
+    private snackBar: MatSnackBar,
+    private translate: TranslateService,
+    private configService: ConfigService
+  ) {
+    this.dbForm = this.fb.group({
+      legacyHost: ['', Validators.required],
+      legacyUser: ['', Validators.required],
+      legacyPassword: [''],
+      legacyDb: ['', Validators.required]
+    });
+  }
+
+  ngOnInit() {
+    this.checkMigrationStatus();
+  }
+
+  checkMigrationStatus() {
+    this.http.get<any>(`${this.configService.apiUrl}/migration/import/status`).subscribe({
+      next: (response) => {
+        if (response.isRunning) {
+          this.isLoading = true;
+          this.outputLog = response.log || 'Recuperando estado de migración...';
+          this.connectToMercure();
+        }
+      },
+      error: (error) => {
+        console.error('Error checking migration status:', error);
+      }
+    });
+  }
+
+  private connectToMercure() {
+    const url = new URL(this.configService.mercureUrl);
+    url.searchParams.append('topic', '/migration');
+    const eventSource = new EventSource(url.toString());
+    
+    eventSource.onmessage = (event) => {
+      const data = JSON.parse(event.data);
+      
+      if (data.type === 'migration_progress') {
+        this.outputLog = data.output;
+      } 
+      else if (data.type === 'migration_result') {
+        this.isLoading = false;
+        this.migrationStatus = data.status;
+        this.outputLog = data.output;
+        
+        if (data.status === 'success') {
+          this.snackBar.open(this.translate.instant('migrationSuccess'), 'OK', { duration: 5000 });
+        } else {
+          this.snackBar.open(this.translate.instant('migrationError'), 'OK', { duration: 5000 });
+        }
+        eventSource.close();
+      }
+    };
+    
+    eventSource.onerror = (err) => {
+      console.error("Mercure connection error", err);
+    };
+  }
+
+  onFileSelected(event: any) {
+    const file = event.target.files[0];
+    if (file) {
+      this.selectedFile = file;
+    }
+  }
+
+  resetForm() {
+    this.migrationStatus = 'idle';
+    this.outputLog = '';
+    this.selectedFile = null;
+    this.dbForm.reset();
+  }
+
+  onSubmit() {
+    if (this.importMode === 'file' && !this.selectedFile) {
+      this.snackBar.open('Please select a file', 'Close', { duration: 3000 });
+    } else if ((this.importMode === 'db' && this.dbForm.valid) || (this.importMode === 'file' && this.selectedFile)) {
+      this.isLoading = true;
+      this.outputLog = '';
+      this.migrationStatus = 'idle';
+
+      let request;
+      if (this.importMode === 'file') {
+        const formData = new FormData();
+        formData.append('sql_file', this.selectedFile!);
+        request = this.http.post<any>(`${this.configService.apiUrl}/migration/import`, formData);
+      } else {
+        request = this.http.post<any>(`${this.configService.apiUrl}/migration/import`, this.dbForm.value);
+      }
+
+      request.subscribe({
+        next: (response) => {
+          if (response.status === 'started') {
+            this.outputLog = 'Proceso de migración en curso. Esperando respuesta del servidor en segundo plano...';
+            this.connectToMercure();
+          } else {
+            this.isLoading = false;
+            this.migrationStatus = 'success';
+            this.outputLog = response.output || response.message;
+            this.snackBar.open(this.translate.instant('migrationSuccess'), 'OK', { duration: 5000 });
+          }
+        },
+        error: (error) => {
+          this.isLoading = false;
+          this.migrationStatus = 'error';
+          const details = error.error?.error || error.error?.details || error.message || 'Unknown error';
+          this.outputLog = details;
+          this.snackBar.open(this.translate.instant('migrationError'), 'OK', { duration: 5000 });
+        }
+      });
+    }
+  }
+}
diff --git a/ogWebconsole/src/app/layout/header/header.component.html b/ogWebconsole/src/app/layout/header/header.component.html
index 83805e2..0d59409 100644
--- a/ogWebconsole/src/app/layout/header/header.component.html
+++ b/ogWebconsole/src/app/layout/header/header.component.html
@@ -110,5 +110,8 @@
     <button mat-menu-item routerLink="/env-vars" [matTooltip]="'manageEnvVars' | translate" matTooltipShowDelay="1000">
       {{ 'labelEnvVars' | translate }}
     </button>
+    <button mat-menu-item routerLink="/import-legacy" [matTooltip]="'importLegacyDbDesc' | translate" matTooltipShowDelay="1000">
+      {{ 'importLegacyDbTitle' | translate }}
+    </button>
   </mat-menu>
 </mat-toolbar>
diff --git a/ogWebconsole/src/locale/cat.json b/ogWebconsole/src/locale/cat.json
index 0942b70..4f45d79 100644
--- a/ogWebconsole/src/locale/cat.json
+++ b/ogWebconsole/src/locale/cat.json
@@ -1524,5 +1524,20 @@
     "youMustSelectAtLeastOne1": "Has de seleccionar almenys un dia de la setmana",
     "youMustSelectAtLeastOne2": "Has de seleccionar almenys un mes",
     "youMustSpecifyStartDate": "Has d'especificar data d'inici i data de fi",
-    "youWantToPropagateTheParametersOf": "Vols propagar els paràmetres de xarxa (ogLive, repositori, menú, plantilla PXE, perfil de hardware) a tots els clients d'aquesta unitat organitzativa?"
-}
+    "youWantToPropagateTheParametersOf": "Vols propagar els paràmetres de xarxa (ogLive, repositori, menú, plantilla PXE, perfil de hardware) a tots els clients d'aquesta unitat organitzativa?",
+    "importLegacyDbTitle": "Importar des d'OG 1.1",
+    "importLegacyDbDesc": "Migra les dades d'una instal·lació OpenGnsys 1.1 a la versió 3.0",
+    "fromSqlFile": "Des de fitxer SQL",
+    "fromRemoteDb": "Des de Base de Dades remota",
+    "importButton": "Importar",
+    "sqlFileLabel": "Fitxer (.sql/.zip)",
+    "hostLabel": "Host de la Base de Dades",
+    "userLabel": "Usuari",
+    "passLabel": "Contrasenya (Opcional)",
+    "dbLabel": "Nom de la BD",
+    "migrationInProgress": "Migració en curs...",
+    "migrationWaitWarning": "Aquest procés pot trigar uns minuts. Pots navegar per altres pestanyes o recarregar la pàgina; la migració continuarà en segon pla.",
+    "migrationSuccess": "Migració completada amb èxit",
+    "migrationError": "Error durant la migració",
+    "uploadSqlOrZip": "Puja el fitxer .sql o comprimit en zip (.zip)"
+}
\ No newline at end of file
diff --git a/ogWebconsole/src/locale/en.json b/ogWebconsole/src/locale/en.json
index 3e2cd7f..11ce961 100644
--- a/ogWebconsole/src/locale/en.json
+++ b/ogWebconsole/src/locale/en.json
@@ -1526,5 +1526,20 @@
     "youMustSelectAtLeastOne1": "You must select at least one day of the week",
     "youMustSelectAtLeastOne2": "You must select at least one month",
     "youMustSpecifyStartDate": "You must specify start date and end date",
-    "youWantToPropagateTheParametersOf": "Do you want to propagate the network parameters (ogLive, repository, menu, PXE template, hardware profile) to all clients in this organizational unit?"
-}
+    "youWantToPropagateTheParametersOf": "Do you want to propagate the network parameters (ogLive, repository, menu, PXE template, hardware profile) to all clients in this organizational unit?",
+    "importLegacyDbTitle": "Import from OG 1.1",
+    "importLegacyDbDesc": "Migrates data from an OpenGnsys 1.1 installation to version 3.0",
+    "fromSqlFile": "From SQL File",
+    "fromRemoteDb": "From Remote Database",
+    "importButton": "Import",
+    "sqlFileLabel": "File (.sql/.zip)",
+    "hostLabel": "Database Host",
+    "userLabel": "Username",
+    "passLabel": "Password (Optional)",
+    "dbLabel": "Database Name",
+    "migrationInProgress": "Migration in progress...",
+    "migrationWaitWarning": "This process can take several minutes. You can navigate to other tabs or reload the page; the migration will continue in the background.",
+    "migrationSuccess": "Migration completed successfully",
+    "migrationError": "Error during migration",
+    "uploadSqlOrZip": "Upload the .sql file or compressed in zip (.zip)"
+}
\ No newline at end of file
diff --git a/ogWebconsole/src/locale/es.json b/ogWebconsole/src/locale/es.json
index b2ce53e..ffd8fe7 100644
--- a/ogWebconsole/src/locale/es.json
+++ b/ogWebconsole/src/locale/es.json
@@ -1526,5 +1526,20 @@
     "youMustSelectAtLeastOne1": "Debe seleccionar al menos un día de la semana",
     "youMustSelectAtLeastOne2": "Debe seleccionar al menos un mes",
     "youMustSpecifyStartDate": "Debe especificar fecha de inicio y fecha de fin",
-    "youWantToPropagateTheParametersOf": "¿Desea propagar los parámetros de red (ogLive, repositorio, menú, plantilla PXE, perfil de hardware) a todos los clientes de esta unidad organizativa?"
-}
+    "youWantToPropagateTheParametersOf": "¿Desea propagar los parámetros de red (ogLive, repositorio, menú, plantilla PXE, perfil de hardware) a todos los clientes de esta unidad organizativa?",
+    "importLegacyDbTitle": "Importar desde OG 1.1",
+    "importLegacyDbDesc": "Migra los datos de una instalación OpenGnsys 1.1 a la versión 3.0",
+    "fromSqlFile": "Desde fichero SQL",
+    "fromRemoteDb": "Desde Base de Datos remota",
+    "importButton": "Importar",
+    "sqlFileLabel": "Fichero (.sql/.zip)",
+    "hostLabel": "Host de la Base de Datos",
+    "userLabel": "Usuario",
+    "passLabel": "Contraseña (Opcional)",
+    "dbLabel": "Nombre de la BD",
+    "migrationInProgress": "Migración en curso...",
+    "migrationWaitWarning": "Este proceso puede tardar varios minutos. Puedes navegar por otras pestañas o recargar la página; la migración continuará en segundo plano.",
+    "migrationSuccess": "Migración completada con éxito",
+    "migrationError": "Error durante la migración",
+    "uploadSqlOrZip": "Sube el fichero .sql o comprimido en zip (.zip)"
+}
\ No newline at end of file