Manual Pengguna Suis Akses Mobiliti Aruba S2500-48P

1. Pengenalan

This manual provides comprehensive instructions for the installation, operation, and maintenance of the Aruba S2500-48P Mobility Access Switch. The S2500-48P is designed to integrate user role-based access into wired networks, functioning as a key component of the Aruba Mobile Virtual Enterprise (MOVE) architecture. It delivers secure, virtualized access services independent of user location, access method, device, or application.

2. Produk Lebihview

2.1 Ciri-ciri Utama

• 48 x 10/100/1000BASE-T Ports with Power over Ethernet (PoE): Provides network connectivity and power for various Ethernet devices.
• 4 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+ Uplink Ports: Ensures high-speed connectivity to the network backbone.
• Sokongan 802.3at PoE+: Delivers up to 30 watts per port, supporting a wide range of powered devices.
• Faktor Bentuk Padat: Suitable for deployment in branch offices and small office environments.
• Role-Based Access: Applies policies to wired users and devices based on contextual data such as user roles, device types, application, and location.
• ArubaStack: Supports stacking of up to 8 devices for increased port density and simplified management.

2.2 Komponen Fizikal

The Aruba S2500-48P switch features a robust metal casing and is designed for efficient operation. Below are diagrams illustrating the front and rear panels of the device.

Rajah 1: Depan view of the Aruba S2500-48P Mobility Access Switch, showing the 48 Ethernet ports and uplink ports on the right.

Rajah 2: Detailed diagram of the Aruba S2500-48P front panel. Key components include (1) LCD Panel, (2) Menu Button, (3) Enter Button, (4) 10/100/1000BASE-T PoE Ports, and (5) SFP+ Uplink Ports.

Rajah 3: jarak dekat view of the LCD Panel and control buttons. (1) LCD Display, (2) MENU button for navigating options, and (3) ENTER button for selecting options.

Rajah 4: Diagram of the Aruba S2500-48P rear panel, showing power input, console ports, and management ports.

Rajah 5: Terperinci view of the rear ports. Includes a dedicated MGMT (Management) Ethernet port, CONSOLE ports (RJ-45 and Mini-USB), and a USB port for configuration or firmware updates. A SHUTDOWN button is also present.

2.3 Perbandingan Model

The S2500 series offers different models with varying port configurations and PoE capabilities. The S2500-48P model provides 48 PoE-enabled ports.

Rajah 6: Comparison table for Aruba S2500 series switches, detailing SKU, port count, and PoE budget. The S2500-48P features 48x 10/100/1000BASE-T ports and a 400W PoE budget.

3. Persediaan dan Pemasangan

3.1 Membongkar dan Pemeriksaan

• Carefully unpack the switch and its accessories.
• Sahkan bahawa semua komponen yang disenaraikan dalam senarai pembungkusan ada.
• Inspect the switch for any physical damage. If damage is found, contact your vendor immediately.

3.2 Penyediaan Tapak

• Pastikan tapak pemasangan bersih, kering dan berventilasi baik.
• Maintain an ambient temperature within the specified operating range (0°C to 40°C).
• Ensure adequate clearance around the switch for proper airflow.
• Provide a stable power source with appropriate grounding.

3.3 Memasang Suis

The S2500-48P can be placed on a desktop or mounted in a standard 19-inch equipment rack. A rack-mount kit may be included with the product.

• Peletakan Desktop: Place the switch on a flat, stable surface. Ensure rubber feet are attached to prevent slipping and provide ventilation.
• Pemasangan Rak:
  1. Attach the provided mounting brackets to the sides of the switch using the screws supplied.
  2. Secure the switch into the equipment rack using appropriate rack screws.

3.4 Kuasa Penyambung

• Sambungkan kord kuasa ke salur masuk kuasa AC pada panel belakang suis.
• Palamkan hujung kord kuasa yang lain ke dalam salur keluar elektrik yang dibumikan.
• The switch will power on automatically. Observe the power LED on the front panel.

3.5 Sambungan Rangkaian

• Port Ethernet: Connect network devices (computers, IP phones, access points) to the 10/100/1000BASE-T ports using standard Ethernet cables.
• Pelabuhan Uplink: Connect the SFP+ uplink ports to your core network or other switches using appropriate SFP/SFP+ transceivers and fiber optic cables, or direct attach copper cables.
• Pelabuhan Pengurusan: For initial configuration or out-of-band management, connect a computer to the MGMT port on the rear panel.
• Pelabuhan Konsol: Use the RJ-45 or Mini-USB console port for command-line interface (CLI) access for advanced configuration.

4. Arahan Operasi

4.1 Power On and Initial Boot

Once power is connected, the switch will begin its boot sequence. This process may take several minutes. During boot-up, the status LEDs will cycle, and information will be displayed on the LCD panel.

4.2 Penunjuk Status (LED)

The front panel includes several LEDs to indicate the operational status of the switch and its ports:

• LED kuasa: Menunjukkan status kuasa peranti.
  • Hijau Pepejal: Power is on and operating normally.
  • Mati: Tiada kuasa.
• LED Status: Indicates the overall system status. Refer to the product documentation for specific blink patterns.
• Stack LED: Indicates the stacking status when multiple switches are interconnected.
• LED Port: Setiap port Ethernet mempunyai LED yang menunjukkan status dan aktiviti pautan.
  • Hijau Pepejal: Pautan ditubuhkan.
  • Hijau Berkelip: Data activity.
  • Amber (PoE): PoE power being delivered.
  • Mati: Tiada pautan atau port dilumpuhkan.

4.3 Using the LCD Panel

The LCD panel provides real-time information about the switch's status, configuration, and diagnostics. Use the MENU and ENTER buttons to navigate through the options.

• Tekan ke MENU button to scroll through available menu options.
• Tekan ke MASUK button to select an option or view butiran.
• Lazimnya viewed information includes IP address, system status, port statistics, and firmware version.

4.4 Konfigurasi Asas

Initial configuration is typically performed via the console port or the dedicated management Ethernet port using a command-line interface (CLI) or a web-based graphical user interface (GUI) if available. Refer to the Aruba OS documentation for detailed configuration procedures.

• Set up basic network parameters (IP address, subnet mask, gateway).
• Configure VLANs for network segmentation.
• Enable and configure PoE settings for connected devices.
• Implement security policies and user roles.

5. Penyelenggaraan

5.1 Pemeriksaan Berkala

• Periodically check the status LEDs for any abnormal indications.
• Monitor system logs for errors or warnings.
• Ensure proper ventilation and clear any obstructions around the fan vents.

5.2 Pembersihan

• Power off the switch and disconnect the power cord before cleaning.
• Gunakan kain lembut dan kering untuk mengelap bahagian luar suis.
• Jangan gunakan pembersih cecair atau aerosol, kerana ia boleh merosakkan peranti.
• Use compressed air to gently clear dust from fan vents.

5.3 Kemas Kini Perisian Tegar

Semak sokongan Aruba secara berkala website for the latest firmware updates. Keeping the firmware up-to-date ensures optimal performance, security, and access to new features. Follow the instructions provided with the firmware package for the update process.

6. Penyelesaian masalah

This section provides solutions to common issues you might encounter with the Aruba S2500-48P switch.

6.1 Tiada Kuasa

• Pastikan kord kuasa disambungkan dengan kukuh pada suis dan soket elektrik.
• Sahkan bahawa soket elektrik berfungsi dengan memasang peranti lain.
• Periksa unit bekalan kuasa (jika luaran) dan sambungannya.

6.2 Tiada Pautan pada Port

• Check the Ethernet cable for damage and ensure it is properly seated at both ends.
• Sahkan bahawa peranti yang disambungkan telah dihidupkan dan berfungsi dengan betul.
• Cuba sambungkan peranti ke port lain pada suis.
• Ensure the port is not administratively shut down in the switch configuration.

6.3 PoE Not Working

• Confirm that the connected device is PoE-compatible.
• Periksa status LED PoE untuk port tertentu.
• Verify that PoE is enabled for the port in the switch configuration.
• Ensure the total power draw of all connected PoE devices does not exceed the switch's PoE budget (400W for S2500-48P).

6.4 Isu Ketersambungan Rangkaian

• Sahkan konfigurasi alamat IP pada peranti yang disambungkan dan suis.
• Check VLAN configurations to ensure devices are in the correct broadcast domains.
• Ensure uplink connections to the core network are active and properly configured.
• Consult the system logs for any error messages related to network interfaces or protocols.

7. Spesifikasi

8. Waranti dan Sokongan

8.1 Maklumat Waranti

Specific warranty terms and conditions for the Aruba S2500-48P Mobility Access Switch are provided at the time of purchase or can be found on the official Aruba Networks webtapak. Sila simpan bukti pembelian anda untuk tuntutan waranti.

8.2 Sokongan Teknikal

For technical assistance, troubleshooting beyond this manual, or to report issues, please contact Aruba Networks technical support. Support resources, including documentation, FAQs, and contact information, are available on the official Aruba support portal.

It is recommended to have your product model number (S2500-48P) and serial number ready when contacting support.