Cisco Catalyst 9300 48-Port PoE+, Network Essentials Switch User Manual

1. Bubuka

This manual provides essential information for the installation, operation, and maintenance of your Cisco Catalyst 9300 48-Port PoE+, Network Essentials switch. The Cisco Catalyst 9300 Series is a high-performance, stackable enterprise switching platform designed for security, IoT, mobility, and cloud environments. It offers 48 Gigabit Ethernet ports with PoE+ capabilities, a flexible uplink architecture, and advanced features for modern network demands.

2. Émbaran Kasalametan

Perhatikeun pancegahan kaamanan di handap ieu pikeun nyegah tatu sareng karusakan alat:

• Pastikeun grounding ditangtoskeun tina alat.
• Ulah ngoperasikeun saklar dina kaayaan baseuh atawa garing.amp kaayaan.
• Cabut daya sateuacan ngalaksanakeun prosedur pangropéa atanapi pamasangan naon waé.
• Paké ngan disatujuan kabel kakuatan jeung asesoris.
• Pasang saklar di tempat anu ventilasina saé pikeun nyegah panas teuing.

3. Eusi Paket

Pastikeun yén sadaya item aya dina bungkusan:

• Cisco Catalyst 9300 48-Port PoE+ Switch (C9300-48P-E)
• Kabel listrik
• Pakakas pikeun dipasang dina rak (braket, sekrup)
• Kabel Konsol (RJ-45 ka DB-9)
• Dokuméntasi (Panduan Mimitian Gancang, Inpormasi Kasalametan)

4. Leuwih fisikview

The Cisco Catalyst 9300-48P-E switch features 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) capabilities, along with uplink ports and a dedicated stack port for high-density network deployments.

Gambar 4.1: Hareupeun view of stacked Cisco Catalyst 9300 switches, showing 48 Gigabit Ethernet ports, uplink modules, and console ports.

4.1 Panel payun

Panel hareup ngawengku:

• 48 x 10/100/1000Base-T Ethernet Ports: Support PoE+ (IEEE 802.3at) for powering connected devices.
• Slot Modul Uplink: For installing optional uplink modules (e.g., 10G, 25G, 40G, 100G).
• Port Konsol (RJ-45): For out-of-band management.
• Port USB Tipe-A: For external storage or software upgrades.
• Indikator LED: System status, PoE status, port status.

Figure 4.2: Close-up of the Cisco Catalyst 9300 front panel, highlighting the 48 network ports and module slots.

4.2 Panel tukang

Panel pungkur biasana kalebet:

• Power Supply Module Slots: For redundant power supplies.
• StackWise-480 Ports: For stacking multiple switches.
• Grounding Lug: For chassis grounding.

5. Setélan

5.1 Rak Pamasangan

1. Pasangkeun braket rak anu disayogikeun kana sisi saklar nganggo sekrup anu kalebet.
2. Secure the switch into a standard 19-inch equipment rack using appropriate rack screws. Ensure adequate clearance for airflow.

5.2 Sambungan Daya

1. Connect the power cord to the AC power receptacle on the rear of the switch.
2. Colokkeun tungtung kabel listrik anu sanés kana stop kontak listrik anu dibumikeun.
3. Ensure the power supply is properly seated and secured.

5.3 Sambungan Jaringan

• Connect Ethernet cables from your network devices (computers, access points, IP phones) to the 48 Gigabit Ethernet ports on the front panel.
• For uplink connectivity, install the appropriate uplink module (if not pre-installed) and connect fiber or copper cables to your core network or other switches.
• For stacking, connect StackWise-480 cables between the stack ports of multiple Catalyst 9300 switches.

5.4 Konfigurasi Awal

1. Connect a computer to the console port using the provided console cable.
2. Use a terminal emulation program (e.g., PuTTY, Tera Term) with settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
3. Power on the switch. The boot process will display messages on the console.
4. Follow the on-screen prompts to perform initial setup, including setting the hostname, IP address, and administrative passwords.

6. Ngoperasikeun Switch

6.1 Daya Hurung/Pareuman

To power on the switch, ensure the power cord is securely connected to a live outlet. The switch will automatically begin its boot sequence. To power off, disconnect the power cord. For graceful shutdown, use the appropriate command-line interface (CLI) commands.

6.2 Indikator LED

Monitor the LED indicators on the front panel to understand the switch's operational status:

• Sistim LED: Indicates overall system health (e.g., green for normal, amber for warning, red for critical).
• LED PoE: Shows the status of Power over Ethernet (e.g., green for active PoE, amber for fault).
• LED Status Port: Indicate link status and activity for each network port (e.g., green for link, blinking for activity).

6.3 Nyambungkeun Alat

Connect network devices to the Gigabit Ethernet ports. For devices requiring power, ensure they are PoE-compatible and the switch's PoE budget is sufficient. The switch automatically detects and provides power to PoE-enabled devices.

6.4 Fitur canggih

The Cisco Catalyst 9300 supports advanced features such as:

• StackWise Virtual: For creating a single logical switch from multiple physical switches.
• Cisco IOS XE: A modern, programmable operating system for advanced network management and automation.
• Fitur Kaamanan: Integrated security for threat detection and mitigation.

7. Pangropéa

7.1 beberesih

Periodically clean the exterior of the switch with a soft, dry, lint-free cloth. Do not use liquid or aerosol cleaners directly on the switch. Ensure ventilation openings are free from dust and obstructions.

7.2 Apdet firmware

Rutin pariksa rojongan Cisco websitus pikeun apdet firmware panganyarna. Nerapkeun apdet tiasa ningkatkeun kinerja, nambihan fitur anyar, sareng ngatasi kerentanan kaamanan. Tuturkeun dokuméntasi resmi Cisco pikeun prosedur pamutahiran firmware.

7.3 Pertimbangan Lingkungan

Maintain the operating environment within specified temperature and humidity ranges. Ensure proper airflow around the switch to prevent overheating. Refer to the specifications section for environmental limits.

8. Cara ngungkulan

8.1 Taya Daya

• Pastikeun kabel daya parantos nyambung kalayan pageuh kana saklar sareng stop kontak listrik anu masih tiasa dianggo.
• Check the power supply module(s) are properly seated.
• Nguji stop kontak listrik ku alat sejen.

8.2 Teu Aya Konéktivitas Jaringan

• Check the port status LEDs for a link light. If no link, try a different cable or port.
• Pastikeun alat nu disambungkeun dihurungkeun tur fungsina leres.
• Ensure correct VLAN and IP configurations on the switch and connected devices.

8.3 PoE Device Not Powering On

• Confirm the connected device is PoE-compatible (IEEE 802.3af/at).
• Check the PoE LED on the switch for any fault indications.
• Verify the switch's total PoE budget is not exceeded.
• Ensure PoE is enabled on the specific port via CLI.

9. Spésifikasi

10. Garansi jeung Rojongan

Cisco products typically come with a limited hardware warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official Cisco website. Technical support, software downloads, and additional documentation are available through the Cisco Support Community and Cisco's official support channels.

Dukungan Cisco Websitus: https://www.cisco.com/go/support

11. Émbaran minuhan

This device complies with relevant international and national regulations for electromagnetic compatibility (EMC) and safety. For detailed compliance statements and certifications, refer to the product's regulatory compliance documentation available on the Cisco websitus.