Cisco Systems 7576 quick start Install Power Supplies in the Router

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Install the Hardware

Install Power Supplies in the Router

A

 

B

 

DC

FAN OUTPUT

 

 

 

OK

OK

FAIL

 

 

 

 

 

AC FAN OUTPUT

 

 

 

AC

FAN OUTPUT

 

 

OK OK FAIL

 

 

OK

OK FAIL

 

 

POWER

 

 

I

A

POWER

 

 

 

 

B

0

 

I

 

0

I

 

 

 

 

 

 

 

0

 

 

 

Captive screws

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Note The Cisco 7513 and the Cisco 7576 routers are shipped with the power supplies removed. Each chassis comes with one power supply as standard equipment; a second power supply is optional equipment. The power supplies rest on the floor of the chassis under the card cage assembly.

This procedure applies to AC-input and DC-input power supplies, with differences clearly noted. Do not mix AC-input and DC-input power supplies in the same chassis. Install the first power supply in the lower power supply bay and the second, if any, in the upper bay. In systems with dual power supplies and separate available power sources, connect each power supply to separate input lines—the second power source will likely be available during a failure.

Step 1 For AC-input power supplies, confirm that the power on the power supply is off.

For DC-input power supplies, turn off the circuit breaker to which you will connect power, and tape the breaker switch to the off position.

Step 2 Hold the power supply by the handle and place your other hand underneath it.

Caution Use two hands to remove and install power supplies.

Step 3 Place the power supply inside the bay, and align it to go straight into the bay.

Step 4 Push the power supply back into the bay until its front panel is flush with the chassis rear panel.

Step 5 Use a screwdriver to tighten the captive installation screw on the top of the power supply.

For AC-input power supplies, proceed to the “Connect AC-Input Power Supply” section on page 12. For DC-input power supplies, proceed to the “Connect DC-Input Power Supply” section on page 13.

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Contents Quick Start Guide Page Packing List Install the HardwareFor rack-mounting optional Prepare to Install the RouterInstall the Router on a Bench or Tabletop Rack-Mount the Router Recommended Mount Brackets to the Rack Posts Secure the Spacers Attach the Chassis Ears Mount the Chassis in the Rack Install Interface Processors, Fillers, VIPs, or RSPs Attach the Cable-Management Bracket Install Power Supplies in the Router Connect AC-Input Power Supply Connect DC-Input Power Supply Page Connect the RSP Connect the Console and the Auxiliary Y-Cables Start and Configure the System Start a Basic Configuration Perform a Basic Configuration Using Setup Configure an Ethernet Interface Extended AppleTalk network? no AppleTalk network number Perform a Basic Configuration Using Configuration Mode Flash Memory Cards Install Field Replaceable Units FRUsCopy Files to Flash Memory Format a Flash Memory CardEnable Booting from Flash Memory Make a Flash Memory Card Image BootablePrepare to Remove and Install an RSP Stop Check the RSP Installation Check the Interface Processor or VIP Installation Page Copy the Configuration File for an RSP Writing Router-confg Retrieve the Configuration File for RSPs Systemrunning-config Nvramstartup-config command Remove and Install Port Adapters Page Screw Page Remove and Replace the Power Supply H2530 Page Headquarters

7576 specifications

Cisco Systems 7576, part of the Catalyst line of switches, is designed for enterprise networks requiring robust performance and advanced features. This switch is known for its versatility, scalability, and reliability, making it a smart choice for organizations looking to support a wide range of applications.

One of the standout features of the Cisco 7576 is its capability to handle high throughput. With a switching capacity that exceeds traditional network switches, it accommodates heavy traffic loads, ideal for environments with dense users and devices. This throughput is complemented by support for advanced Layer 2 and Layer 3 protocols, including VLANs, Spanning Tree Protocol (STP), and Open Shortest Path First (OSPF), offering a diverse set of routing options.

The Cisco 7576 also prioritizes security, integrating several advanced security features. With support for Cisco TrustSec, it provides segmentation and access control based on user identity, ensuring that sensitive data remains protected. Additionally, the switch supports features like 802.1X port-based authentication and dynamic VLAN assignment, enhancing overall network security.

Another notable characteristic of the Cisco 7576 is its energy-efficiency. Equipped with Energy Efficient Ethernet (EEE), it helps reduce power consumption during low traffic periods, aligning with modern enterprises' sustainability goals. This focus on green technology is increasingly essential as organizations seek to minimize their environmental footprint.

Cisco's investment in automation and management is also evident in the 7576. The switch is compatible with Cisco DNA Center, which allows for intelligent operations and insights into the network. This integration enables real-time monitoring, automation of routine tasks, and proactive management of network issues, leading to lower operational costs and improved network performance.

Furthermore, the Cisco 7576 supports advanced Quality of Service (QoS) features, essential for environments that rely on voice and video applications. Administrators can prioritize bandwidth effectively, ensuring that critical applications receive the necessary resources for optimal performance.

In conclusion, the Cisco Systems 7576 switch merges superior performance and security features with energy efficiency and intelligent management options. It stands as a robust solution for enterprises seeking to build resilient, scalable, and secure networks that can evolve with their business needs.
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