Cisco 10720 Configuration Guide - Page 51

CH A P T E R 3 Installing the Cisco 10720 Internet Router Instructions for installing the Cisco 10720 Internet Router and its basic components are presented in the following sections: • Setting up the Cisco 10720 Internet Router, page 3-1 • Grounding the Cisco 10720 Internet Router, page 3-9 • SONET Distance Limitations, page 3-11 • Connecting Ports on the Uplink Cards, page 3-12 • Creating a Four-Node DPT Ring, page 3-14 • Creating a Four-Node IEEE 802.17 RPR Mode Ring, page 3-17 • Connecting Ethernet Ports on the Access Card, page 3-22 • Installing the Cable-Management System, page 3-25 • Turning On Power to the Router, page 3-26 • Verifying the Router Power Is Turned On, page 3-32 • Initial Setup Configuration, page 3-32 • Verifying the Cisco 10720 Internet Router LEDs, page 3-33 • Additional Configuration Features, page 3-42 Setting up the Cisco 10720 Internet Router Verify the following before you install the router: • Fan assembly exhaust vents are not blocked. • The front of the router is not blocked. The airflow intake is located on the front of the router. • 24 inches (61 cm) of clearance in front of the router may be needed for working with line cards, power supplies, attaching network interface cards (NICs), or other components. • Location is temperature-controlled, air-conditioned, and dust-free. • Power cables and power supplies have been checked for compatibility with your power service. • Labels on the equipment have been checked to ensure that the power service at your site is suitable for the router. • AC- or DC-power source voltage receptacles are easy to reach. 78-13062-10 Cisco 10720 Internet Router Installation and Configuration Guide 3-1