Manuale d’uso / di manutenzione del prodotto M7i del fabbricante Juniper Networks
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M7i Internet Router Quick Start 30 April 2007 Part Number: 530-017640-01 Revision 2 This document describes how to install the M7i Internet router. Contents Quick Start Description ......................................................................
Compliance Statements for NEBS ..................................................................17 Compliance Statements for EMC Requirements ............................................17 Canada ......................................................
Quick Start Description This Quick Start contains information you need to install and configure the router quickly. For complete installation instructions, see the M7i Internet Router Hardware Guide at http://www.juniper.net/techpubs/hardware/ . WARNING: This Quick Start contains a summary of safety warnings in “ Safety Warnings ” on page 15.
floor-to-ceiling rack. If you do so, the rack must be capable of supporting a combined weight of over 766 lb (347 kg). ■ The rack rails must be spaced widely enough to accommodate the router chassis's external dimensions: 3.5 in. (8.9 cm) high, 18.
Figure 1: Rack Clearances and Router Dimensions Tools Required ■ Phillips (+) screwdriver, numbers 1 and 2 ■ Electrostatic discharge wrist strap ■ Antistatic mat ■ Blank panels to cover any sl.
Step 2: Prepare for Front or Center Mounting The cable management system organizes and supports the PIC cables to prevent damage. The mounting brackets are shipped installed in the front-mounting position, but must be removed to install the cable management system.
Step 3: Install the Router 1. Have one person grasp each side of the router, lift the router, and position it in the rack. See Figure 4 on page 8. 2. Align the bottom hole in each mounting bracket with a hole in each rack rail, making sure the chassis is level.
Figure 4: Lift the Router into the Rack Step 4: Connect External Devices and PIC Cables To connect external devices and PIC or FIC cables, perform the following procedures: ■ Connect a Management Co.
Figure 5: Connect External Devices and PIC Cables to Router Connect a Management Console or Auxiliary Device 1. Turn off the power to the console or auxiliary device. 2. Plug the female end of the RS-232 serial connector into the CONSOLE or AUX/MODEM port.
CAUTION: To prevent damage to fiber-optic transceivers and fiber-optic cables, observe the following precautions: ■ Do not leave a fiber-optic transceiver uncovered except when inserting or removing cable. The safety plug keeps the port clean and prevents accidental exposure to laser light.
3. Verify that the switch on each power supply faceplate is in the OFF ( O ) position. 4. For each power supply: a. Insert the appliance coupler end of a power cord into the appliance inlet on a power supply faceplate. b. Insert the plug into an AC power source receptacle.
11. Verify that the power cables are not touching or blocking access to router components, and that they do not drape where people could trip on them. 12. Switch on the external circuit breakers to provide voltage to the DC power source cable leads. Figure 6: Connect the Power Cables to a DC Router Step 6: Power On the Router 1.
7. Verify that the OUPUT OK LED lights steadily. If the LED does not light after 60 seconds, repeat Steps 3 through 6. If necessary, reinstall the AC power cord or DC power cables. 8. For routers with two power supplies, repeat Steps 3 through 7 for the second power supply.
root@# set system name-server address 10. Set the root authentication password by entering either a clear-text password, an encrypted password, or an ssh public key string (DSA or RSA).
13. Optionally, configure additional properties by adding the necessary configuration statements. Then commit the changes to activate them on the router. [edit] root@host# commit 14. When you have finished configuring the router, exit configuration mode.
■ When installing the router, do not use a ramp inclined at more than 10 degrees. ■ Manually installing the router requires two people to lift. To prevent injury, keep your back straight and lift with your legs, not your back. Do not attempt to lift the chassis by the power supply handles.
Compliance Statements for NEBS This product complies with the following standards: ■ GR-63-Core: NEBS, Physical Protection ■ GR-1089-Core: EMC and Electrical Safety for Network Telecommunications .
Declaration of Conformity 18 ■ Compliance Statements for EMC Requirements M7i Internet Router Quick Start.
List of Technical Publications Table 1 on page 19 lists the software and hardware guides and release notes for Juniper Networks J-series, M-series, MX-series, and T-series routing platforms and describes the contents of each document. Table 2 on page 22 lists the books included in the Network Operations Guide series.
Table 1: Technical Documentation for Supported Routing Platforms (continued) Description Book Provides an overview of secure Common Criteria and JUNOS-FIPS protocols for the JUNOS Internet software and describes how to install and configure secure Common Criteria and JUNOS-FIPS on a routing platform.
Table 1: Technical Documentation for Supported Routing Platforms (continued) Description Book JUNOS API and Scripting Documentation Describes how to use the JUNOScript application programming interface (API) to monitor and configure Juniper Networks routing platforms.
Table 1: Technical Documentation for Supported Routing Platforms (continued) Description Book Shows how to manage users and operations, monitor network performance, upgrade software, and diagnose common problems on J-series Services Routers.
Requesting Support For technical support, open a support case with the Case Manager link at http://www.juniper.net/support/ or call 1-888-314-JTAC (from the United States, Canada, or Mexico) or 1-408-745-9500 (from elsewhere). Revision History 30 April 2007 — 530-017640-01.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Juniper Networks M7i è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Juniper Networks M7i - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Juniper Networks M7i imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Juniper Networks M7i ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Juniper Networks M7i, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Juniper Networks M7i.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Juniper Networks M7i. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Juniper Networks M7i insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
