Manuale d’uso / di manutenzione del prodotto OC192/STM64 LR/LH 4 del fabbricante Cisco Systems
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Corporate Headquarters: Copyright © 20 03-20 07 . Cisco Systems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature.
2 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card Warning Read the installation instructions before you connect the system to its power source. Warning This unit is intended for installation in restricted access areas.
3 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card T able 1 OC192/S TM64 LR/LH Card P erfor mance Monitor ing Thresholds Performance Monitoring Thresholds (15 min.
4 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card Note SONET path PMs will not count unless IPPM is enabled. For additional information, see the Enabling Intermediate-Path Performance Monitoring section in the Cisco ONS 15600 Pr ocedur es Guide.
5 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card OC192/STM64 LR/LH 4 Port 1550 Faceplate and Block Diagram Figure 1 sho ws the OC192/STM64 LR/LH 4 port 1550 faceplate and a block diagram of the card.
6 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card OC192/STM64 LR/LH 4 Port 1550 Card-Level Indicators T able 2 describes the functions of the card-le vel LEDs on the OC192/STM64 LR/LH card.
7 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 OC192/STM64 LR/LH 4 Port 1550 Card OC192/STM64 LR/LH 4 Port 1550 Specifications T able 4 sho ws the OC192/STM64 LR/LH card specif ications. T able 4 OC192/S TM64 LR/LH 4 P ort 1550 Car d Specifications Specif ication T ype Description Line Bit Rate: 9.
8 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Replace an OC-192 Card OC1928/STM64 LR/LH 4 Port 1550 Card OGI Connector Pinout T able 5 shows the OC192/STM64 LR/LH card OGI connector pinouts. Replace an OC-192 Card Warning Do not reach into a vacant slot or chassis while you install or remove a module or a fan.
9 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Replace an OC-192 Card Step 3 Ensure that the card you are replacing does carry path protection circuit traff ic. Note A port can be part of a 1+1 protection group or part of a path protection, but it cannot be conf igured for both.
10 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Replace an OC-192 Card Force-Switch 1+1 Ports Note The Force switch is performed e ven if the destination path is degraded. Step 1 In the CTC node view , click the Maintenance > Protection tabs.
11 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Replace an OC-192 Card Step 4 In the network map, right-click a circuit connected to the node where you are performing the Force switch. Choose Circuits from the shortcut menu.
12 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Related Documentation Clear a Path Protection Force Switch Step 1 In the CTC node view , click V iew > Go to Network V iew if this vie w is not already displayed. Step 2 In the network map, right-click the span that you Force switched.
13 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Obtaining Documentation World Wide Web Y ou can access the most current Cisco documentation on the W orld W ide W eb at the following URL: http://www .cisco.com T ranslated documentation is available at the follo wing URL: http://www .
14 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Obtaining Technical Assistance Obtaining Technical Assistance Cisco provides Cisco.
15 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Obtaining Technical Assistance Cisco TAC Web Site The Cisco T AC W eb Site allows you to resolv e P3 and P4 issues yourself , saving both cost and time. The site provides around-the-clock access to online tools, kno wledge bases, and software.
16 Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card 78-15181-01 Obtaining Technical Assistance.
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 Cisco Systems OC192/STM64 LR/LH 4 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 Cisco Systems OC192/STM64 LR/LH 4 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems OC192/STM64 LR/LH 4 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems OC192/STM64 LR/LH 4 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems OC192/STM64 LR/LH 4, 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 Cisco Systems OC192/STM64 LR/LH 4.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems OC192/STM64 LR/LH 4. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems OC192/STM64 LR/LH 4 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.
