Manuale d’uso / di manutenzione del prodotto 8500 del fabbricante Cisco Systems
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CH A P T E R 1-1 Cisco Catalyst 8500 Manager User Guide 1 Concepts The Cisco Catalyst 8500 router is a Layer 3– enhan ced A TM switch that seamlessly integrates Layer 3 and A TM switching into a single chassis. Additionall y , the Cisco Catalyst 8500 switch p rovides an integr ated A TM and Gigabit Ethernet network solut ion.
1-2 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts The Concepts chapter describes EM concepts and cov ers the follo wing information: • EM Documentation Set • Cisco EMF Software Featur.
1-3 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts EM Documentation Set EM Documentation Set This guide is o ne part of the C8500MGR EM docu ment ation set. The following figure display s all of the guides in the EM documentati on set and details the contents of each.
1-4 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts Cisco EMF Software Features Cisco EMF Software Features Cisco EMF provides a f lexible f ramew ork which supp orts a v ariety of EM appli cations, making it possible to manage multi ple de vice types within a gi ven network on a single syst em.
1-5 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts EM Software Features EM Software Features Installed with Cisco EMF , the EM allows for precise man agement of the de vice(s) it supports through custom GUI windo ws and modeling beha vior .
1-6 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts EM Objects and Interfac es EM Objects and Interfaces The EM manages both physical and logical objects as follows: • Physical—Represen.
1-7 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts EM Objects and Interfaces The physical objects and inte rfaces in the preceding table are organized as follo ws: • The chassis contains the modules, includi ng su pporting modules (e.
1-8 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts EM Objects and Interfac es Figur e 1 -3 Cisco 851 0 and Cisco LS1 0 1 0 Chassis The Cisco 8510 and Cisco LS1010 are 5 slot chassis which .
1-9 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts EM Objects and Interfaces • Up to 2 route processor mod ules, where 1 processor is the primary and 1 is redundant • Up to 3 switch pro.
1-10 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts EM Objects and Interfac es T able 1 -3 C8500MGR Support ed Gener ic Modules Module Interface/Port Adapter Description C85MS–4E1–FRRJ.
1-11 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts EM Objects and Interfaces Physical Interfaces and Logical Interface Technologies Physical interf aces and logical i nterface technol ogies are modeled as object s below a parent mo dule. As mentioned before, the type of mo dule characterizes th e type of interface.
1-12 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts EM Objects and Interfac es T abl e 1 -6 Ph ysical Int erf aces, Related T ech nologies and Windo ws Although not technol ogy–specifi c.
1-13 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts Views Views V iews are accessible by clicking th e V iewer icon on the Cisco EMF launchpad. These views appear in the frame at the lef t of the windo w when yo u open the Map V ie wer window (see the follo wing figure fo r an example).
1-14 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts Views Component Managed View The Component Managed vie w displays all objects within the Ci sco EMF system. For example, say you ha ve tw o types of EM applications inst alled in Cisco EMF: EM A an d EM B.
1-15 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts Views Layer 3 QoS View The Layer 3 QoS vie w displays only Layer 3 QoS objects wi thin the EM, such as the follo wing: • Access Lists .
1-16 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts Views Figur e 1 -7 Ph ysical View Chassis Map.
1-17 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts Object St ates Object States Object states reflect the life cycle of an object. Whate ver stag e the object is in at any gi ven time displ ays in the state t ype. The state of an object can ch ange frequently , depending upon what actions take pl ace on the object.
1-18 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts Object States Decommissioned State The decommiss ioned stat e indicates that an obj ect is not managed. When you manual ly deploy an object, the object is normally put into the decommissioned state.
1-19 Cisco Catalyst 8500 Manager User Guide Chapter 1 Concepts Object St ates Lost Comms The lost comms (lost communication s) state indicates that the object is not responding to heartbeat polling. The EM can apply this stat e to a chassis, module, or interface .
1-20 Cisco Catalyst 8500 Manager User Guide Chapter 1 Con cepts Object States the chassis en ters the mismatched state. T o rectify this problem, you must ei ther delete the predeplo yed chassis and deploy the correct one, or f ix the IP ad dress by re–entering the correct one in the chassis Management Information windo w .
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 8500 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 8500 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 8500 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 8500 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 8500, 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 8500.
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 8500. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 8500 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.
