Manuale d’uso / di manutenzione del prodotto 10000 Series del fabbricante Cisco Systems
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Corporate Headquarters: © 20 06 Cisco Syst ems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Upgrading to Cisco IOS Release 12.2(28)SB on a Cisco 10000 Series Router This document describes h ow to upgrade a Cisco 100 00 series rout er to Cisco IOS Release 12 .
2 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Paths and Compatibility Upgrade Paths and Compatibility Ta b l e 1 shows the u pgrade procedure options matched to the starting ESR-PRE v ersion and Cisco I OS release.
3 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 1: ESR-PRE1 Upgrade with Cold Start T o perform th e upgrade, foll o w these ste ps: Step 1 On the activ e ESR-PRE1, issue the write memory command to make sure the startup conf igurati on is up to date.
4 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 2: ESR-PRE2 Up grade with Cold Start Upgrade Option 2: ESR-PRE2 Upgrade with Cold Start This proce.
5 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 3: ESR-PRE1 Upgrade with RPR Switchover At this point, the sy stem should b e operating as a dual-PRE redundan t 12.2(28)SB system in the confi gured mode (either SSO or RPR+), running the properly modif ied start up conf iguration.
6 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 3: ESR-PRE 1 Upgrade with RPR Switchov er T o perform the upgrade, follo w these steps: Step 1 On the activ e ESR-PRE1, issue the write memory command to make sure the startup config uration is up to date.
7 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 3: ESR-PRE1 Upgrade with RPR Switchover • If the ESR-PRE1 conf ig-re gister is set to 0x0, it will boot to R OM monitor . Boot the ESR-PRE1 image from R OM monitor and wait for to come up as standb y in RPR mode wi th the console disabled.
8 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Upgrade Option 4: ESR-PRE 2 Upgrade with RPR Switchov er Step 3 Insert the second ESR-P RE1 into the empty slot. If it is not conf ig ured for autoboot, boot the correct image from the R OM monitor prompt.
9 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Obtaining Documentation Step 7 On the acti ve ESR-PRE2 in pri vile ged EXEC mode, enter the hw-module sec-cpu r eset command to reboot the standb y ESR-PRE2. This will load the 12.
10 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Documentation Fe edback Cisco.com Y ou can access the most current Ci sco documentation at this URL: http://www .cisco.co m/techsupport Y ou can access the Cisco website at this URL: http://www .
11 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Cisco Product Security Overview Y o u can submit comments b y using th e response card (if present) behin d the .
12 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Obtaining Technica l Assistance at this URL: http://www .cisco.co m/en/US/products/products_ security_vulnerabilit y_polic y .html The link on this page has the curr ent PGP k ey ID in use.
13 Upgrading to Cisco IOS Release 12.2(28) SB on a Cisco 10000 Series Router OL-8833-01 Obtaining Additional Publ ications and Information For S1 or S2 service requests or if you do not have Internet access, co ntact the Cisco T A C b y telephone.
14 Upgrading to Cisco IOS Release 12.2(28 )SB on a Cisco 10000 Series Router OL-8833-01 Obtaining Additional Pub lications and Information • iQ Magazine is the quarterly pub lication from Ci sco Systems design ed to help gro wing companies learn ho w they can use techn ology to increase re v enue, streamline their b usiness, an d expand services.
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 10000 Series 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 10000 Series - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 10000 Series imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 10000 Series ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 10000 Series, 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 10000 Series.
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 10000 Series. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 10000 Series 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.