Manuale d’uso / di manutenzione del prodotto 12000 Series del fabbricante Cisco Systems
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Americas Headquarters: © 20 07 Cisco Syst ems, Inc. All rights reserved. Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA ATM Line Card Installation and Configuration This hard.
2 ATM Line Card Installation and Configuration OL-13004-01 Important Information • Hardware Re vision Requirements, page 3 • Related Documentati on, page 4 ATM Line Card Product Numbers Ta b l e 1 lists the Cisco product numbers to which this publicat ion applies.
3 ATM Line Card Instal lation and Configuration OL-13004-01 Important Information Ta b l e 2 lists the Cisco IOS releases and other softw are components that are compatib le with the v arious A TM line cards.
4 ATM Line Card Installation and Configuration OL-13004-01 Product Overviews Related Documentation This publication d escribes the basic installation an d confi guration of a A TM line card.
5 ATM Line Card Instal lation and Configuration OL-13004-01 Product Overviews 4-port OC-3c/STM-1 ATM Line Card Overview The 4-port OC-3c/STM-1 A TM line card interfaces wi th the swit ch fabric of the Cisco 12000 Series Router. It pro vides four 155-Mbps OC-3c/STM-1c dupl ex SC single-mode or multimode SONET/SDH connections.
6 ATM Line Card Installation and Configuration OL-13004-01 Product Overviews 8-port OC-3c/STM-1 ATM Line Card Overview The 8-port OC-3c/STM-1 A TM line card supports tra f f ic shaping, and deli vers line rate OC-3c/STM-1 bandwidth while perf orming traf f ic shaping and per-vi rtual circuit (VC) queuein g.
7 ATM Line Card Instal lation and Configuration OL-13004-01 Preparing for Installation Figure 5 sho ws the front view of the 4-p ort ISE A TM line card.
8 ATM Line Card Installation and Configuration OL-13004-01 Removing and Installing a Line Card Preventing Electrostatic Discharge Electrostatic disc harge (ESD) damage, which ca n oc cur when ele ctronic card s or components are improperly handled, result s in complete or inter mittent f ailures.
9 ATM Line Card Instal lation and Configuration OL-13004-01 Removing and Installin g a Line Card Note The installation and remo v al procedure for the A TM line card is differ ent for the Cisco 1200 8 and Cisco 12012 routers than for the other Cisco 12000 series routers.
10 ATM Line Card Installation and Configuration OL-13004-01 Removing and Installing a Line Card Caution When you remove a line card, alw ays use the eject or le v ers to ensure th at the connector pins disconnect from the b ackplane in the sequen ce ex pected b y the router .
11 ATM Line Card Instal lation and Configuration OL-13004-01 Removing and Installin g a Line Card Figur e 6 Line Car d Remo v al and Installation Caution When you remov e a line card, always use the ejector le vers to ensure that the li ne card connector pins disconnect from the bac kplane in the logical sequence expected by the r outer .
12 ATM Line Card Installation and Configuration OL-13004-01 Removing and Installing a Line Card Note When removing the 4-p ort ISE A TM line card, take into account th at it weighs approximatel y 13.2 lb (6 kg). Removing the Blank Filler This procedure only applies to 4-port ISE A TM line cards in Cisco 12008 and Cisco 12012 routers.
13 ATM Line Card Instal lation and Configuration OL-13004-01 Removing and Installin g a Line Card Step 1 Choose an av ailable pair of slots for the line card, a nd verify that the fiber -optic interface cables for the line card are long enough for you to reach the line card ports and connec t the line ca rd to any external equipment.
14 ATM Line Card Installation and Configuration OL-13004-01 Removing and Installing a Line Card T o ensure that there i s adequate space fo r the A TM line card, tight en the capti ve installatio n scre ws on the blank filler befor e you insert th e line card.
15 ATM Line Card Instal lation and Configuration OL-13004-01 Removing and Installin g a Line Card Note In Cisco 12008 an d Cisco 12012 Routers, the 4-p ort A T M ISE line card uses a pair of line card slots. Y ou must install the blank f iller into the rightmost slot o f the pair before you can i nstall the 4-port A TM ISE line card.
16 ATM Line Card Installation and Configuration OL-13004-01 Removing and Installing a Line Card Caution When you install a line card, always use the ejector le v ers to ensure that the card is correct.
17 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Cable-Ma nagement Bracket Figure 1 0 4-port ISE A TM Line Ca r d Installed with Blank Filler Line Card Cable-Management Bracket N.
18 ATM Line Card Installation and Configuration OL-13004-01 Line Card Cable- Management Bracket The cable-managemen t system consists of two separate component s: 1.
19 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Cable-Ma nagement Bracket Note When shipped with spare lin e card orders, the cable-ma nagemen t bracket is not attached to the line card. Y ou must atta ch the cable-management bracket to the line card befor e you insert the line card into the router .
20 ATM Line Card Installation and Configuration OL-13004-01 Line Card Cable- Management Bracket Figure 13 Multiport Line Card Cable-Management Installati on and Remov al (4-P ort OC-48c/STM -16c DPT L.
21 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Cable-Ma nagement Bracket Figur e 14 Single-Por t Line Car d Cable-Manageme nt Br ack et Installation and Remo v a l (1 -P or t O.
22 ATM Line Card Installation and Configuration OL-13004-01 Cabling and Spec ifications Step 2 Attach the line card cable-management br acket to the line card as follows: a. Position the cable-management b racket o ve r the front of the line car d faceplate.
23 ATM Line Card Instal lation and Configuration OL-13004-01 Cabling and Sp ecificat ions 4-port OC-3c/STM-1 ATM Line Card Power Specifications The 4-port OC-3c/STM-1 A TM line card provides th e Cisco 12000 series router w ith four 155-Mbps OC-3c/STM-1c dup lex SC si ngle-mode or multimo de SONET/SDH A TM interfaces.
24 ATM Line Card Installation and Configuration OL-13004-01 Cabling and Spec ifications 4-port OC-12c/STM-4c ISE ATM Li ne Card Power Specifications The 4-port OC-12c/STM-4c ISE A TM line card provid es the Cisco 12000 Ser ies Router with four 622-Mbps A T M interfaces.
25 ATM Line Card Instal lation and Configuration OL-13004-01 Cabling and Sp ecificat ions Figure 15 Duplex SC Cable Conne cto r Figur e 16 Simplex SC Cable Connector Attach either one duple x f iber cable o r two simple x f iber cables pe r port between the line car d and the dev ice to which the line card is connected.
26 ATM Line Card Installation and Configuration OL-13004-01 Verifying and Troub leshoo ting Line Card Installation Note The fiber -optic connectors must be free of dust, oil, or other cont aminants. Before conn ecting the cable to the line card, carefully clean the fibe r-opti c connectors using an alcohol wipe or ot her suitable cleanser .
27 ATM Line Card Instal lation and Configuration OL-13004-01 Verifying and Trouble shooting Line Card Installation Status LEDs Each 4-port ISE A TM line card pro vides the foll ow ing two typ es of LE.
28 ATM Line Card Installation and Configuration OL-13004-01 Verifying and Troub leshoo ting Line Card Installation T able 1 1 Alphanumer ic LED Mes sages Dur i ng a T ypical Initializatio n Sequence LED Display 1 Meaning Source MR OM nnnn MBus microcode ex ecute; nnnn is the microcode v ersion number .
29 ATM Line Card Instal lation and Configuration OL-13004-01 Verifying and Trouble shooting Line Card Installation Ta b l e 1 2 lists other messages displayed on the line card alphanumeric LED displ ays. IOS VGE T 2 Line card is obtaining the Cisco IOS v ersion.
30 ATM Line Card Installation and Configuration OL-13004-01 Verifying and Troub leshoo ting Line Card Installation CLOK DONE Slot clock conf iguration done. RP FA B L LO AD Loading f abric do wnloader 2 comple te. RP IOS LO AD Downlo ading of Cisco I OS software is complet e.
31 ATM Line Card Instal lation and Configuration OL-13004-01 Verifying and Trouble shooting Line Card Installation Troubleshooting the Installation Note Many ne w line cards are designated as administr atively down b y def ault. Status LEDs are o f f until you configure the interfaces and use the no shutdown command.
32 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s Configuring and Troubleshooting Interfaces The follo wing secti ons provid e procedures for conf iguring and troubleshooting the A TM line card.
33 ATM Line Card Instal lation and Configuration OL-13004-01 Configuring and Trou bleshooting Interfaces A Cisco 12000 Series Router identif ies an interf ace address by its lin e card slot number and port nu mber , in the for mat slot/port .
34 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s Note On the 4-port OC-3c/STM-1 A TM line card, adjacent ports 0 and 1 share the same framer , and adjacent ports 2 and 3 share another framer .
35 ATM Line Card Instal lation and Configuration OL-13004-01 Configuring and Trou bleshooting Interfaces Using the show interfaces Command The follo wing comman ds display information about the router interfaces: show interfaces , show interfaces pos slot/port , and show interfaces atm slot/port .
36 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s For additi onal conf iguration examples, refer to the approp riate Cisco IOS softwa re config uration publications li sted in the “Important Information” section on page 1 .
37 ATM Line Card Instal lation and Configuration OL-13004-01 Configuring and Trou bleshooting Interfaces • sho w context slot Output show context summary Output Router# show context summary CRASH INFO SUMMARY Slot 0 : 0 crashes Slot 1 : 1 crashes 1 .
38 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s Insertion time: 00:00:10 (5d16h ago) DRAM size: 67108864 bytes FrFab SDRAM size: 134217728 byte.
39 ATM Line Card Instal lation and Configuration OL-13004-01 Configuring and Trou bleshooting Interfaces SLOT 10 : RUN IOS SLOT 11 : RUN IOS SLOT 13 : RUN IOS SLOT 14 : RUN IOS Note It is possible for the value of an alphanumeric LED to be reversed. F or example, IOS R UN may be displayed a s R U N IOS.
40 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s FPGA Error Messages If the line card does not b oot and you recei ve an error message indicatin.
41 ATM Line Card Instal lation and Configuration OL-13004-01 Configuring and Trou bleshooting Interfaces Cisco initiated this change to accommodate users with 20-MB Flash memory cards. Field diagnostics are no w stored and maintained as a se parate image under the follo wing name: c12k-fdiagsbflc-mz-xxx-xx.
42 ATM Line Card Installation and Configuration OL-13004-01 Configuring and Trou bleshooting Interface s Line Card Diagnostics Using Cisco IOS Software Releases Prior to 12.0(22)S Note Output from this procedu re will v ary slightly depend ing on which line car d you are using, b ut the basic information wi ll be the same.
43 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Line Card Memory Caution The user serviceability of memory modules v aries from line card to li ne card. R ead this section carefully before attempting to remov e or instal l any line card memory module.
44 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Engine 0 and Engine 1 Line Ca rd Memory Locations Figure 18 sho ws the dual in-line memory module (DIMM) socket locati ons on an Engine 0 or Engin e 1 line card.
45 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Engine 2 Line Card Memory Locations Figure 19 sho ws the DIMM socket locations on an Engine 2 l ine card.
46 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Figure 20 A TM ISE Line Ca rd Memory Lo cations There are two route memory sockets on A TM ISE (Engin e 3) line cards that support the additi on of route memory modules. Ta b l e 1 5 describes the v a rious memory u pgrade opti ons.
47 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory LC-Slot3# show hardware Cisco Internetwork Operating System Software IOS (tm) GS Software (GLC1-LC-M), Experimental Version 12.0(20050203:211853) [samson-1g_cli_ci 144] Copyright (c) 1986-2005 by cisco Systems, Inc.
48 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory ATM Line Card Packet Memory Options Line card packet memory temporar ily stores data p ack ets aw aiting switching decisions by the line card processor .
49 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Caution The user serviceability of memory modules v aries from line card to li ne card. R ead this section carefully before attempting to remov e or instal l any line card memory module.
50 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Figure 22 DIMM Sock et with Single Release Le ver Step 4 Use the socket release lev ers to eject the DIMM. • For a socket with dual release le vers (see Figure 21 ), pull down bo th le vers at the same ti me to eject the DIMM.
51 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory If necessary , rock the DIMM back and fo rth gently to ali gn it in the sock et. Figur e 23 Handling a DIMM Caution When inserting DIMMs into a socket, apply firm, b u t not excessi ve, pressur e.
52 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Note Some line cards do not require a retaining cl ip. Caution If the retaining clip is bent or da mage d, do not attempt to f ix or reus e it . This can cause serious damage to the line card.
53 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Step 5 Re move th e S OD IM M0 : a. Insert a DIMM remov al tool 1 between the SODIMM and release latch on each side of SODI MM0. b. Gently mov e the tools in an outw ard direction to open the latches and release the module (see Figure 25 ).
54 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Step 6 As the SODIMM is rele ased, it posi tions itself at a 45-degree angle ( Figure 26 a). Gently pull out th e SODIMM module from the socket. Cont inue to keep the module at a 45-degree angle until it is completely remov ed from the socket guides ( Figure 26 b).
55 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Installing a SODIMM Use the follo wing proced ure to install a SOD IMM. Note If you are installing both SODIMMs, be sure to install SODIMM0 f irst. Step 1 Attach an ESD-pre venti ve wr ist or ankle strap and follo w its instructio ns for use.
56 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Figur e 29 SODIMM with Key in F ace-Up P osition Step 7 The SODIMM must be aligne d at a 45-degree angle ( Figure 30 a). Note When the key is in the face-up position, the metal traces on the left side of the key measure 0.
57 ATM Line Card Instal lation and Configuration OL-13004-01 Line Card Memory Step 9 Gently press do wn the SODIMM u sing your inde x fi ngers, distrib uting e ven pressure across the module until it locks i nto the tabs ( Figure 30 b). Caution Excessiv e pressure can damage a SODIMM socket.
58 ATM Line Card Installation and Configuration OL-13004-01 Line Card Memory Figure 32 Retaining Clip Installed into Module Latch Checking the Installation of Line Card Memory After you install line c.
59 ATM Line Card Instal lation and Configuration OL-13004-01 Regulatory, Compliance , and Safety Information If the router fails t o restart properly after se veral attempts and y ou are unable to resolve the probl em, access Cisco.com or contact your Cisco service repres entative for assistance.
60 ATM Line Card Installation and Configuration OL-13004-01 Regulatory, Comp liance, and Sa fety Information CISPR 22 This apparatus complies with CISPR 22/EN550 22 Class B rad iated and conducted emissions requirements. Canada English Statement of Complia nce This class A digital appa ratus co mplies with Canadian ICES-003 .
61 ATM Line Card Instal lation and Configuration OL-13004-01 Regulatory, Compliance , and Safety Information Class A Notice for Hungary Class A Notice for Taiwan and Othe r Traditional Chinese Markets.
62 ATM Line Card Installation and Configuration OL-13004-01 Obtaining Documentation Obtaining Documentation For info rmation on obtaining documentation and supp ort, pro viding documentation feedback, security guidelines, an d recommended aliases and gene ral Cisco do cuments, see the m onthly What’ s Ne w in Cisco Pr oduct Documentation.
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 12000 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 12000 Series - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 12000 Series imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 12000 Series ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 12000 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 12000 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 12000 Series. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 12000 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.
