Cisco Systems 12000 Series инструкция обслуживания

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 hardware in stallation and conf iguration not e contains instructi ons for installing, conf iguring, and troubleshooting Asynch ronous T ransfer Mode (A T[...]

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. Router Hardware Installation For har dware installatio n and conf iguration info [...]

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. The show vers ion and show hardware commands di splay the current hardware conf iguration of the router , including the system software v ers[...]

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. For complete software and A TM conf iguration information, refer to the follo wing publications: • Cisco 12000 Series Router Installat ion and Conf iguration[...]

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. This connecti on is con[...]

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. It also supports per -VC Modif ied Def ic[...]

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. Figure 5 4-port ISE A TM Line Card Preparing for Installation Before you be gin the installat ion process, re vie w the important information in the fol lo wing sections: • Safety Guidelines, pag[...]

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. Electromagnetic in terference (EMI) shielding is an [...]

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. Make sure you refer t o the procedure that corresponds to your router chassis.[...]

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 . Any card that is only partially connected t o the backplane can hal t the[...]

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 . Any line [...]

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. Because the 4-[...]

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. Step 2 Grasp t[...]

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. Caution Use the capti ve scr e ws to pre vent acci dental remov al and provide proper gro[...]

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. Caution The ro[...]

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 correctly aligned with the backplane connector , the card connector pins make contact wi th the backplan e in the co rrect order , and the card is fully seat[...]

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 Note The illustrations in this secti on sho w v arious line cards, but the li ne card cable-management bracket installatio n procedure is t he same reg[...]

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. A cable-management tr ay that is mounted on t he chassis. Refer to the approp riate Cisco 12000 Series Router install ation and conf iguration guide for more information o n the cable-[...]

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 . Caution Do not use the ca[...]

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 Line Card Sho wn) 1 Chassis c able-man agemen t tray 3 Line card cable-management bracket 2 Ve l c r o s t r a p s 4 Fiber cable ACTIVE CARRIER RX PACK[...]

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 OC-192c/S TM-64c DPT Line Card Sho wn) Installing a Line Card Cable-Management Bracket T o install a line card cable-management brack et, follo w these[...]

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. b. Insert and tighten the cap tiv e scre w(s) to secure the bracket to the line card. c. St[...]

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. Ta b l e 5 lists th e power ra[...]

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. Ta b l e 8 lists the po wer ratings and distances of these interfaces. The actu[...]

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. Observe the transmit (TX) an[...]

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 . War ni [...]

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 LEDs (see Figure 5 ) for monitoring the operating status of the line card: • Status LEDs – 3 lines g rouped next to each port on the l ine card: –[...]

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 . MBus controller LMEM TEST Lo w memory on the l[...]

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. RP IOS softw are IOS RU N Line card is enabled and r eady for use. RP IOS software IOS [...]

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. RP BMA ERR Cisco IOS software BMA error . RP FIA ERR Cisco IOS fabric int[...]

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. If the Acti ve LED (Link LED or[...]

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. • Initial Conf iguration, p age 32 • Config uring an Interface, p age 32 • Using show Commands[...]

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 . The A TM interfaces on the line card are numbered starting from 0: a one-port card has only port 0, while a[...]

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 . Therefore ports 0 and 1 must use the same config uration for line clockin g, and ports 2 and 3 must u[...]

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 . The fol lo wing e xample of the sho w interfaces at[...]

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 . Advanced Line Card Troubleshooting This section pro vides adv anced[...]

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 . crash at 10:36:20 UTC Wed Dec 19 2001 Slot 2 : 0 crashes Slot 3 : 0 crashes Slot 4 : 0 crashes Sl[...]

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 bytes, SDRAM pagesize: 8192 bytes ToFab SDRAM size: 134217728 bytes, SDRAM pagesize: 8192 bytes 1 crash since restart show context slot Output Router# sho[...]

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. If the alphanu meric LEDs on the line card di[...]

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 indicating that there is a problem with the Field-Programmable Gate Arra y (FPGA) image (or if th e line card alphanumeric LED display remains frozen in IOS ST[...]

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.s (wh ere xxx-xx is the v ersion number) T[...]

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. Line card field dia gnost[...]

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. A TM line cards include the follo wing types of memory: • Route me[...]

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. This l ine card is eq uipped with six DIMM sockets: • T wo route m emory DIMM sockets • T wo pairs of packe[...]

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. This line card is equipped with eight DIMM sockets: • T wo route m emory DIMM sockets • T wo pairs of packet memory DIMM sockets (RX and TX pa irs) • One pointe[...]

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. Verifying Memory Installation T o determ[...]

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. Compiled Wed 16-Feb-05 13:17 by samson Image text-base: [...]

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 . Once the line card pro cessor makes the switching decisions, the packets are propagated into the router switch fa bric [...]

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. This section contains the following procedures: • Removing a DIMM • Installing a [...]

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. or • For a socket with a single release le[...]

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. If you damage a DIMM socket, you must return the line card for repair . Ste[...]

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. Each SODIMM replacement ships w ith a spare retaining clip, in case th ere is an[...]

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 ). Caution Some SODIMM sockets use[...]

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). Caution[...]

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. Step 2 Place the line card on[...]

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 0.9 inch (23.20 mm). The metal traces on the ri ght s[...]

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. Step 10 V erify that the release le vers are flush agains[...]

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 card memory and reinstall th e line car d in the router , the router reinitializes the line card and detects the memory change as part of the reinitial[...]

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. Before calling, ho wev er , make note of an y consol[...]

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 . French Statement of Co[...]

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 Class A Notice for Korea War ni ng This equipment is a class A product and should be used and installed prop erly according to the Hungarian E MC Cla[...]

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. After t[...]