Cisco 12000 Series Installation And Configuration Manual

Cisco systems atm line card installation and configuration

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Page 1: Table Of Contents
ATM Line Card Installation and Configuration This hardware installation and configuration note contains instructions for installing, configuring, and troubleshooting Asynchronous Transfer Mode (ATM) line cards on supported Cisco 12000 series routers. Contents This installation and configuration note includes the following sections: Important Information, page 1 •...
Page 2: Atm Line Card Product Numbers
4-port OC-12c/STM-4c ISE intermediate-reach Router Hardware Installation For hardware installation and configuration information for Cisco 12000 series routers, refer to the installation and configuration guide for your router. The guide includes information on the router switch fabric and its affect on operation of the line card, as well as line card slot locations and other requirements.
Page 3 Table 2 lists the Cisco IOS releases and other software components that are compatible with the various ATM line cards. Table 2 ATM Line Card 1-port OC-12c/STM-4c 4-port OC-3c/STM-1 4-port OC-12c/STM-4c 8-port OC-3c/STM-1 4-port OC-3c/STM-1 ISE 4-port OC-12c/STM-4c ISE The show version and show hardware commands display the current hardware configuration of the router, including the system software version that is currently loaded and running.
Page 4: Related Documentation
4-port OC-12c/STM-4c ISE and 4-port OC-3c/STM-1 ISE ATM Line Card Overview, page 6 1-port OC-12c/STM-4c ATM Line Card Overview The 1-port OC-12c/STM-4c ATM line card provides the Cisco 12000 series router with one 622-Mbps ATM interface. The card interfaces to the router’s switch fabric and provides one OC-12c/STM-4c duplex SC single-mode or multimode SONET/SDH connection.
Page 5: Figure 2
4-port OC-3c/STM-1 ATM Line Card Overview The 4-port OC-3c/STM-1 ATM line card interfaces with the switch fabric of the Cisco 12000 Series Router. It provides four 155-Mbps OC-3c/STM-1c duplex SC single-mode or multimode SONET/SDH connections. This connection is concatenated, which provides for increased efficiency by eliminating the need to partition the bandwidth.
Page 6: 8-Port Oc-3C/Stm-1 Atm Line Card Overview
4-port OC-12c/STM-4c ISE and 4-port OC-3c/STM-1 ISE ATM Line Card Overview The 4-port ISE ATM line cards provide the Cisco 12000 series routers with an ATM line card that offers the IP services engine or Engine 3 features, including extensive traffic queuing, shaping, and congestion management features, at a sustained full duplex throughput of 5.66 million cells per second (4-port...
Page 7: Preparing For Installation
Note Review the safety warnings listed in the Regulatory Compliance and Safety Information for Cisco 12000 Series Internet Router publication (Document Number 78-4347-xx) that accompanied your router before installing, configuring, or maintaining a line card. Keep the work area clear and dust free during and after installation. Do not allow dirt or debris to •...
Page 8: Preventing Electrostatic Discharge
Removing and Installing a Line Card Preventing Electrostatic Discharge Electrostatic discharge (ESD) damage, which can occur when electronic cards or components are improperly handled, results in complete or intermittent failures. Electromagnetic interference (EMI) shielding is an integral component of the line card. Cisco recommends using an ESD-preventive strap whenever you are handling network equipment or one of its components.
Page 9 The installation and removal procedure for the ATM line card is different for the Cisco 12008 and Note Cisco 12012 routers than for the other Cisco 12000 series routers. Make sure you refer to the procedure that corresponds to your router chassis.
Page 10: Removing A Line Card
Removing and Installing a Line Card When you remove a line card, always use the ejector levers to ensure that the connector pins Caution disconnect from the backplane in the sequence expected by the router. Any card that is only partially connected to the backplane can halt the router.
Page 11 Figure 6 Loosen captive screws Pivot ejector levers away from card to unseat card Grasp card carrier to slide card out of slot When you remove a line card, always use the ejector levers to ensure that the line card connector pins Caution disconnect from the backplane in the logical sequence expected by the router.
Page 12 Removing and Installing a Line Card When removing the 4-port ISE ATM line card, take into account that it weighs approximately 13.2 lb Note (6 kg). Removing the Blank Filler This procedure only applies to 4-port ISE ATM line cards in Cisco 12008 and Cisco 12012 routers. Because the 4-port ISE ATM line card is wider than the line card slots in the Cisco 12008 and Cisco 12012 Routers, the line card uses the space of two slots.
Page 13 Choose an available pair of slots for the line card, and verify that the fiber-optic interface cables for the Step 1 line card are long enough for you to reach the line card ports and connect the line card to any external equipment.
Page 14 Removing and Installing a Line Card To ensure that there is adequate space for the ATM line card, tighten the captive installation screws on the blank filler before you insert the line card. Use the captive screws to prevent accidental removal and provide proper grounding and Caution EMI shielding for the router.
Page 15 In Cisco 12008 and Cisco 12012 Routers, the 4-port ATM ISE line card uses a pair of line card slots. Note You must install the blank filler into the rightmost slot of the pair before you can install the 4-port ATM ISE line card.
Page 16 Removing and Installing a Line Card When you install a line card, always use the ejector levers to ensure that the card is correctly aligned Caution with the backplane connector, the card connector pins make contact with the backplane in the correct order, and the card is fully seated in the backplane.
Page 17: Line Card Cable-Management Bracket
Cisco 12000 Series Routers include a cable-management system that organizes the interface cables entering and exiting the router, keeping them out of the way and free of sharp bends.
Page 18 The cable-management system consists of two separate components: A cable-management tray that is mounted on the chassis. Refer to the appropriate Cisco 12000 Series Router installation and configuration guide for more information on the cable-management tray. A cable-management bracket that attaches to a line card.
Page 19 When shipped with spare line card orders, the cable-management bracket is not attached to the line card. Note You must attach the cable-management bracket to the line card before you insert the line card into the router. Do not use the cable-management bracket as a handle to pull out or push in the line card. The Caution cable-management bracket is designed to hold the interface cables and may break if you use the bracket to push, pull, or carry the line card after it is removed from the router.
Page 20 Line Card Cable-Management Bracket Figure 13 Chassis cable-management tray Velcro straps ATM Line Card Installation and Configuration Multiport Line Card Cable-Management Installation and Removal (4-Port OC-48c/STM-16c DPT Line Card Shown) Line card cable-management bracket Fiber cable OL-13004-01...
Page 21 Figure 14 Chassis cable-management tray Cable clip Installing a Line Card Cable-Management Bracket To install a line card cable-management bracket, follow these steps: Step 1 Attach an ESD-preventive wrist or ankle strap and follow its instructions for use. OL-13004-01 Single-Port Line Card Cable-Management Bracket Installation and Removal (1-Port OC-192c/STM-64c DPT Line Card Shown) Interface cable Line card cable-management bracket...
Page 22: Cabling And Specifications
• 1-port OC-12c/STM-4c ATM Line Card Power Specifications The 1-port OC-12c/STM-4c ATM line card provides the Cisco 12000 series router with a single 622-Mbps ATM interface. a given case depends on the quality of the fiber attached to the transceiver.
Page 23: Cabling And Specifications
Multimode, short-reach (SR), 1310 nm 8-port OC-3c/STM-1 ATM Line Card Power Specifications The 8-port OC-3c/STM-1 ATM line card provides the Cisco 12000 Series Router with eight 155 Mbps ATM interfaces. any given case depends on the quality of the fiber attached to the transceiver.
Page 24 Single-mode and multimode fiber-optic cables are available from cable vendors. These cables are not Note available from Cisco Systems. The plug on the cable may be supplied with a dust cover. If it is, remove it before trying to connect it to the line card port.
Page 25 Note the location of the transmit (TX) and receive (RX) receptacles on the port, as these are not the same Note as on many other Cisco 12000 series router line cards. Figure 17 RX port TX port...
Page 26: Verifying And Troubleshooting Line Card Installation
Verifying and Troubleshooting Line Card Installation The fiber-optic connectors must be free of dust, oil, or other contaminants. Before connecting the cable Note to the line card, carefully clean the fiber-optic connectors using an alcohol wipe or other suitable cleanser. Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures.
Page 27 Status LEDs Each 4-port ISE ATM line card provides the following two types of LEDs (see the operating status of the line card: • Status LEDs – 3 lines grouped next to each port on the line card: – Active –...
Page 28 Verifying and Troubleshooting Line Card Installation Table 11 Alphanumeric LED Messages During a Typical Initialization Sequence LED Display MROM nnnn LMEM TEST LROM INIT SAVE EXPT INIT INIT CACH INIT INIT LROM ROMI VGET FABI WAIT FABM WAIT FABL DNLD FABL STRT FABL...
Page 29 Table 11 LED Display VGET STRT TRAN 1. The entire LED sequence shown in this tabular form as a baseline for how a line card should function at startup. 2. This LED sequence only appears in Cisco IOS release 12.0(24)S or later. 3.
Page 30 Verifying and Troubleshooting Line Card Installation Table 12 Other Alphanumeric LED Messages (continued) LED Display CLOK DONE FABL LOAD LOAD CARV DUMP DUMP DUMP DONE DIAG MODE DIAG LOAD DIAG F_LD DIAG STRT DIAG HALT DIAG TEST DIAG PASS POST STRT UNKN STAT...
Page 31: Troubleshooting The Installation
If you experience other problems that you cannot solve, contact a service representative for assistance. For more information on troubleshooting and diagnostics, refer to the installation and configuration guide that came with your Cisco 12000 series router. OL-13004-01 Verifying and Troubleshooting Line Card Installation...
Page 32: Configuring And Troubleshooting Interfaces
Configuring and Troubleshooting Interfaces Configuring and Troubleshooting Interfaces The following sections provide procedures for configuring and troubleshooting the ATM line card. Initial Configuration, page 32 • Configuring an Interface, page 32 • Using show Commands to Check Status, page 34 •...
Page 33: Configuring And Troubleshooting Interfaces
A Cisco 12000 Series Router identifies an interface address by its line card slot number and port number, in the format slot/port. The ATM interfaces on the line card are numbered starting from 0: a one-port card has only port 0, while a four-port card has ports 0 to 3. For example, the slot/port address of the first ATM interface on a ATM line card installed in line card slot 2 is 2/0.
Page 34: Using Show Commands To Check Status
Using the show gsr Command Use the show gsr command to display information about the hardware modules installed in the Cisco 12000 series router. In the following example, the show gsr command shows a ATM line card installed in slot 2 of the router.
Page 35: Atm Configuration Example
Using the show interfaces Command The following commands display information about the router interfaces: show interfaces, show interfaces pos slot/port, and show interfaces atm slot/port. The following example of the show interfaces atm slot/port command uses port 0 of an 8-port OC-3 STM-1 ATM line card installed in slot 2 of the router: Router# show interfaces atm 2/0 Using the show running-config Command...
Page 36: Advanced Line Card Troubleshooting
Output from these commands will vary slightly depending on which line card you are using, but the basic information will be the same. Output Examples The following are examples of system output that you may see if your Cisco 12000 series router line card fails. Key data in the output is underlined. show context summary Output •...
Page 37: Show Context Slot Output
show 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 Slot 5 : 0 crashes...
Page 38 Configuring and Troubleshooting Interfaces 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# show context slot 2 CRASH INFO: Slot 2, Index 1, Crash at 12:24:22 MET Wed Nov 28 2001 VERSION: GS Software (GLC1.LC.M), Version 12.0(18)S1, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Page 39: Fabric Ping Failure
%LCINFO-3-CRASH: Line card in slot 1 crashed You can find more information about this issue on Cisco.com in the Troubleshooting Fabric Ping Timeouts and Failures on the Cisco 12000 Series Internet Router publication. Error Messages If you receive any error message related to a line card, you can use the Error Message Decoder Tool (on Cisco.com) to find the meaning of this error message.
Page 40: Line Card Diagnostics Using Cisco Ios Software Release 12.0(22)S And Later
Line card field diagnostic software is designed to identify any faulty line card within a Cisco 12000 Series Router. Before Cisco IOS Software Release 12.0(22)S, the field diagnostic software was imbedded within the Cisco IOS software. Starting with Cisco IOS Software Release 12.0(22)S, this software is unbundled from the main image and must be downloaded from Cisco.com using the IOS...
Page 41 Configuring and Troubleshooting Interfaces Cisco initiated this change to accommodate users with 20-MB Flash memory cards. Field diagnostics are now stored and maintained as a separate image under the following name: c12k-fdiagsbflc-mz-xxx-xx.s (where xxx-xx is the version number) This image must be available on a separate Flash memory card, Flash disk, or TFTP boot server in order to load line card field diagnostics.
Page 42: Line Card Diagnostics Using Cisco Ios Software Releases Prior To 12.0(22)S
Configuring and Troubleshooting Interfaces Line Card Diagnostics Using Cisco IOS Software Releases Prior to 12.0(22)S Output from this procedure will vary slightly depending on which line card you are using, but the basic Note information will be the same. Line card field diagnostic software is bundled with the main Cisco IOS software to enable you to test whether a suspect line card is faulty.
Page 43: Line Card Memory
Line Card Memory Caution The user serviceability of memory modules varies from line card to line card. Read this section carefully before attempting to remove or install any line card memory module. ATM line cards include the following types of memory: Route memory •...
Page 44: Line Card Memory
Line Card Memory Engine 0 and Engine 1 Line Card Memory Locations Figure 18 shows the dual in-line memory module (DIMM) socket locations on an Engine 0 or Engine 1 line card. This line card is equipped with six DIMM sockets: Two route memory DIMM sockets •...
Page 45 Engine 2 Line Card Memory Locations Figure 19 shows the DIMM socket locations on an Engine 2 line card. This line card is equipped with eight DIMM sockets: Two route memory DIMM sockets • Two pairs of packet memory DIMM sockets (RX and TX pairs) •...
Page 46 Line Card Memory Figure 20 Route memory SODIMM0 Route memory SODIMM1 There are two route memory sockets on ATM ISE (Engine 3) line cards that support the addition of route memory modules. Table 15 Line Card Quad OC-12c/STM-4c ATM Quad OC-3c/STM-1c ATM 1.
Page 47 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: 0x40010FC8, data-base: 0x41400000 ROM: System Bootstrap, Version 12.0(20030207:104405) [jkuzma-rommon 1.8] RELEASE SOFTWARE...
Page 48 Line Card Memory ATM Line Card Packet Memory Options Line card packet memory temporarily stores data packets awaiting switching decisions by the line card processor. Once the line card processor makes the switching decisions, the packets are propagated into the router switch fabric for transmission to the appropriate line card. Caution Packet memory is only user serviceable on the Engine 0 and Engine 2 line cards.
Page 49 The user serviceability of memory modules varies from line card to line card. Read this section carefully Caution before attempting to remove or install any line card memory module. This section contains the following procedures: Removing a DIMM • Installing a DIMM •...
Page 50: Installing A Dimm
Line Card Memory Figure 22 Use the socket release levers to eject the DIMM. Step 4 For a socket with dual release levers (see • the DIMM. For a socket with a single release lever (see • Handle the edges of the DIMM only. Do not touch the integrated circuit devices on the DIMM, the metal Caution traces, or fingers, along the edge of the DIMM, or the pins in the DIMM socket.
Page 51 If necessary, rock the DIMM back and forth gently to align it in the socket. Figure 23 When inserting DIMMs into a socket, apply firm, but not excessive, pressure. If you damage a DIMM Caution socket, you must return the line card for repair. Step 6 Gently insert the DIMM into the socket and push until the DIMM snaps into place and the release lever is flush against the side of the socket.
Page 52 Line Card Memory Some line cards do not require a retaining clip. Note Caution If the retaining clip is bent or damaged, do not attempt to fix or reuse it. This can cause serious damage to the line card. Each SODIMM replacement ships with a spare retaining clip, in case there is any damage to the existing clip.
Page 53 Remove the SODIMM0: Step 5 Insert a DIMM removal tool Gently move the tools in an outward direction to open the latches and release the module (see Figure 25). Caution Some SODIMM sockets use a plastic latch which is enclosed by the metal strain-relief latch. The plastic latch should never be moved past the metal strain-relief latch.
Page 54 Line Card Memory As the SODIMM is released, it positions itself at a 45-degree angle Step 6 SODIMM module from the socket. Continue to keep the module at a 45-degree angle until it is completely removed from the socket guides Touch the edges of the SODIMM only.
Page 55: Installing A Sodimm
Installing a SODIMM Use the following procedure to install a SODIMM. If you are installing both SODIMMs, be sure to install SODIMM0 first. Note Step 1 Attach an ESD-preventive wrist or ankle strap and follow its instructions for use. Step 2 Place the line card on an antistatic mat so that the faceplate is nearest to you.
Page 56 Line Card Memory Figure 29 The SODIMM must be aligned at a 45-degree angle Step 7 When the key is in the face-up position, the metal traces on the left side of the key measure 0.9 Note inch (23.20 mm). The metal traces on the right side of the key measure 1.29 inches (32.80 mm). The SODIMM cannot be inserted until the keys are lined up properly.
Page 57 Gently press down the SODIMM using your index fingers, distributing even pressure across the module Step 9 until it locks into the tabs Excessive pressure can damage a SODIMM socket. Caution Verify that the release levers are flush against the side of the socket. If they are not, the SODIMM might Step 10 not be seated properly.
Page 58 Line Card Memory Figure 32 Checking the Installation of Line Card Memory After you install line card memory and reinstall the line card in the router, the router reinitializes the line card and detects the memory change as part of the reinitialization cycle. The time required for the router to initialize can vary with different router configurations and memory configurations.
Page 59: Regulatory, Compliance, And Safety Information
Electromagnetic Compatibility Regulatory Statements Translated Safety Warnings and Agency Approvals The complete list of translated safety warnings and agency approvals is available in the Regulatory Compliance and Safety Information for Cisco 12000 Series Routers publication (Document Number 78-4347-xx). Electromagnetic Compatibility Regulatory Statements...
Page 60 Regulatory, Compliance, and Safety Information CISPR 22 This apparatus complies with CISPR 22/EN55022 Class B radiated and conducted emissions requirements. Canada English Statement of Compliance This class A digital apparatus complies with Canadian ICES-003. French Statement of Compliance Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. Europe—EU This apparatus complies with EN55022 Class B and EN55024 standards when used as ITE/TTE equipment, and EN300386 for Telecommunications Network Equipment (TNE) in both installation...
Page 61: Class A Notice For Taiwan And Other Traditional Chinese Markets
Class A Notice for Hungary This equipment is a class A product and should be used and installed properly Warning according to the Hungarian EMC Class A requirements (MSZEN55022). Class A equipment is designed for typical commercial establishments for which special conditions of installation and protection distance are used.
Page 62: Obtaining Documentation
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Cisco 12000 Series Installation And Configuration Manual

Atm Line Card Installation and Configuration

Configuring and Troubleshooting Interfaces

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