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Cisco PRP-2=, Installation And Configuration Manual

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  Product Overview

12

Performance Route Processor Installation and Configuration Guide

OL-11656-01

Note

If a single DIMM module is installed, it must be placed in bank 1 (U15).

Table 1

PRP Memory Components

Type

Size Quantity 

Description

Location

SDRAM

1

1.

Default SDRAM configuration is 512 MB for PRP-1 and 1-GB for PRP-2. Bank 1 (U15) must be populated first. You can 
use one or both banks to configure SDRAM combinations of 512 MB, 1 GB, or 2 GB for the PRP-1 and 1 GB, 2 GB, 3 GB, 
and 4 GB for the PRP-2. 1.5-GB configurations.and non-Cisco DIMM devices are not supported.

512 MB or 1 GB 1 or 2

512-MB and 1-GB DIMMs (based on 
desired SDRAM configuration) for main 
Cisco IOS software functions

U15 (bank 
1)

2

U18 (bank 2)

2.

If both banks of the PRP-1 are populated, bank 1 and bank 2 must contain the same size DIMM.

SRAM

3

3.

SRAM is not user configurable or field replaceable.

2 MB (fixed)

—

Secondary CPU cache memory functions —

NVRAM

4

4.

NVRAM is not user configurable or field replaceable.

2 MB (fixed)

1

System configuration files, register 
settings, and logs

—

Flash memory 64 MB SIMM

5

5.

Flash memory SIMM is not user configurable or field replaceable. 

1

Contains Cisco IOS boot image 
(bootflash), crash information, and other 
user-defined files

P3

Flash disks

6

6.

ATA Flash disks are supported in the PRP-2; both ATA Flash disks and linear Flash memory cards are supported in the 
PRP-1. 

1 or 2

Contains Cisco IOS software images, 
system configuration files, and other 
user-defined files on up to two Flash 
disks

Flash disk
slot 0 and 
slot 1

1 GB CF

7

7.

Optional PRP-2 hardware. Non-Cisco compact disks are not supported.

1

Contains large Cisco IOS images

—

Flash boot 
ROM

512 KB

1

Flash EPROM for the ROM monitor 
program boot image

—

HDD

8

8.

Optional PRP-2 hardware. Non-Cisco hard disk drives are not supported.

40 GB

1

Contains log and crash information for 
specific Cisco IOS versions

—

Summary of Contents for PRP-2=

Page 1: ...uration note describes the Performance Route Processor PRP and the PRP 2 route processors for use in Cisco 12000 Series Routers Document Contents This publication includes the following sections Important Information page 2 Product Overview page 5 Preparing for Installation page 18 Removing and Installing a PRP page 20 Checking the Installation page 26 Upgrading to the PRP page 32 Configuring Inte...

Page 2: ...2000 Series Routers refer to the installation and configuration guide for your router This includes information on card slot locations and other general requirements Supported Platforms The PRP operates on all Cisco 12000 Series Routers and can be installed in any available slot in any chassis Cisco recommends that you install the PRP in the section of the chassis that receives the least amount of...

Page 3: ...fer to the Route Processor Redundancy Plus for the Cisco 12000 Series Internet Router publication for more information on redundancy Cisco IOS Software Requirements For software configuration information refer to the Cisco IOS software configuration and command reference publications for the installed Cisco IOS Release Also refer to the Cisco IOS software release notes for additional information T...

Page 4: ...later software release would be as follows cisco 12406 PRP MPC7457 processor revision 0x00 with 1048576K bytes of memory MPC7457 CPU at 1263Mhz Rev 1 1 512KB L2 2048KB L3 Cache Hardware Revision Requirements To ensure compatibility with the software the PRP should have a specific hardware revision level or greater The hardware revision number is printed on a label affixed to the component side of ...

Page 5: ...n on page 88 for information on how to obtain these publications Product Overview The following sections provide information about the Performance Route Processor PRP its components functions and features and its use as the main system processor for Cisco 12000 Series Routers Figure 1 shows the front panel view of the PRP 1 Figure 1 PRP 1 Front Panel View The PRP 1 is available as Product Number P...

Page 6: ... auxiliary port for other external equipment such as modems Providing two IEEE 802 3 10 100 megabits per second Mbps Ethernet ports for Telnet functionality Running routing protocols Building and distributing routing tables to line cards Providing general system maintenance functions Communicating with line cards either through the switch fabric or through the maintenance bus MBus The MBus connect...

Page 7: ...ternal bus clock speed of 133 MHz and an internal clock speed of 667 MHz SDRAM Up to 2 gigabytes GB of Cisco approved synchronous dynamic random access memory SDRAM on two dual in line memory modules DIMMs 512 MB of SDRAM is the default shipping configuration SDRAM is field replaceable only when using Cisco approved DIMMs SRAM 2 megabytes MB of static random access memory SRAM for secondary CPU ca...

Page 8: ...ut commands such as show version will indicate that only 2 GB of SDRAM are installed Hard disk drive 40 GB hard disk drive can be optionally installed on the PRP 2 board CF 1 GB compact flash disk can be optionally installed on the PRP 2 board Cisco IOS Software Storage The Cisco IOS software images that run the Cisco 12000 Series Router system are stored in Flash memory Two types of Flash memory ...

Page 9: ...ry Cisco 12000 Series Routers support downloadable system software for most Cisco IOS software upgrades This enables you to remotely download store and boot from a new Cisco IOS software image The Cisco IOS software runs from within the SDRAM of the PRP For specific Cisco IOS software requirements for the PRP see the Cisco IOS Software Requirements section on page 3 PRP Hardware Components Figure ...

Page 10: ...net ports 2 Flash SIMM Socket number P3 7 Auxiliary port 3 SDRAM DIMMs Bank 1 Socket number U15 Bank 2 Socket number U18 8 Console port 4 Ejector lever 9 Handle 5 Flash disk slots covered 10 Display LEDs EJECT RX TX PRIMARY SLOT 1 SLOT 0 LIN K EN RX TX ETH 1 ETH 0 AUX CONSOLE PERFORMANCE ROUTE PROCESSOR 1 PRP 1 LIN K PRIMARY EN R E S E T 75042 2 4 1 5 7 8 10 9 6 3 ...

Page 11: ...e 4 Flash disk slots covered 11 Display LEDs 5 Ethernet ports 12 SDRAM DIMM Bank 1 Socket number U15 6 BITS ports 13 SDRAM DIMM Bank 2 Socket number U18 7 Auxiliary port 14 Hard disk drive optional ACT SIG ACT SIG SLOT 1 SLOT 0 CONSOLE ETH 2 AUX R E S E T PERFORMANCE ROUTE PROCESSOR 2 BITS 1 BITS 0 DATA LIN K DATA LIN K ETH 1 ETH 0 EJECT 11 TH IS SI DE TO FA CE PL AT E H D P R P 2 40 G 8 0 0 2 4 0...

Page 12: ...er configurable or field replaceable 2 MB fixed Secondary CPU cache memory functions NVRAM4 4 NVRAM is not user configurable or field replaceable 2 MB fixed 1 System configuration files register settings and logs Flash memory 64 MB SIMM5 5 Flash memory SIMM is not user configurable or field replaceable 1 Contains Cisco IOS boot image bootflash crash information and other user defined files P3 Flas...

Page 13: ... mix memory sizes as long as the larger DIMM is placed in bank 1 U15 Caution Only Cisco approved memory is supported Do not attempt to install other devices or non Cisco approved DIMMs in the DIMM sockets See Table 15 on page 75 SRAM SRAM provides 2 MB of parity protected secondary CPU cache memory Its principal function is to be a staging area for routing table updates and for information sent to...

Page 14: ...tely from stored images or to copy them into their own Flash memory The onboard Flash memory called bootflash contains the Cisco IOS boot image and the Flash disk contains the Cisco IOS software image PRP LEDs The following LEDs are used on the PRP Status LEDs Display LEDs Status LEDs The PRP 1 has the following Status LED indicators Two Flash disk activity LEDs one for each Flash disk slot labele...

Page 15: ...es the interface is active Display LEDs The alphanumeric display LEDs are organized as two rows of four characters each and are located at one end of the card These LEDs provide system status and error messages that are displayed during and after the boot process The boot process and the content displayed are controlled by the MBus module software of the PRP At the end of the boot process the LEDs...

Page 16: ...h Disk Slots The PRP includes two Flash disk slots on the front panel of the card Either slot on the PRP 1 can support an ATA Flash disk or a linear Flash memory card The Flash disk slots on the PRP 2 can only support ATA Flash disks Note The PRP only supports 5 VDC Flash disk devices It does not support 3 3 VDC Flash disk devices All combinations of different Flash devices are supported by the PR...

Page 17: ...s flow control It is often used to connect a modem a channel service unit CSU or other optional equipment for Telnet management Ethernet Ports The PRP includes two 10 100 Mbps Ethernet ports each using an 8 pin RJ 45 receptacle for either IEEE 802 3 10BASE T 10 Mbps or IEEE 802 3u 100BASE TX 100 Mbps connections The PRP 2 includes a 10 100 1000 Mbps Ethernet port which uses the above connections a...

Page 18: ...ocedure in this publication review the safety guidelines in this section to avoid injuring yourself or damaging the equipment The following guidelines are for your safety and to protect equipment The guidelines do not include all hazards Be alert Note Review the safety warnings listed in the Regulatory Compliance and Safety Information for Cisco 12000 Series Internet Router publication Document Nu...

Page 19: ...sco recommends using an ESD preventive strap whenever you are handling network equipment or one of its components The following are guidelines for preventing ESD damage Always use an ESD preventive wrist or ankle strap and ensure that it makes good skin contact Connect the equipment end of the connection cord to an ESD connection socket on the router or to bare metal on the chassis Handle PRPs by ...

Page 20: ...he emergency power off switch for the room in which you are working Disconnect all power and external cables before moving a chassis Do not work alone when potentially hazardous conditions exist never assume that power has been disconnected from a circuit always check Do not perform any action that creates a potential hazard to people or makes the equipment unsafe Carefully examine your work area ...

Page 21: ... router and then switch out the RP cards Cisco strongly recommends that you avoid configuring your router using mixed RP cards If RP redundancy is desired you must install two PRPs Note You must remove the PRP 2 before you can install or remove the compact flash disk or the hard disk drive See the Additional Configuration and Maintenance Tasks section on page 54 for more information Removing a PRP...

Page 22: ...s CONSOLIDATED SWITCH FABRIC CRIT IC AL M AJO R M IN OR MBUS FAIL ENABLE ALARM FABRIC 1 0 2 3 40C48 POS SR SC TX RX ACTIVE CARRIER RX PKT CLASS1LASERPRODUCT LASERPRODUKTDERKLASSE1 PRODUITLASERDECLASSE1 PRODUCTOLASERDECLASSE1 CLEAN CONNECTO R WITH ALCOHOL WIPES BEFORE CONNECTING EJ EC T RX TX PRIMARY SL OT 1 SL OT 0 LINK EN RX TX ETH 1 ETH 0 AUX CONSOLE PERFORMANCE ROUTE PROCESSOR 1 PRP 1 LINK PRIM...

Page 23: ...connect any devices that are attached to the Ethernet console or auxiliary ports If you are removing a PRP for maintenance and will reinstall the same one you can leave the devices attached provided that doing so will not strain the cables Step 5 Using a 3 16 inch flat blade screwdriver loosen the two captive screws on the ends of the PRP 75039 CONSOLIDATED SWITCH FABRIC CR IT IC AL M AJ OR M IN O...

Page 24: ...ed PRP on an antistatic mat or foam If you plan to return the PRP to the factory immediately place it in an antistatic bag to prevent ESD damage Installing a PRP When you install a PRP be sure to use the ejector levers which help to ensure that the PRP is fully inserted in the backplane connector See Figure 6 When you push the ejector levers simultaneously inward toward the center of the PRP the e...

Page 25: ...simultaneously toward the center of the PRP faceplate until they are perpendicular to the PRP faceplate See Figure 6b Step 7 Using a 3 16 inch flat blade screwdriver tighten the captive screws on the ends of the PRP The captive screws prevent the PRP from becoming partially dislodged from the backplane and ensure proper EMI shielding These captive screws must be tightened to meet EMI specification...

Page 26: ...g a message over the MBus requesting all installed devices to identify themselves The return response provides slot number and card and component type The PRP line cards and clock scheduler cards CSCs are then powered up 4 PRP power on reset logic delay which allows power and both local and CSC clocks to stabilize 5 After the power on reset is released the PRP begins to execute the ROM monitor sof...

Page 27: ...uld go on For DC input power supplies the green input OK LED should go on For both types of power supplies the output fail LED should be off Step 2 Listen for the system blower modules or fan trays in the router you should immediately hear them operating In a noisy environment place your hand in front of the exhaust vents to verify that the blower modules are operating Step 3 During the PRP boot p...

Page 28: ...LED Sequences LED Display Description MROM nnnn PRP microcode loads into MBus random access memory RAM where nnnn is the microcode version For example Microcode Version 1 17 displays as 0117 1 1 The version of microcode running on your PRP might be different RP RDY The ROMMON for this PRP is enabled and recognized by the system ACTV RP Cisco IOS is enabled and this PRP is the active PRP STBY RP Ci...

Page 29: ...2102 The system automatically boots this Cisco IOS software image The system then enters the setup facility where you are prompted to perform a basic configuration of the system Otherwise the system enters the ROM monitor and the appropriate prompt appears Rommon Step 5 If the ROM monitor prompt Rommon appears you must boot the Cisco IOS software image you want to use by entering the appropriate b...

Page 30: ...a Step 6 Observe the system startup banner When you start up an unconfigured system for the first time the system automatically enters the setup facility which determines which interfaces are installed and prompts you for configuration information for each one On the console screen after the system displays the system banner and hardware configuration the following System Configuration Dialog prom...

Page 31: ...is occurring on the Ethernet interface This section provides functional descriptions of the status LEDs on the PRP 1 and PRP 2 see Figure 8 and Figure 9 and the processes you should observe Figure 8 PRP 1 LEDs Partial Front Panel View The PRP 1 has the following LED indicators Two Flash disk activity LEDs one for each Flash disk slot labeled SLOT 0 and SLOT 1 Identify which of the two Flash disk s...

Page 32: ...ivity DATA indicates data transmission or reception Two BITS port LEDs used in conjunction with each of the two BITS ports SIG indicates carrier signal available ACT indicates the interface is active Upgrading to the PRP This section details how to upgrade from the GRP to the PRP The procedures described are the same whether you are upgrading to a PRP 1 or PRP 2 Upgrading to the PRP Without Reboot...

Page 33: ...router is configured for SSO or RPR redundancy The show redundancy command indicates the redundancy mode as well as the Cisco IOS version running on the GRPs Take note of the Cisco IOS version running on the GRPs 12 0 26 S in this example Router show redundancy Redundant System Information Available system uptime 1 day 47 minutes Switchovers system experienced 0 Standby failures 0 Last switchover ...

Page 34: ...ster 0x2102 Step 2 Remove the Flash disk from the PRP card and install it into slot 1 of the active RP The following message will be displayed do not format the disk 22 21 31 PCMCIAFS 5 DIBERR PCMCIA disk 1 is formatted from a different router or PC A format in this router is required before an image can be booted from this device Note If your router is running an image prior to Cisco IOS Release ...

Page 35: ...ename c12kprp boot mz 120 26 S c12kprp p mz 120 26 S Destination filename c12kprp p mz 120 26 S Accessing tftp 172 16 16 254 c12kprp p mz 120 26 S Warning File not a valid executable for this system Abort Copy confirm n Step 6 To verify that the image has been copied correctly verify the MD5 hash for the new image on disk1 To do this use the command verify md5 disk1image name The resulting string ...

Page 36: ...e the Cisco IOS version on the PRPs to the version shipped with the cards Note You must have the same Cisco IOS image loaded on the Flash disks of the two PRPs If different versions are loaded the redundancy will revert to RPR and there may be traffic disruption Note If a GRP and PRP are running simultaneously in the router chassis and the PRP is active and the GRP standby the router will revert t...

Page 37: ...r you enter the configuration to load the new Cisco IOS software image reload the standby PRP RP2 using the hw module standby reload command Step 2 Once the standby RP RP2 is available again use the upgrade rom monitor slot sec rp slot command If the routine finds that an upgrade is necessary the new code will begin to be loaded When this command is completed reload the RP2 using the hw module sta...

Page 38: ...lowing example repeat this step before contacting Cisco TAC Fabric downloader upgrade failed on slot 7 rc 5 Fabric downloader upgrade failed on slot 8 rc 6 Step 8 Upgrade the ROM monitor image in RP1 using the upgrade rom monitor slot sec rp slot command If the routine finds that an upgrade is necessary the new code will begin to be loaded Once complete reload the standby RP using the hw module st...

Page 39: ...eck the line card CPU utilization using the execute on all show proc cpu inc CPU command If the CPU utilization has stabilized at the normal running level proceed with the next step otherwise wait another five minutes and check again Step 7 Upgrade the Mbus agent rom using the upgrade mbus agent rom all command Normal forwarding operation of the line cards will not be affected during the upgrade T...

Page 40: ...m the disk using the delete disk1 filename command If the image is correct continue with Step 6 Step 4 Use the copy tftp disk1 command to copy onto the Flash disk the appropriate PRP image PRP images are titled c12kprp feature set compression 120 release id You will receive an error that the PRP image is not executable on the GRP When prompted to abort the copy type n Router copy tftp disk1 Addres...

Page 41: ...aintains its original configuration which will enable you to reinstall the GRP in the future if necessary Step 10 Confirm that disk1 now contains the IOS image and configuration by using the command dir disk1 The Cisco IOS image needs to be the first image on the disk Step 11 Turn off the router Step 12 Remove the GRP and insert the PRP in its place Step 13 Connect the Ethernet and console cables ...

Page 42: ...ader upgrade failed on slot 7 rc 5 Fabric downloader upgrade failed on slot 8 rc 6 Step 20 Make a note of which slot the PRP is installed in the chassis You can use the show gsr command to view this information In the following example the RP is located in slot 3 Router show gsr Slot 0 type 3 Port Gigabit Ethernet state IOS RUN Line Card Enabled Slot 3 type Route Processor state ACTV RP IOS Runnin...

Page 43: ...ed Differentiating Between PRP 1 and PRP 2 You can use the software to determine whether you have installed a PRP 1 or a PRP 2 Use the command show diags prp slot number and examine the value in the HW config field If the value is 0x10 the card is a PRP 2 if the value is 0x00 the card is a PRP 1 The following example is of a PRP 2 Note bold text in output Router show diags 5 SLOT 5 RP LC 5 Perform...

Page 44: ...sole Interface page 51 Configuring the Auxiliary Interface page 53 Configuring an Ethernet Interface PRP Ethernet interface connection and configuration information is presented in the following sections Ethernet Interface Receptacles Cables and Pinouts page 44 Ethernet Interface Cable Connection Procedure page 48 Configuring the Ethernet Interfaces page 49 Ethernet Interface Receptacles Cables an...

Page 45: ...t require an external transceiver The RJ 45 connection requires Category 5 unshielded twisted pair UTP cables which are not available from Cisco Systems but are available from commercial cable vendors Table 3 lists the pinout for the RJ 45 receptacle Figure 10 RJ 45 Receptacle and Plug Horizontal Orientation Warning The ports labeled Ethernet 10BASE T Token Ring Console and AUX are safety extra lo...

Page 46: ...iring Figure 12 Crossover Cable Pinout for Connecting Two PRPs Table 3 RJ 45 Receptacle Pinout Ethernet Port Pin Signal Description 1 TxD Transmit data 2 TxD Transmit data 3 RxD Receive data 4 Termination Network No connection 5 Termination Network No connection 6 RxD Receive data 7 Termination Network No connection 8 Termination Network No connection MDI X wiring MDI wiring 1 TxD 2 TxD 3 RxD 6 Rx...

Page 47: ...ion Parameter RJ 45 Cable specification Category 51 UTP 22 to 24 AWG2 1 EIA TIA 568 or EIA TIA 568 TSB 36 compliant Not supplied by Cisco 2 AWG American Wire Gauge This gauge is specified by the EIA TIA 568 standard Cable length max Segment length max 328 feet 100 m for 100BASE TX Network length max 656 feet 200 m 3 with one repeater 3 This length is specifically between any two stations on a repe...

Page 48: ...fety connect all console auxiliary Ethernet and BITS PRP2 interfaces only to intrabuilding or nonexposed wiring or cabling The intrabuilding cable must be shielded and the shield must be grounded at both ends Caution The Ethernet ports are used primarily as Telnet ports into the Cisco 12000 Series Router and for booting or accessing Cisco IOS software images over a network to which an Ethernet por...

Page 49: ...t into the Cisco 12000 Series Router or for booting or accessing Cisco IOS software images over a network to which an Ethernet port is directly connected Cisco Express Forwarding CEF functions are switched off by default for security reasons Cisco strongly cautions you to consider the security implications of switching on CEF routing functions on these ports The following sections provide two meth...

Page 50: ... type ethernet and port 0 as follows Router config interface ethernet 0 Router config if Step 3 If IP routing is enabled on the system you can assign an IP address and subnet mask to the interface with the ip address configuration subcommand as in the following example Router config int ip address 1 1 1 10 255 255 255 0 Step 4 Add any additional configuration subcommands required to enable or disa...

Page 51: ...ber of bits in subnet field 8 Class A network is 3 0 0 0 8 subnet bits mask is 255 255 0 0 Configure CLNS on this interface yes Configuring the Console Interface The system console port on the PRP is a DCE RJ 45 receptacle for connecting a data terminal which you must configure The console port is labeled Console as shown in Figure 14 Before connecting the console port check the documentation for ...

Page 52: ...d to these ports must be capable of asynchronous transmission Asynchronous is the most common type of serial device for example most modems are asynchronous devices The console port on the PRP is a DCE RJ 45 receptacle Table 6 lists the pinout for this port 1 Modem 4 Auxiliary port 2 Console terminal 5 Console port 3 RJ 45 Ethernet cables 70692 R X T X PRIMARY S L O T 1 S L O T 0 L I N K E N R X T...

Page 53: ...m control Table 7 lists the pinout for this port Table 6 Console Port Pinout Console Port Pin Signal Input Output Description 11 1 These pins are connected to each other 2 DTR Output Data Terminal Ready 3 TxD Output Transmit Data 4 GND Signal Ground 5 GND Signal Ground 6 RxD Input Receive Data 7 DSR Input Data Set Ready 81 Table 7 Auxiliary Port Pinout Auxiliary Port Pin Signal Input Output Descri...

Page 54: ...Software Configuration Register Configuring the software configuration register is described in the following sections Description of the Software Configuration Register page 54 Boot Field Settings page 57 Configuring the Software Configuration Register page 58 Bits in the Software Configuration Register page 59 Description of the Software Configuration Register The software configuration register...

Page 55: ...s loaded into the RP Flash ROM when the RP is manufactured You can use it to boot the system from local Flash memory devices The RP ROM monitor software can be upgraded in the field if necessary Note All PRP 2 cards shipped prior to the release of Cisco IOS release 12 0 30 S are provided with a ROM monitor version installed at the factory This ROM monitor version cannot be changed while using IOS ...

Page 56: ...ination of binary bit 8 0x0100 and binary bits 00 through 03 0x0002 Hexadecimal Value Meaning Function 00 to 03 0x0000 to 0x000F Comprises the boot field for defining the source of a default Cisco IOS software image required to run the router see Table 9 06 0x0040 Causes system software to ignore the contents of NVRAM 07 0x0080 Enables the OEM2 bit 2 OEM original equipment manufacturer 08 0x0100 D...

Page 57: ... is present in the configuration file the router forms a default boot filename and attempts to acquire that file from a network TFTP server To compute the filename of this default image the router starts with cisco and appends the octal equivalent of the boot field value a hyphen and the processor type grp or prp Table 10 lists the range of possible computed default filenames for booting over the ...

Page 58: ...configure terminal Enters global configuration mode Step 3 Router config config register 0xvalue Sets the contents of the software configuration register where value is a 4 bit hexadecimal number as described in Table 8 Step 4 Router config ctrl Z Exits global configuration mode Step 5 Router show version Displays the software configuration register value currently in effect This is the value that...

Page 59: ...causes the system to ignore the console Break key This is the factory default Conversely clearing bit 8 causes the system to interpret a Break keystroke as a command to halt normal system operation and force the system into ROM monitor Table 10 Default Boot Filenames Action Filename Bit 3 Bit 2 Bit 1 Bit 0 Bootstrap mode 0 0 0 0 Default software 0 0 0 1 cisco2 grp or cisco2 prp 0 0 1 0 cisco3 grp ...

Page 60: ...ory default causes the processor to use all ones Bit 10 interacts with bit 14 which controls the network and subnet portions of the IP broadcast address Table 11 shows the combined effect of bits 10 and 14 Bits 11 and 12 of the software configuration register determine the data transmission rate of the console terminal Table 12 shows the bit settings for the four available data transmission rates ...

Page 61: ...t Flash Disks page 61 Removing and Installing a Flash Disk in the PRP page 62 Working with Flash Disks page 65 About Flash Disks ATA Flash disks are similar to linear Flash memory cards Flash disks combine Flash memory technology with a controller chip to achieve higher capacity and better performance than linear Flash memory cards The controller circuitry allows Flash disks to emulate hard disk c...

Page 62: ...PRP 2 insalled in the chassis eject the flash disk using the applicable method from the following steps a If ejector button is directly accessible press the ejector button until the card is free of the connector at the back of the slot See Figure 16 OR b If you see a metallic flash disk cover lift the cover along the spring hinge so that you can view both the flash disk slots c If you see a metall...

Page 63: ... AJO R M IN OR MBUS FAIL ENABLE ALARM FABRIC 1 0 2 3 40C48 POS SR SC TX RX ACTIVE CARRIER RX PKT CLASS1LASERPRODUCT LASERPRODUKTDERKLASSE1 PRODUITLASERDECLASSE1 PRODUCTOLASERDECLASSE1 CLEAN CONNECTO R WITH ALCOHOL WIPES BEFORE CONNECTING EJ EC T RX TX PRIMARY SL OT 1 SL OT 0 LINK EN RX TX ETH 1 ETH 0 AUX CONSOLE PERFORMANCE ROUTE PROCESSOR 1 PRP 1 LINK PRIMARY EN RE SE T 75286 EJECT RX TX PRIMARY ...

Page 64: ...Route Processor Installation and Configuration Guide OL 11656 01 Figure 17 PRP 2 with Metallic Stopper and Flash Disk Cover EJECT RX TX PRIMARY SLOT 1 SLOT 0 LINK EN RX TX ETH 1 ETH 0 AUX CONSOLE PERFORMANCE ROUTE PROCESSOR 1 PRP 1 LINK PRIMARY EN R E S E T 248903 ...

Page 65: ...button pops out toward you Step 4 Replace the Flash disk slot cover Caution The Flash disk does not insert all the way inside the PRP a portion of the card remains outside of the slot Do not attempt to force the card past this point Working with Flash Disks A Flash disk contains the Cisco IOS software image you need to boot your router In some cases you might need to insert a new Flash disk and co...

Page 66: ...ith linear Flash memory cards Note A boot image that supports the ATA Flash disk file system must reside in bootflash To enable booting from a Flash disk set the register bits to 0x2102 and add the boot system command as follows Router configure terminal Enter configuration commands one per line End with CTRL Z Router config config reg 0x2102 Router config boot system disk0 c12kprp p mz 120 22 S R...

Page 67: ...e 18 Step 2 Lift the end of the retaining bracket out of the hole that holds it in place flush with the CF and swivel it around until it is not in the way of removing the CF See Figure 18 Step 3 Press lightly on the CF and push it out of its socket in the direction of the retaining bracket See Figure 18 Figure 18 Removing the CF from the PRP 2 Board Step 4 Once the CF is released from the socket p...

Page 68: ...et resting in the hole on the PRP 2 board Step 6 Fasten the screw on the retaining bracket Removing and Installing a Hard Disk Drive Note You must remove the PRP 2 before you can remove or install a hard disk drive The hard disk drive is only supported on the PRP 2 To remove a hard disk drive HDD from the PRP 2 board follow these steps Step 1 Loosen the four screws fastening the HDD to the board T...

Page 69: ...nance Tasks Figure 19 Installing the Hard Disk Drive Step 2 Tighten all four of the screws on the HDD into the PRP 2 board 1 Screw receptor on PRP 2 board 2 Guide pin on PRP 2 board 3 Screw to fasten HDD to PRP 2 board 101107 T H I S S I D E T O F A C E P L A T E H D P R P 2 4 0 G 8 0 0 2 4 0 6 0 0 1 R E V _ _ 1 3 2 ...

Page 70: ...to its original setting To recover a lost password follow these steps Note If the enable password is encrypted the following password recovery procedure will not work and you will have to reconfigure the system you will not be able to reboot it To reconfigure the system use the displayed configuration which is shown using the show startup config EXEC command See Step 11 Step 1 Attach an ASCII term...

Page 71: ...tfails y n n enable use all zero broadcast y n n enable break abort has effect y n n enable ignore system config info n y change console baud rate y n n change boot characteristics y n n Configuration Summary enabled are console baud 9600 boot image specified by the boot system command or default to cisco2 PRP Do you wish to change the configuration y n n You must reset or power cycle for the new ...

Page 72: ... EXEC command to display the enable password in the configuration file Step 12 Enter the configure terminal command at the EXEC prompt You are prompted as follows Router configure terminal Enter configuration commands one per line End with CNTL Z Router config Change the configuration register value back to its original value noted from Step 3 Change it to a value of 0x0102 factory default using t...

Page 73: ...ault SDRAM configuration for PRP 1 is 512 MB DIMM in U15 If two memory modules are installed they must be the same memory size The default SDRAM configuration for PRP 2 is 1 GB DIMM in U15 If two memory modules of different size are installed the larger DIMM must be installed in bank 1 U15 Note The DIMMs in Figure 20 show a generic representation of the SDRAM DIMMs for your PRP To be assured that ...

Page 74: ...kplane connector 6 Ethernet ports 2 Flash SIMM Socket number P3 7 Auxiliary port 3 SDRAM DIMMs Bank 1 Socket number U15 Bank 2 Socket number U18 8 Console port 4 Ejector lever 9 Handle 5 Flash disk slots 10 Display LEDs EJECT RX TX PRIMARY SLOT 1 SLOT 0 LIN K EN RX TX ETH 1 ETH 0 AUX CONSOLE PERFORMANCE ROUTE PROCESSOR 1 PRP 1 LIN K PRIMARY EN R E S E T 75042 2 4 1 5 7 8 10 9 6 3 ...

Page 75: ...ximum SDRAM you require Note Depending on the configuration of your router and the protocols and features your system is running you might require more than the default SDRAM provided Upgrade SDRAM based on your requirements and the information in Table 15 and Table 16 Table 15 Supported PRP 1 Route Memory Configurations Total Route Memory Cisco Product Number DIMM Modules SDRAM DIMM Sockets1 1 Ba...

Page 76: ...card follow these steps 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 Step 3 Locate the DIMM sockets on the line card Table 16 Supported PRP 2 Route Memory Configurations Total Route Memory Cisco Product Number DIMM Modules SDRAM DIMM Sockets1 1 Bank 1 U15 must be popu...

Page 77: ...d with a single release lever as shown in Figure 22 Both DIMM sockets operate in the same general way Figure 21 DIMM Socket with Dual Release Levers Figure 22 DIMM Socket with Single Release Lever Step 4 Use the socket release levers to eject the DIMM For a socket with dual release levers see Figure 21 pull down both levers at the same time to eject the DIMM or For a socket with a single release l...

Page 78: ...g a DIMM This section contains instructions for installing DIMM memory into a line card Note If you are upgrading packet memory both DIMM sockets of a given pair either the transmit buffer or the receive buffer must be populated with a DIMM of the same type and size To install DIMMs in a line card follow these steps Step 1 Attach an ESD preventive wrist or ankle strap and follow its instructions f...

Page 79: ...t not excessive pressure If you damage a DIMM 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 Step 7 Verify that the release lever is flush against the side of the socket If it is not the DIMM might not be seated properly On a socket with dual release...

Page 80: ...of the DIMMs by looking at them across the horizontal plane of the card The DIMMs should be aligned at the same angle and be fully inserted into their respective sockets If a DIMM is not correctly aligned remove it and reinsert it Step 3 Reinstall the PRP and perform another installation check If the router fails to restart properly after several attempts and you are unable to resolve the problem ...

Page 81: ...ected version 2 149 minimum required version 2 151 Current HW version 10242 6 00 00 45 FPD_MGMT 4 UPGRADE_REQUIRED FPD Image Upgrade is required for PRP 2 card in slot 0 2 Check the version details on the show hw module all fpd CLI The difference in current version and minimum required version indicates the upgrade required Upgrade Procedure To perform Chopper FPGA upgrade on PRP 2 follow these st...

Page 82: ...tep 7 Type in yes at the prompt to start upgrade Step 8 The upgrade process takes 3 4 minutes to complete Ensure the RP is not reset or powercycled during this interval in anyway If upgrade is interrupted then it may render the RP hardware completely inoperable as its FPGA image gets corrupted with half downloaded image Note If the procedure is interrupted in anyway and the board fails to come up ...

Page 83: ...laced to proceed further Recovering the RP is not supported SIP SPA card s FPD recovery is performed from LC and LC RP can keep running while the SIP SPA is corrupted However without a proper chopper FPGA image it is very difficult to boot the board If the board fails to come up due to Chopper FPGA programming error then the card needs to be replaced Regulatory Compliance and Safety Information Th...

Page 84: ...pment no longer complying with FCC requirements for Class A digital devices In that event your right to use the equipment may be limited by FCC regulation and you may be required to correct any interference to radio or television communication at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by t...

Page 85: ...paratus complies with EN55022 Class B and EN55024 standards when used as ITE TTE equipment and EN300386 for Telecommunications Network Equipment TNE in both installation environments telecommunication centers and other indoor locations Class A Notice for Hungary Warning This equipment is a class A product and should be used and installed properly according to the Hungarian EMC Class A requirements...

Page 86: ...sidential environment it may cause radio frequency interference under such circumstances the user may be requested to take appropriate countermeasures Statement 257 Warning This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When suc...

Page 87: ...iance and Safety Information Class A Notice for Korea Warning This is a Class A Device and is registered for EMC requirements for industrial use The seller or buyer should be aware of this If this type was sold or purchased by mistake it should be replaced with a residential use type Statement 294 ...

Page 88: ...ages shtml Product Documentation DVD The Product Documentation DVD is a library of technical product documentation on a portable medium The DVD enables you to access installation configuration and command guides for Cisco hardware and software products With the DVD you have access to the HTML documentation and some of the PDF files found on the Cisco website at this URL http www cisco com univercd...

Page 89: ...tation on the Cisco Technical Support Documentation site area by entering your comments in the feedback form available in every online document Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL http www cisco com en US products products_security_vulnerability_policy ht ml From this site you will find information about how to do the follow...

Page 90: ...y security alert cisco com An emergency is either a condition in which a system is under active attack or a condition for which a severe and urgent security vulnerability should be reported All other conditions are considered nonemergencies For nonemergencies psirt cisco com In an emergency you can also reach PSIRT by telephone 1 877 228 7302 1 408 525 6532 Tip We encourage you to use Pretty Good ...

Page 91: ...ser go to this URL http tools cisco com RPF register register do Registered users can access the tool at this URL http tools cisco com Support PAT do ViewMyProfiles do local en Obtaining Technical Assistance Cisco Technical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Documentation website on Cisco com features extensive online support resources In ...

Page 92: ...n illustration of your product with the serial number label location highlighted Locate the serial number label on your product and record the information before placing a service call Tip Displaying and Searching on Cisco com If you suspect that the browser is not refreshing a web page force the browser to update the web page by holding down the Ctrl key while pressing F5 To find technical inform...

Page 93: ... this URL http www cisco com techsupport contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format Cisco has established severity definitions Severity 1 S1 An existing network is down or there is a critical impact to your business operations You and Cisco will commit all necessary resources around the clock to resolve the situation Sever...

Page 94: ...dated twice a year and includes the latest Cisco channel product offerings To order and find out more about the Cisco Product Quick Reference Guide go to this URL http www cisco com go guide Cisco Marketplace provides a variety of Cisco books reference guides documentation and logo merchandise Visit Cisco Marketplace the company store at this URL http www cisco com go marketplace Cisco Press publi...

Page 95: ... the documentation for your products You can view the latest release of What s New in Cisco Documentation at this URL http www cisco com univercd cc td doc abtunicd 136957 htm World class networking training is available from Cisco You can view current offerings at this URL http www cisco com en US learning index html This document is to be used in conjunction with the installation and configurati...

Page 96: ...Obtaining Additional Publications and Information 96 Performance Route Processor Installation and Configuration Guide OL 11656 01 ...

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