Cisco Systems ESR-PRE2 Upgrade Installation Guide
Contents
1. is now complete If you booted from the helper image download the full image restore the startup and running configuration information set the boot variable to the new image and reload the router The upgrade is now complete Installing a Redundant PRE2 Step 1 Repeat Step 1 through Step 8 for slot B Step2 FromtheconsoleROMMON prompt set the configuration to boot the full image and reload 3 Troubleshooting ThePRE2 goes through a specific LED sequence at startup 1 TheFAIL LED briefly comes on and then goes off and the STATUS LED starts flashing and progress messages appear on thePRE2 display IOS RUN appears after a successful bootup The STATUS LED on the PRE2 turns green 4 Theredundant PRE2 boot sequence is similar except that the STATUS LED remains off and the final message is IO S STBY indicating that the PRE2 isin standby state If this sequence does not occur the STATUSLED is off or the FAIL LED is yellow check the following 1 Arethe LEDs on other modules on If not check for a problem in the power subsystem 2 If other module s LEDs are on remove the PRE2 from the slot check for bent or broken pins on the connectors and reinsert it Ensure that there is solid contact with the backplane and that the PRE2 is securely locked in place 3 Verify the status of the PRE2 module s internal Ethernet interface ethernet0 0 0 If this internal interface is down it could indicate that the P2. the chassis any local configuration is lost You must save your configuration information to the TFTP server or media card before removing the module If you plan to use the media card from your current PRE or PRE1 you can save your startup configuration running configuration and the latest PRE2 image from the TFTP server to the media card Saving to a Media Card Step1 Connecttheconsoleto the primary PRE or PREL Step2 Copy the startup configuration and running configuration to the existing removable media card Step3 Download the full PRE2 image from the TFTP server to the media card Step4 If you havea redundant PRE or PRE1 save this information on the redundant PRE or PRE1 media card Step5 Removethe media cards from the modules and set them aside Saving to the TFTP Server Step1 Connect to the primary PRE or PRE1 console Step2 Save the startup configuration and running configuration to the TFTP server Removing the PRE or PRE1 Module X Note M odules can be hot swapped H owever removing a module terminates all traffic We recommend that you power down the router to ensure a successful installation A Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing Statement 1034 Step 1 Ensure that you are properly grounded Step 2 Power down the router Step 3 Disconnect the cables from the PRE PRE1 Step 4 Unscrew the
3. Cisco SYSTEMS Quick Start Guide Cisco Performance Routing Engine ESR PRE2 Upgrade Installation Description Upgrading to a PRE2 Troubleshooting Technical Specifications ue A WNP Related Documentation A Warning Only trained and qualified personnel should be allow ed to install replace or service this equipment Statement 1030 A Caution Always wear a grounding wrist strap to avoid ESD damage to the module 1 Description The Cisco Performance R outing Engine ESR PRE2 is a single slot module that performs Layer 2 and Layer 3 packet routing and forwarding using Parallel eX press Forwarding PX F 2 Upgrading to a PRE2 This upgrade should be performed by a qualified engineer who is familiar with the Cisco router console interface Upgrade Considerations Thisisa service impacting hardware upgrade Therouter will not be available for user traffic during the upgrade and traffic cannot resume until the upgrade is complete PREsor PRE1s cannot operate with a PRE2 in the same chassis and should never be installed in a chassis together PRE2 modules to be installed must have the helper image eboot stored in the onboard boot flash no configuration and must be set to boot into ROM M ON Individual PRE2 modules ship in this state Thenew PRE2 image must exist on the TFTP server Saving the Startup and Running Configuration Information When the PRE or PRE1 is removed from
4. RE2 is not fully seated in the slot or that a hardware failure has occurred Do not confuse the PRE2 internal Ethernet interface ethernet 0 0 0 with the module s external Fast Ethernet interface fastethernet 0 0 0 which is used for network management and remote access Table 1 LED and Switch Descriptions LEDs Switch Description ACTIVITY Packets are being transmitted cient i ee ei LINK Carrier detected passing traffic Green Off ee detected not passing CRITICAL No alarm MAJ OR Alarm condition MINOR Off Y ellow STATUS PRE2 is ready cee eee FAIL PRE2 is operating properly Off Y ellow PRE2 disabled by major failure PCMCIA slot0 Flash card in Slot 0 is active PCMCIA slot 1 Flash card in Slot 1 is active Table 1 LED and Switch Descriptions LEDs Switch Description ACO switch Disables the audible alarm 1 Alarm cutoff switch 4 Technical Specifications Description Specification PRE2 ESR PRE2 R PRE2 spare ESR PRE2 Weight 8 45 Ib 3 84 kg Power consumption per 200 Watts module 682 4 btu per hour 5 Related Documentation PRE2 installation and upgrade information uBR http www cisco com univercd cc td doc product cable ubr10k ubr10012 frus ub10pre htm Cisco uBR 10000 series release notes http www cisco com univercd cc td doc product cable ubr10k ub10krns index htm Cisco uBR10000 software configuration information http www cisco com
5. captive screws Step5 Simultaneously pivot both ejector levers away from each other to disengage the module from the backplane Step6 Slidethe PRE PRE1 out of the slot and place it on an anti static surface or in an anti static bag Step7 If you arereplacing a redundant PRE PRE1 repeat Step 3 through Step 6 Installing a PRE2 Module Note To ensure proper operation always install a single PR E2 in slot A If you are installing a redundant PR E2 in slot B wait until after you have installed and configured the primary PR E2 in slot A Equipment ESD wrist strap Replacement PRE2 modules Step1 Ensure that you are properly grounded Step2 Inspect the connectors on both the PRE2 and the backplane Bent or broken pins can cause a system malfunction Step3 Carefully align the PRE2 module with the guides in slot A in the chassis Step4 Slidethemoduleinto theslot until you can feel it seat in the backplane Corporate H eadquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA Cisco SYSTEMS http www cisco com Tel 408 526 4000 800 553 N ETS 6387 Fax 408 526 4100 Copyright 2004 Cisco Systems Inc All rights reserved Cisco Cisco 10S Cisco Systems and the Cisco Systems logo are registered trademarks of Cisco Systems Inc or its affiliates in the United States and certain other countries All other brands names or trademarks mentioned in this document or W ebsite are t
6. he property of their respective owners T he use of the word partner does not imply a partnership relationship between Cisco and any other company 0401R Ok Printed in the USA on recycled paper curcaining 10 postconsumer waste 78 16710 01 Figure 1 Figure 2 Step 5 Step 6 Step 7 Step 8 Step 9 Cisco uBR10012 Router Cisco ESR10000 Router Simultaneously close the ejector levers to firmly seat the PRE2 in the backplane Tighten the captive screws Reconnect all the cables to the PRE2 and connect to the console If you saved files to the old media card replace the new media card with the old media card Power on the router The PRE2 cycles through its power on self test The FAIL LED stays on briefly goes off and then boots into ROMMON mode Step 10 Boot the full image if available from the media card or from the TFTP server If the full image is not available boot the helper image from the onboard boot flash After booting the router prompts for an initial configuration dialog Step 11 If you need to access the TFTP server to obtain the full image or the saved configuration files enter the configuration dialog and provide the information necessary to access the TFTP server If you booted the full image restore the startup configuration and running configuration information and set the boot variable for the new image The upgrade
7. univercd cc td doc product cable ubr10k index htm Regulatory compliance and safety information http www cisco com univercd cc td doc product cable ubr10k ub10rcsi htm PRE2 installation and upgrade information ESR http www cisco com univercd cc td doc product aggr 10000 8hwdocs cardinst prelc htm Cisco 10000 router release notes http www cisco com univercd cc td doc product aggr 10000 10krn index htm Cisco 10000 configuration guides http www cisco com univercd cc td doc product aggr 10000 config index htm
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