Cisco Systems SMNMADPTR manual Upgrading or Reinstalling NAM Software, NAM Software Images

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How to Install, Upgrade, or Downgrade NME-NAM-120S

Upgrading or Reinstalling NAM Software

During software upgrades, you use the Bootloader, a small set of system software that runs when the system first powers up. The Bootloader loads and runs the NAM application. The bootloader might optionally load and run the helper image on flash memory.

Reinstalling software involves installing, configuring, and starting a helper image. The helper, in turn, starts the NAM installation wizard, which installs the software.

Note Plan software upgrades or downgrades for times when you can take all applications that run on the host router out of service or offline.

NAM Software Images

The NME-NAM-120S contains three NAM software images:

•Bootloader image in flash memory—Use to specify whether to boot the NAM application image or the helper image

•Helper image in flash memory—Use to recover or upgrade NAM software images

•NAM application image on the hard drive—Source of the NAM Traffic Analyzer and NAM CLI

Types of NAM Software Upgrades

NAM software upgrades are available in two forms:

•Images—Full image releases that are installed from the helper image. Full image upgrades are typically used to update the NAM application image, and if necessary and recommended by technical support, you can also use the helper image to upgrade the bootloader image or helper image.

•Patches—Incremental updates to software versions that are installed with the patch NAM CLI command. Patches are available only for the NAM application image.

Perform one of the following procedures in this section, depending on whether you are adding a patch to your NAM application or are performing a full software image upgrade:

•Upgrading the NME-NAM-120S Application Image (Full Image), page 13

•Upgrading the NAM Application Image — Patch, page 16

Prerequisites

•Download the NAM software image from Cisco.com http://www.cisco.com/cgi-bin/tablebuild.pl/nme-nam

•Copy the image to an FTP server.

•(Optional) Have available the IP address of your TFTP file server.

Cisco Branch Routers Series Network Analysis Module (NME-NAM-120S) Installation and Configuration Note, 4.0

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Contents Series multi-services and integrated services routers DescriptionContents Prerequisites for NME-NAM-120SNetwork Modules Router Platform IOS Version Minimum Required?Upgrade or Downgrade ConfigurationRestrictions for the NME-NAM-120S File ServerNAM Software Monitoring Traffic Through Internal InterfaceHardware Interfaces Gateway routerHow to Install, Upgrade, or Downgrade NME-NAM-120S Setting Up Network Module InterfacesFrom the Host-Router CLI Ip unnumbered type numberCommand or Action Purpose Using the commands ip interface internal and ip addressExample Using the commands ip interface external and ip address ExamplesOpening a Session You can conduct only one session at a timeFrom the Router CLI Closing a Session Use the following steps to close a sessionControl-Shift-6 From the Router promptUpgrading or Reinstalling NAM Software Types of NAM Software UpgradesNAM Software Images PrerequisitesFrom the Service-Module Interface ConfigureShow config Boot helper Boot compactflash Upgrading the NME-NAM-120S Application Image Full ImageLocate the following file Session into the NME-NAM-120S consoleOptional Verify your bootloader configuration settings Enter boot helperEnter boot flash Upgrading the NAM Application Image Patch Upgrading the NAM Helper Image NAM CLI Exit the NAM CLI prompt and get to the NAM login Because the exit command closes the sessionFTP server must be reachable from NAM CLI Download and save the NAM helper image to the NAMThis section describes how to upgrade the NAM helper image From the Router Enable exec Mode PromptFrom the Service Module Interface Upgrading the NAM Helper ImageReboot the NAM Break to the NAM bootloader promptConfigure the bootloader to load Address, NAM default gatewayConfiguring the NME-NAM-120S for Management Reboot the NAM. By default the NAM willBoot to the NAM application image Download helper image from FTP serverEnter IOS exec mode Enter IOS configuration from terminalEnter IOS interface configuration mode For the integrated-service-engineSetup a full 32-bit static route for Exit the router configuration modeNAM management address Router Configuration Cisco IOS Software Callout Interface LocationNAM Configuration NAM Software Enter the IOS interface configuration mode For the integrated-service-engine interfaceIntegrated-service-engine interface Bring up the integrated-service-engineRouter Configuration Cisco IOS Software Configuring the External Interface for Management Enter IOS exec mode Enter IOS configuration from terminalEnable the loopback interface Exit from interface configuration modeSetup the NAM default gateway AddressCallout Interface Location Disabling AAA Login Authentication on the NAM Console Line Login authentication list-name End Show running-configEnables privileged Exec mode Enter your password if promptedEnters global configuration mode Creates a local authentication listIp interface internal external Show ipConfigures the NAM system IP address Optional Configures the NAM system broadcast addressConfigures the NAM system default gateway address Optional Enables outside loginsConfiguring the NME-NAM-120S This section provides the following examplesSample Output for the show ip NAM CLI Command Enabling NAM Packet MonitoringWhat to Do Next Checking Network Connectivity with PingEnable Configure terminal Ip cef End Show running-configAnalysis-module monitoring Verify that you enabled the Cisco Express Forwarding Switching path and enabled packet monitoring onCorrect interfaces This section provides the following exampleEnabling and Accessing the NAM Traffic Analyzer Ip http server enable or Ip http secure server enableEnables the Http server Enables the Http secure server HTTPsEnter a password Configures a password for the web username Open a Telnet or SSH session to the NAM. SeeAccessing the NAM Traffic Analyzer Enabling the NAM Traffic AnalyzerChanging the NAM Root Password Password rootResetting the NAM Root Password to the Default Value Troubleshooting TipsChanging the NAM Root Password Verifying the NAM Root PasswordEnables privileged Exec mode Enter your password if promptedOpening and Closing a Telnet or SSH Session to the NAM Reloads the software onTelnet Prerequisites SSH PrerequisitesExit Logout Leaves a subcommand mode Return to command modeTo the NAM and return to the Cisco IOS CLI, complete Managing the NME-NAM-120S Shutting Down and Starting Up NME-NAM-120SConfiguration Mode Command Purpose Verifying System Status Configuring Logging Options and Generating Diagnostics Additional References Show trace bufferShow trace store TraceMIBs RFCsMIBs MIBs Link RFCs TitleFeature Information for Network Analysis Module Technical AssistanceDescription Link Glossary Service engine Service or servicesEngine Service module NetFlowSyslog TelnetVoIP OL-14942-02