Specifications

System Admin 4-28

NAM / Traffic Analyzer v3.5 Tutorial

Sys tem Admin 4-28

NAM / Traffic Analyzer v3.5 Tutorial

NAM Maintenance

NM-NAM Image Upgrade

NAM Maintenance

NM-NAM Image Upgrade

The NM-NAM contains three NAM software images:

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

• Helper image in flash memory - Used to recover or upgrade NAM software images

• Bootloader image in flash memory - Used to specify whether to boot the NAM

application image or the helper image

The NM-NAM contains three NAM software images:

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

• Helper image in flash memory - Used to recover or upgrade NAM software images

• Bootloader image in flash memory - Used to specify whether to boot the NAM

application image or the helper image

Upgrading

Application, Bootloader, Helper Image

1. Log in to NM-NAM CLI with root

2. Reboot NM-NAM to Helper Image

3. Retrieve image from FTP site and upgrade

6. Reset NM-NAM

Image Upgrade (NM-NAM)

The NM-NAM cards utilize three images: the application image. A helper image used to manage the NM-

NAM images, and a bootloader image used to boot the NM-NAM to the application image or helper image.

Any of these images can be updated by simply rebooting the NM-NAM into the helper image and selecting

the desire function.

Note: The bootloader or helper image are usually only upgraded on recommendation by technical support.