CHAPTER
Maintenance
In this Chapter
nSoftware Upgrade
-Minimum Version Levels
-Determining Boot Code Software Level
-Upgrading System and Router Software via TFTP
-Upgrading System and Router Software via TFTP using Proxy
-Upgrading Software Levels via X-Modem
nBackup Controller Configuration
-Save Controller Configuration
-Load Controller Configuration
nReplace Controller Card
nHot Swap Service Card