Specifications

Introduction
18
Operating Software Upgrades
The Ethernet Bridge/Router includes flash memory, that allows new system code to be downloaded using the Trivial File
Transfer Protocol (TFTP). This allows software updates to be performed quickly and painlessly from a host server (with
TFTP capabilities) on the network.
The Bridge/Router also allows the downloading of software updates by using a direct management port connection and the
ZMODEM transfer protocol.
For a detailed description of how to perform a software upgrade, please see the Load FLASH Set-Up section in the PPP
Menus Manual or Appendix E in the Installation and Applications Guide.