DUA1640-5AAA027-24 C HAPTER 7: M ANAGEMENT U SING THE W EB INTERFACESoftware Upgrade This page is used to upgrade the management software on the hubs inthe stack with a new agent software upgrade, as shown in Figure 7-15.You must copy the new software upgrade into the appropriatedirectory on the TFTP server that the server has been configured to lookin. For information on how to use your TFTP server, refer to thedocumentation that accompanies it.When a hub is upgraded, any configurations that have been made to itare maintained. Upgrading a stack of hubs may take up to 5 minutesfor each hub.Figure 7-15 Software Upgrade PageThe fields are:Filename Type the filename of the upgrade file. Do not enter a path.The file name format is:n PS Hub 40 software upgrade — pshxx_yy.binn PS Hub 50 software upgrade — psfxx_yy.binWhere xx_yy is the version of agent software. You can specify multiplefile names (separated by spaces), to upgrade PS Hub 40 andPS Hub 50 units in the stack at the same time, for example:psh02_00.bin psf02_00.binServer Address Enter the address of the TFTP server that has thesoftware upgrade on it.
