the command keys are displayed on the bottom of screen, move the cursor to the correct position to change function setting. the command keys are described below:
tab - move the cursor to the next item
back space - move the cursor to previous item
space - toggle, select item
ctrl+d - all feature settings are reset the default values.
ctrl+p - display next page
ctrl+r - screen refresh
ctrl+w - apply and configuration settings. use this command to let the settings take effect. this will also save the settings data to the eeprom in the switch.
the three pages available for configuring the switch are shown in the examples that follow. read the next section for a description of the available software features.

figure 5-1. management console screen (page 1)

figure 5-2. management console screen (page 2)
page 3 of the management console screen shown below can be will display the default setting (auto) for the optional gbic port modules. gbic ports operate at 1000mbps in full duplex only with flow control enabled. the presence of a functioning module will be indicated by the appearance of a description fiber optic cabling (1000base-sx, 1000base-lx, 1000base-lh) used for the gbic port.

figure 5-3. management console screen (page 3)