Riverbed® Steelhead® RiOS® Application Installation and Getting Started Guide 2010-10

C-1
Hardware Components
Front Panel Buttons, LEDs, and Connectors
C
Hardware Components
Front Panel Buttons, LEDs, and
Connectors
This section describes the different buttons, LEDs, and connectors on the
front panel of a module:
■ Module Shutdown button—This button is used to shut down the mod-
ule. A message is written to the switch log to indicate the module has shut
down. If the button is pressed briefly (for approximately one second), a
graceful shutdown takes place; in this case file integrity and data is
protected. If the button is pressed and held (for four seconds or longer),
a hard shutdown takes place.
Note the module can also be shut down by using a CLI command.
Note also that the shutdown button can be enabled and disabled using a
CLI command. See “Device Disable” on page D-4.
■ 10/100/1000T Management Port—This port provides a direct connec-
tion to the System Platform for management, typically in troubleshooting
situations. Traffic is not routed through this port beyond the module.
■ USB Port—This port is used to attach a USB device, such as a flash drive.
The following table describes the LEDs on the front panel.