Alpine 3800 Series Switch Fan Tray; I/O Module Cards; Gm-4Ti Module - Extreme Networks Alpine 3800 FM-24MFi Hardware Installation Manual

A 3800 S S C
LPINE ERIES WITCH OMPONENTS
A 3800 S S F T
LPINE ERIES WITCH AN RAY
The fan tray for the Alpine 3804 contains 3 fans and the fan tray for the Alpine 3808
contains 5 fans. Fan trays for each model are accessed from the front of the chassis. The
fan status is monitored by the software for fan failure conditions. All fan failures and
over-temperature events trigger management alerts (for example, SNMP traps and
SYSLOG messages). For more information on switch monitoring, refer to the
ExtremeWare Software User Guide.
I/O M C
ODULE ARDS
The Alpine 3800 series switch has five I/O modules, as follows:

• GM-4Ti module

• GM-4Xi module
• GM-4Si module
• FM-32Ti module
• FM-24Fi module
I/O modules can be inserted or removed at any time, without causing disruption of
network services. No configuration information is stored on the I/O modules; all
configuration information is stored on the SMMi.
When the Alpine 3800 series switch is powered on, ExtremeWare generates a default
configuration for any slots that are occupied with I/O modules. The default
configuration allows the I/O module ports to participate in the VLAN named default.
The default configuration for the I/O module is not preserved unless you explicitly save
the information to nonvolatile RAM (NVRAM).
You can use ExtremeWare to configure the I/O module. You can also pre-configure the
parameters of a module that has not yet been inserted into the chassis. The
pre-configured information is used once the module is inserted. You must select a
module type for the slot before you can pre-configure the parameters. If you
pre-configure a slot for a specific module type, and then insert a different type of
module, the module reverts to its default configuration.
GM-4T M
I ODULE
The GM-4Ti module is shown in Figure 1-5.
Alpine 3800 Series Switch Hardware Installation Guide 1-11