Allied Telesis Switch Controller - Manual (Page 4)

4 SwitchBlade Switch Controller
C613-04031-01 REV B
Related items that can be purchased separately:
■ CPU memory pack, 256 MByte DRAM (2 x 128 MByte DIMMs).
■ SwitchCAM (Content Addressable Memory) for enhanced L2/L3
forwarding-database table size, 128 k-entry modules.
■ Blank faceplates for switch controller and line card bays (AT-SB4193).
Installing A Switch Controller
Switch controllers can be hot swapped. There is no need to power down the switch when
installing or removing switch controllers. The switch will continue to operate as long as
at least one functional switch controller remains in place, although a brief pause in
switching and routing may occur.
Follow these steps to install a switch controller:
1. Read the safety information
For safety information, see the Safety and Statutory Information booklet. A
copy of this booklet is supplied with each switch controller. A PDF version
can be found on the CD-ROM that ships with every switch controller and
every chassis.
2. Gather the tools and equipment you will need
To loosen or secure the switch controller’s mounting screws you will need
a Phillips #2 screwdriver.
3. Choose a bay for the switch controller
The first switch controller to be installed in a chassis should be installed in
switch controller bay A.
Do not attempt to install a switch controller in a line card bay (bays 1 to 8 on
the SwitchBlade 8, and bays 1 to 4 on the SwitchBlade 4). Attempting to install
a switch controller in a line card bay is likely to damage the switch controller
and chassis.
4. Prepare the switch controller
In an antistatic environment, remove the switch controller from its packing
material. Be sure to observe ESD precautions.
Do not attempt to install a switch controller without observing correct
antistatic procedures. Failure to do so may damage the switch controller and
chassis. If you are unsure what the correct procedures are, contact your
authorised Allied Telesyn distributor or reseller.
An ESD socket is provided on the front panel of the SwitchBlade chassis. The socket is
designed to be used in conjunction with an ESD wrist strap (see Figure 1 on page -5).