HP 3100-48 v2 Manual de instalación - Página 28
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Follow these steps to set up an IRF fabric:
Step
1.
Plan IRF fabric setup
2.
Install IRF member
switches
3.
Connect ground wires
and power cords
4.
Power on the switches
5.
Configure basic IRF
settings
6.
Connect the physical IRF
ports
Planning IRF fabric setup
Planning IRF fabric size and the installation site
Identify the number of required IRF member switches, depending on the user density and upstream
bandwidth requirements. The switching capacity of an IRF fabric equals the total switching capacities of
all member switches.
Plan the installation site depending on your network solution, as follows:
Place all IRF member switches in one rack for centralized high-density access.
•
Distribute the IRF member switches in different racks for dispersed access.
•
NOTE:
An IRF fabric can have up to nine 3100-48 v2 switches. As your business grows, you can plug an
3100-48 v2 switch into an IRF fabric to increase the switching capacity without any topology change or
replacement.
Identifying the master switch and planning IRF member IDs
Determine which switch you want to use as the master for managing all member switches in the IRF fabric.
An IRF fabric has only one master switch. You configure and manage all member switches in the IRF
fabric at the command line interface of the master switch.
Description
Plan the installation site and IRF fabric setup parameters. Complete the
following tasks:
•
Planning IRF fabric size and the installation site
•
Identifying the master switch and planning IRF member IDs
•
Planning IRF topology and connections
•
Identifying physical IRF ports on the member switches
•
Planning the cabling scheme
See
"Installing the switch in a 19-inch
workbench."
See
"Grounding the
switch" and
N/A
For more information about IRF, see the HP 3100-48 v2 Switch IRF
Configuration Guide.
Connect physical IRF ports on switches. Use Ethernet cables, SFP transceiver
modules, and fibers to connect ports over a long distance, or use SFP IRF
modules to connect ports over a short distance.
All switches except the master switch automatically reboot, and the IRF fabric
is established.
24
rack" or
"Mounting the switch on a
"Connecting the power
cord."