Connecting The Physical Irf Ports - HP FlexFabric 11908-V Installation Manual

First configure the member IDs, member priorities, and IRF port bindings for the IRF member
•
switches, save the configuration, connect the member switches, and change the operating mode of
the switches to IRF mode.
• Assign the master switch higher member priority than any other switch.
Bind physical ports to IRF-port 1 on one switch and to IRF-port 2 on the other switch.
•
Execute the display irf configuration command to verify the basic IRF settings.
•
For more information about configuring basic IRF settings, see HP FlexFabric 1 1900 Switch Series IRF
Configuration Guide.

Connecting the physical IRF ports

Follow these guidelines when selecting transceiver modules and cables:
• Use SFP+ transceiver modules and fibers for long-distance connection, or use SFP+ cables to
connect SFP+ ports for short-distance connection.
When connecting SFP+ ports, connect the transmit port of an SFP+ transceiver module at one end
•
to the receive port of an SFP+ transceiver module at the other end.
Use QSFP+ transceiver modules and fibers for long-distance connection, or use QSFP+ cables to
•
connect QSFP+ ports for short-distance connection.
Use twisted-pair cables to connect 10Gbase-T ports.
•
The transceiver modules at the two ends of an IRF link must be the same type.
•
For more information about installing transceiver modules, see
about connecting fibers, see
Figure 26 Connecting two IRF member switches
"Connecting your switch to the
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"Installing FRUs." For more information
network."