18
− If the field displays DOWN or ADM (administratively down) for all the physical ports,
remove the link failures or use the undo shutdown command to bring up the
administratively down ports.
− If the field displays UP for at least one of the physical ports, go to step c.
c. Save the conf
iguration, and then execute the irf-port-configuration active
command in system view to activate the IRF port configuration.
IMPORTANT:
Activating IRF port configuration requires a reboot. To prevent configuration loss, you must
save the configuration before you execute the irf-port-configuration active
command.
6. Verify that all member devices use the same software version:
a. Execute the display version command to identify the software version of each member
device.
b. Upgrade the software of all member devices to the same version.
NOTE:
Typically, the irf auto-update enable command can automatically synchronize a membe
device with the software version of the master device. However, the synchronization might fail
when the gap between the software versions is too large. For more information, see the release
notes.
7. If the issue persists, contact H3C Support.
Related commands
This section lists the commands that you might use for troubleshooting IRF.
Command Description
display interface
Displays interface information.
Use this command to verify that each IRF port has at least one physical
port in up state.
display irf
Displays IRF fabric information, including the member ID, role, priority,
bridge MAC address, and description of each IRF member.
display irf configuration
Displays basic IRF settings, including the current member ID, new
member ID, and physical ports bound to the IRF ports on each IRF
member device. The new member IDs take effect at reboot.
display irf topology
Displays the IRF fabric topology, including the member IDs, IRF port
state, and adjacencies of IRF ports.
display version
Displays system version information.
irf-port-configuration
active
Activates IRF configuration on IRF ports.
undo shutdown
Brings up an Ethernet interface or subinterface.
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