H3C Technologies H3C S12500 Series Switches - Manual (Page 32)

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Step Command Remarks
1. Enter system view. system-view N/A
2. Change the member ID of a
member device.
irf member member-id renumber
new-member-id
N/A
3. Save the running
configuration.
save [ safely ] [ force ] N/A
4. Reboot the member device. reboot chassis chassis-number
The chassis-number must be the
same as the member-id specified
in the irf member member-id
renumber new-member-id
command.
Changing the priority of a member device
You can change the priority of a member device so it can be elected as the master at the next master
election.
A member priority change can affect the master re-election result, but does not cause immediate master
re-election.
To change the priority of a member device:
Step Command Remarks
1. Enter system view. system-view N/A
2. Specify a priority for a
member device.
irf member member-id priority priority
Optional.
The default IRF member priority is
1.
Adding physical ports to an IRF port
An IRF port can have up to 12 physical ports. In IRF mode, you can add more physical ports to an IRF port.
This task does not affect the ongoing traffic on the IRF port.
When you perform this task, follow the IRF physical port restrictions and configuration guidelines in
"
MPU and IRF port restrictions " and " Binding physical ports to IRF ports ."
If a common Ethernet interface functions as a physical IRF port and is bound to an IRF port, you can
execute the shutdown, description, flow-control, oam enable, oam loopback, and oam mode
commands only on the physical IRF port. For more information about the shutdown, description, and
flow-control commands, see Interface Command Reference.
To make sure that the configuration takes effect at the next device startup, save configurations to the
startup configuration file that will be used at the next startup after binding a physical port to an IRF port
or canceling the binding.
To configure IRF ports:
Step Command Remarks
1. Enter system view. system-view N/A