HP 7500 series Configuration Manual page 46

Device B and Device A form an IRF fabric after Device B reboots.
Configure Device C:
3.
# Assign member ID 3 to Device C, create IRF-port 1 and IRF-port 2, and bind them to
Ten-GigabitEthernet 2/0/1 and Ten-GigabitEthernet 2/0/2, respectively.
<Sysname> system-view
[Sysname] irf member 3
Info: Member ID change will take effect after the member reboots and operates in IRF
mode.
[Sysname] irf-port 1
[Sysname-irf-port1] port group interface ten-gigabitethernet 2/0/1
[Sysname-irf-port1] quit
[Sysname] irf-port 2
[Sysname-irf-port2] port group interface ten-gigabitethernet 2/0/2
[Sysname-irf-port2] quit
# Save the current configuration.
[Sysname] quit
<Sysname> save
# Connect Device C to Device A as shown in
# Enable IRF mode.
<Sysname> system-view
[Sysname] chassis convert mode irf
The device will switch to IRF mode and reboot. You are recommended to save the current
running configuration and specify the configuration file for the next startup.
Continue? [Y/N]:y
Do you want to convert the content of the next startup configuration file
flash:/startup.cfg to make it available in IRF mode? [Y/N]:y
Please wait...
Saving the converted configuration file to the main board succeeded.
Slot 1:
Saving the converted configuration file succeeded.
Now rebooting, please wait...
Device C reboots to join the IRF fabric.
Configure Device D:
4.
# Assign member ID 4 to Device D, create IRF-port 1 and IRF-port 2, and bind them to
Ten-GigabitEthernet 2/0/1 and Ten-GigabitEthernet 2/0/2, respectively.
<Sysname> system-view
[Sysname] irf member 4
Info: Member ID change will take effect after the member reboots and operates in IRF
mode.
[Sysname] irf-port 1
[Sysname-irf-port1] port group interface ten-gigabitethernet 2/0/1
[Sysname-irf-port1] quit
[Sysname] irf-port 2
[Sysname-irf-port2] port group interface ten-gigabitethernet 2/0/2
[Sysname-irf-port2] quit
# Save the current configuration.
[Sysname] quit
Figure 16. Log in to Device C.
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