# Assign member ID 1 to Device A, and bind FortyGigE 2/0/1 and FortyGigE 3/0/1 to IRF-port 2.
<Sysname> system-view
[Sysname] irf member 1
[Sysname] irf-port 2
[Sysname-irf-port2] port group interface fortygige 2/0/1
[Sysname-irf-port2] port group interface fortygige 3/0/1
[Sysname-irf-port2] quit
# Save the configuration.
[Sysname] quit
<Sysname> save
# 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
Now rebooting, please wait...
2.
Configure Device B:
# Assign member ID 2 to Device B, and bind FortyGigE 2/0/1 and FortyGigE 3/0/1 to IRF-port 1.
<Sysname> system-view
[Sysname] irf member 2
[Sysname] irf-port 1
[Sysname-irf-port1] port group interface fortygige 2/0/1
[Sysname-irf-port1] port group interface fortygige 3/0/1
[Sysname-irf-port1] quit
# Save the configuration.
[Sysname] quit
<Sysname> save
# Connect the two devices as shown in
# Log in to Device B. (Details not shown.)
# 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
Now rebooting, please wait...
Device B and Device A form an IRF fabric after Device B reboots.
3.
Configure LACP MAD:
# Assign domain ID 1 to the IRF fabric.
<Sysname> system-view
[Sysname] irf domain 1
# Create a dynamic aggregate interface and enable LACP MAD.
[Sysname] interface bridge-aggregation 2
Figure
15.
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