H3C MSR Series Command Reference Manual page 29

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You are binding physical interfaces to an IRF port after an IRF fabric is formed.
Examples
(Centralized devices.) To configure and activate IRF-port 1/2 when the port is in DIS state:
# Bind GigabitEthernet 2/0/1 to IRF-port 1/2.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] shutdown
[Sysname-GigabitEthernet2/0/1] quit
[Sysname] irf-port 1/2
[Sysname-irf-port1/2] port group interface GigabitEthernet 2/0/1
Info : You are recommended to save the configuration now; otherwise, it will be lost after
system reboot.
[Sysname-irf-port1/2] quit
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] undo shutdown
[Sysname-GigabitEthernet2/0/1] quit
# Save the configuration so the IRF port settings can take effect after the device reboots.
[Sysname] save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[cfa0:/startup.cfg]
(To leave the existing filename unchanged, press the enter key):
cfa0:/startup.cfg exists, overwrite? [Y/N]:y
Validating file. Please wait............................
Saved the current configuration to mainboard device successfully.
Slot 1:
Save next configuration file successfully.
Configuration is saved to device successfully.
# Activate the IRF port.
[Sysname] irf-port-configuration active
(Distributed devices.) To configure and activate IRF-port 1/2 when the port is in DIS state:
# Bind GigabitEthernet 1/2/0/0 to IRF-port 1/2.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/2/0/0
[Sysname-GigabitEthernet1/2/0/0] shutdown
[Sysname-GigabitEthernet1/2/0/0] quit
[Sysname] irf-port 1/2
[Sysname-irf-port1/2] port group interface gigabitethernet 1/2/0/0
Info : You are recommended to save the configuration now; otherwise, it will be lost after
system reboot.
[Sysname-irf-port1/2] quit
[Sysname] interface gigabitethernet 1/2/0/0
[Sysname-GigabitEthernet1/2/0/0] undo shutdown
[Sysname-GigabitEthernet1/2/0/0] quit
# Save the configuration so the IRF port settings can take effect after the device reboots.
[Sysname] save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[cfa0:/startup.cfg]
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