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[Sysname-GigabitEthernet1/0/1] shutdown
[Sysname-GigabitEthernet1/0/1] quit
[Sysname] irf-port 1
[Sysname-irf-port1] port group interface gigabitethernet 1/0/1
You must perform the following tasks for a successful IRF setup:
Save the configuration after completing IRF configuration.
Execute the \"irf-port-configuration active\" command to activate the IRF ports.
[Sysname-irf-port1] quit
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] undo shutdown
[Sysname-GigabitEthernet1/0/1] 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 settings.
[Sysname] irf-port-configuration active
mad arp enable
Use mad arp enable to enable ARP MAD.
Use undo mad arp enable to disable ARP MAD.
Syntax
mad arp enable
undo mad arp enable
Default
ARP MAD is disabled.
Views
VLAN interface view
Predefined user roles
network-admin
Usage guidelines
Do not configure ARP MAD on VLAN-interface 1.
Do not configure ARP MAD together with LACP MAD, because they handle collisions differently.
If one IRF fabric uses another IRF fabric as the intermediate device for ARP MAD, you must assign
the two IRF fabrics different MAD domain IDs for correct split detection. False detection causes IRF
split.
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