H3C S6812 Series Command Reference Manual page 1873

Default
ARP or ND entry conversion is enabled for portal clients.
Views
System view
Predefined user roles
network-admin
Parameters
arp: Specifies the ARP entries.
nd: Specifies the ND entries.
Usage guidelines
After you enable this feature:
•
ARP or ND entries for portal users who pass authentication after this feature is enabled are
converted to Rule ARP or ND entries. Rule ARP or ND entries will not be aged.
•
ARP or ND entries for portal users who pass authentication before this feature is enabled will be
aged when their respective aging timers expire.
After you disable this feature:
•
ARP or ND entries for portal users who pass authentication after this feature is disabled will be
aged when their respective aging timers expire.
•
Rule ARP or ND entries created for portal users before this feature is disabled are still Rule
ARP or ND entries.
Examples
# Disable ARP entry conversion for portal clients.
<Sysname> system-view
[Sysname] undo portal refresh arp enable
portal roaming enable
Use portal roaming enable to enable portal roaming.
Use undo portal roaming enable to disable portal roaming.
Syntax
portal roaming enable
undo portal roaming enable
Default
Portal roaming is disabled. An online portal user cannot roam in its VLAN.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Portal roaming applies only to portal users that log in from VLAN interfaces.
This command cannot be executed when online users or preauthentication portal users are present
on the device.
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