H3C S6812 Series Command Reference Manual page 1854

Related commands
display portal
portal fail-permit server
Use portal [ ipv6 ] fail-permit server to enable the portal fail-permit feature for a portal
authentication server on the interface.
Use undo portal [ ipv6 ] fail-permit server to disable the portal fail-permit feature for the portal
authentication server.
Syntax
portal [ ipv6 ] fail-permit server server-name
undo portal [ ipv6 ] fail-permit server
Default
Portal fail-permit is disabled for the portal authentication server.
Views
Interface view
Predefined user roles
network-admin
Parameters
ipv6: Specifies an IPv6 portal authentication server. Do not specify this keyword for an IPv4 portal
authentication server.
server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32
characters.
Usage guidelines
When portal fail-permit is enabled for a portal authentication server and a portal Web server on an
interface, the interface disables portal authentication for portal users if either server is unreachable.
Portal authentication resumes on the interface when both servers become reachable. After portal
authentication resumes, unauthenticated portal users need to pass authentication to access network
resources. Portal users who has passed authentication can continue accessing network resources.
You can enable portal fail-permit for at most one portal authentication server and one portal Web
server on an interface.
If you execute this command multiple times, the most recent configuration takes effect.
Examples
# Enable portal fail-permit for portal authentication server pts1 on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname–Vlan-interface100] portal fail-permit server pts1
Related commands
display portal
portal free-all except destination
Use portal free-all except destination to configure an IPv4 portal authentication destination subnet
on an interface.
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