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Default level
2: System level
Parameters
server-name: Specifies the name of the portal server, a case-sensitive string of 1 to 32 characters.
ip ip-address: Specifies the IP address of the portal server. If you configure the local portal server, the IP
address specified must be that of a Layer 3 interface on the device and can reach the portal clients.
key key-string: Specifies the shared key for communication with the portal server, a case-sensitive string of
1 to 16 characters. Portal packets exchanged between the access device and the portal server carry an
authentication word, which is generated with the shared key. The receiver uses the authentication word to
check the correctness of the received portal packets.
port port-id: Specifies the destination port number used when the device sends an unsolicited message to
the portal server, in the range 1 to 65534. The default is 50100.
url url-string: Specifies the Uniform resource locator (URL) to which HTTP packets are to be redirected. The
default URL is in the http://ip-address format, where ip-address is the IP address of the portal server. You
can also specify the domain name of the portal server, in which case you need to use the portal free-rule
command to configure the IP address of the DNS server as a portal authentication-free destination IP
address.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN to which the portal server belongs. vpn-
instance-name is a case-sensitive string of 1 to 31 characters. If the portal server is on the public network,
do not specify this keyword and argument combination.
Description
Use the portal server command to configure a portal server for Layer 3 portal authentication.
Use the undo portal server command to remove a portal server, restore the default destination port and
default URL address, or delete the shared key or the VPN instance configuration.
By default, no portal server is configured for Layer 3 portal authentication.
If the specified portal server exists and no user is on the interfaces referencing the portal server, using the
undo portal server server-name command removes the specified portal server, and if keyword port or url
is also provided, the command will restore the destination port number or URL address to the default.
The configured portal server and its parameters can be removed or modified only when the portal server
is not referenced by an interface. To remove or modify the settings of a portal server that has been
referenced by an interface, you must first remove the portal configuration on the interface by using the
undo portal command.
For local portal server configuration, the keywords key, port, url, and vpn-instance are not required and,
if configured, will not take effect.
Related commands: display portal server.
Examples
# Configure portal server pts, setting the IP address to 192.168.0.1 1 1, the key to portal, and the redirection
URL to http://192.168.0.1 1 1/portal.
<Sysname> system-view
[Sysname] portal server pts ip 192.168.0.111 key portal url http://192.168.0.111/portal
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