Ipv6 - HP FlexNetwork MSR Series Command Reference Manual

Syntax
ip ipv4-address [ vpn-instance vpn-instance-name ] [ key { cipher | simple } string ]
undo ip
Default
The IP address of the IPv4 portal authentication server is not specified.
Views
Portal authentication server view
Predefined user roles
network-admin
Parameters
ipv4-address: Specifies the IP address of the IPv4 portal authentication server.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN where the portal authentication
server resides by the VPN instance name, a case-sensitive string of 1 to 31 characters. If the portal
authentication server is on the public network, do not specify this option.
key: Specifies a shared key for communication with the portal authentication server. Portal packets
exchanged between the access device and the portal authentication server carry an authenticator
that is generated with the shared key. The receiver uses the authenticator to check the correctness
of the received portal packets.
cipher: Specifies a key in encrypted form.
simple: Specifies a key in plaintext form. For security purposes, the key specified in plaintext form
will be stored in encrypted form.
string: Specifies the key. Its plaintext form is a case-sensitive string of 1 to 64 characters. Its
encrypted form is a case-sensitive string of 33 to 117 characters.
Usage guidelines
A portal authentication server has only one IPv4 address. Therefore, in portal authentication server
view, only one IPv4 address exists. If you execute this command multiple times, the most recent
configuration takes effect.
Do not configure the same IPv4 address and MPLS L3VPN for different portal authentication
servers.
Examples
# Configure the IP address of the IPv4 portal authentication server pts as 192.168.0.111 and the
plaintext key as portal.
<Sysname> system-view
[Sysname] portal server pts
[Sysname-portal-server-pts] ip 192.168.0.111 key simple portal
Related commands
display portal server
portal server

ipv6

Use ipv6 to specify the IP address of an IPv6 portal authentication server.
Use undo ipv6 to restore the default.

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