HPE FlexNetwork 10500 Series Security Configuration Manual page 60

Step
3. Specify a shared key for
secure HWTACACS
authentication, authorization,
or accounting
communication.
Specifying an MPLS L3VPN instance for the scheme
The VPN instance specified for an HWTACACS scheme applies to all servers in that scheme. If a
VPN instance is also configured for an individual HWTACACS server, the VPN instance specified for
the HWTACACS scheme does not take effect on that server.
To specify a VPN instance for an HWTACACS scheme:
Step
1. Enter system view.
2. Enter HWTACACS scheme
view.
3. Specify a VPN instance for
the HWTACACS scheme.
Setting the username format and traffic statistics units
A username is typically in the userid@isp-name format, where the isp-name argument represents
the user's ISP domain name. By default, the ISP domain name is included in a username. If
HWTACACS servers do not recognize usernames that contain ISP domain names, you can
configure the device to send usernames without domain names to the servers.
If two or more ISP domains use the same HWTACACS scheme, configure the HWTACACS scheme
to keep the ISP domain name in usernames for domain identification.
The device reports online user traffic statistics in accounting packets. The traffic measurement units
are configurable, but they must be the same as the traffic measurement units configured on the
HWTACACS accounting servers.
To set the username format and traffic statistics units for an HWTACACS scheme:
Step
1. Enter system view.
2. Enter HWTACACS scheme
view.
3. Set the format of usernames
sent to the HWTACACS
servers.
4. (Optional.) Set the data flow
and packet measurement
units for traffic statistics.
Command
key { accounting |
authentication | authorization }
{ cipher | simple } string
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
vpn-instance vpn-instance-name
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
user-name-format { keep-original
| with-domain | without-domain }
data-flow-format { data { byte |
giga-byte | kilo-byte | mega-byte }
| packet { giga-packet |
kilo-packet | mega-packet |
one-packet } } *
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Remarks
By default, no shared key is
specified for secure HWTACACS
communication.
The shared key configured on the
device must be the same as the
shared key configured on the
HWTACACS server.
Remarks
N/A
N/A
By default, an HWTACACS
scheme belongs to the public
network.
Remarks
N/A
N/A
By default, the ISP domain name
is included in a username.
By default, traffic is counted in
bytes and packets.