H3C Technologies H3C S12500-X Series Switches - Manual (Page 46)

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function as the primary accounting server of one scheme and as the secondary accounting server of
another scheme at the same time.
HWTACACS does not support accounting for FTP users.
To specify HWTACACS accounting servers for an HWTACACS scheme:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter HWTACACS
scheme view.
hwtacacs scheme
hwtacacs-scheme-name
N/A
3. Specify HWTACACS
accounting servers.
• Specify the primary HWTACACS
accounting server:
primary accounting { ipv4-address |
ipv6 ipv6-address } [ port-number |
key { cipher | simple } string |
single-connection | vpn-instance
vpn-instance-name ] *
• Specify a secondary HWTACACS
accounting server:
secondary accounting
{ ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | single-connection |
vpn-instance vpn-instance-name ] *
Configure at least one command.
By default, no accounting server is
specified.
Two HWTACACS accounting
servers in a scheme, primary or
secondary, cannot have the same
combination of IP address, port
number, and VPN.
375B
Specifying the shared keys for secure HWTACACS communication
The HWTACACS client and server use the MD5 algorithm and shared keys to generate the Authenticator
value for packet authentication and user password encryption. They must use the same key for each type
of communication
To specify a shared key for secure HWTACACS communication:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter HWTACACS scheme
view.
hwtacacs scheme
hwtacacs-scheme-name
N/A
3. Specify a shared key for
secure HWTACACS
authentication, authorization,
or accounting
communication.
key { accounting | authentication |
authorization } { cipher | simple }
string
By default, no shared key is
specified.
The shared key configured on the
device must be the same as that
configured on the HWTACACS
server.
376B
Specifying a VPN for the scheme
The VPN specified for an HWTACACS scheme applies to all servers in that scheme. If a VPN is also
configured for an individual HWTACACS server, the VPN specified for the HWTACACS scheme does
not take effect on that server.
To specify a VPN for an HWTACACS scheme: