HP MSR2000 Configuration Manual page 42

Step
3. Specify HWTACACS
authorization servers.
Specifying the HWTACACS accounting servers
You can specify one primary accounting server and up to 16 secondary accounting servers for an
HWTACACS scheme. When the primary server is not available, the device tries to communicate with the
secondary servers in the order they are configured, and communicates with the first secondary server in
active state. If redundancy is not required, specify only the primary server. An HWTACACS server can
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
1. Enter system view.
2. Enter HWTACACS
scheme view.
3. Specify HWTACACS
accounting servers.
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:
Command
•
Specify the primary HWTACACS
authorization server:
primary authorization
{ ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | vpn-instance
vpn-instance-name ] *
•
Specify a secondary HWTACACS
authorization server:
secondary authorization
{ ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | vpn-instance
vpn-instance-name ] *
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
•
Specify the primary HWTACACS
accounting server:
primary accounting { ipv4-address |
ipv6 ipv6-address } [ port-number |
key { cipher | simple } string |
vpn-instance vpn-instance-name ] *
•
Specify a secondary HWTACACS
accounting server:
secondary accounting
{ ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | vpn-instance
vpn-instance-name ] *
31
Remarks
Configure at least one command.
By default, no authorization server
is specified.
Two HWTACACS authorization
servers in a scheme, primary or
secondary, cannot have the same
combination of IP address, port
number, and VPN.
Remarks
N/A
N/A
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.