HP VMA-series Memory Arrays - Manual (Page 156)

156 AM456-9007B Rev 02 HP VMA SAN Gateway Installation and User Guide
Sets (or resets to 0) a global communication value for all TACACS+ servers. Can
be overridden in a tacacs-server host command. Defaults to 2. Sets the
number of times the client will attempt to authenticate with any TACACS+ server.
To disable retransmissions set it to zero. (Number of times to search the TACACS
list). Range is 0-5.
tacacs-server key <string>
no tacacs-server key
Sets (or clears) a global communication value for all TACACS+ servers. Can be
overridden in a tacacs-server host command. Sets the shared secret text
string used to communicate with any TACACS+ server.
[no] tacacs-server host {hostname , ip-address} [auth-port
<port-number>][auth-type {ascii, pap}] [timeout <seconds>]
[retransmit <retries>][key <string>]
Add a TACACS+ server to the set of servers used for authentication. Some of the
parameters given may override the configured global defaults for all TACACS+
servers. The auth-port is used for authentication requests. The auth-type
specifies which of the two currently supported authentication methods will be used.
The same IP address can be used in more than one tacacs-server host
command as long as the auth-port is different for each. auth-port is a UDP
port number. auth-port must be specified immediately after the host option (if
present).
If no tacacs-server host {hostname , ip-address} is specified, all
tacacs-specific configuration for this host is deleted. no tacacs-server host
{hostname , ip-address} auth-port <port> may be specified to refine
which host is deleted, as the previous command will delete all TACACS+ servers
with the specified ip-address.
TACACS+ servers are tried in the order they are configured.
show tacacs
Show the TACACS+ configuration.
Note: Currently there is no “single-connection” option on a per TACACS+ server
basis.