R2511-HP MSR Router Series Security Command Reference(V5)

100
Default
No primary HWTACACS accounting server is specified.
Views
HWTACACS scheme view
Default command level
2: System level
Parameters
ip-address: Specifies the IP address of the primary HWTACACS accounting server in dotted decimal
notation. The default is 0.0.0.0.
port-number: Specifies the service port number of the primary HWTACACS accounting server. The value
range for the port number is 1 to 65535, and the default is 49.
key [ cipher | simple ] key: Specifies the shared key for secure communication with the primary
HWTACACS accounting server.
• cipher key: Specifies a ciphertext shared key, which is a case-sensitive ciphertext string of 1 to 373
characters.
• simple key: Specifies a plaintext shared key, which is a case-sensitive string of 1 to 255 characters.
• If neither cipher nor simple is specified, you set a plaintext shared key string.
• In FIPS mode, the shared key must contain at least eight characters and the plaintext shared key
string must contain digits, uppercase letters, lowercase letters, and special characters.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN to which the primary HWTACACS
accounting server belongs. The vpn-instance-name argument is a case-sensitive string of 1 to 31
characters. If the server is on the public network, do not specify this option.
Usage guidelines
Make sure the port number and shared key settings of the primary HWTACACS accounting server are
the same as those configured on the server.
The IP addresses of the primary and secondary HWTACACS accounting servers must be different.
Otherwise, the configuration fails.
The shared key configured by this command takes precedence over that configured by using the key
accounting [ cipher | simple ] key command.
If the specified server resides on an MPLS VPN, specify the VPN by using the vpn-instance
vpn-instance-name option.
If you execute the command multiple times, the most recent configuration takes effect.
You can remove an accounting server only when it is not used by any active TCP connection to send
accounting packets. Removing an accounting server only affects accounting processes that occur after
the remove operation.
The VPN specified by this command takes precedence over the VPN specified for the HWTACACS
scheme.
Examples
# Specify the IP address and port number of the primary accounting server for HWTACACS scheme
test1 a s 10 .16 3 .15 5 .12 a n d 49.
<Sysname> system-view
[Sysname] hwtacacs scheme test1