Tacacs - NETGEAR M4100 Series User Manual

13. From the Accounting Mode list, enable or disable the RADIUS accounting mode.
14. To delete a configured RADIUS accounting server, click the DELETE button.
To clear the accounting server statistics, click the CLEAR COUNTERS button.
The following table describes RADIUS accounting server statistics available on the screen.
Table 79. RADIUS accounting server configuration
Field
Accounting Server Address
Round Trip Time(secs)
Accounting Requests
Accounting Retransmissions
Accounting Responses
Malformed Accounting Responses Displays the number of malformed RADIUS Accounting-Response
Bad Authenticators
Pending Requests
Timeouts
Unknown Types
Packets Dropped

TACACS

TACACS provides a centralized user management system, while still retaining consistency
with RADIUS and other authentication processes. TACACS provides the following services:
• Authentication: Provides authentication during login and through user names and
user-defined passwords.
• Authorization: Performed at login. When the authentication session is completed, an
authorization session starts using the authenticated user name. The TACACS server
checks the user privileges.
M4100 Series Managed Switch
Description
Displays the accounting server associated with the statistics.
Displays the time interval, in hundredths of a second, between the most
recent Accounting-Response and the Accounting-Request that
matched it from this RADIUS accounting server.
Displays the number of RADIUS Accounting-Request packets sent not
including retransmissions.
Displays the number of RADIUS Accounting-Request packets
retransmitted to this RADIUS accounting server.
Displays the number of RADIUS packets received on the accounting
port from this server.
packets received from this server. Malformed packets include packets
with an invalid length. Bad authenticators and unknown types are not
included as malformed accounting responses.
Displays the number of RADIUS Accounting-Response packets that
contained invalid authenticators received from this accounting server.
Displays the number of RADIUS Accounting-Request packets sent to
this server that did not yet time out or receive a response.
Displays the number of accounting time-outs on this server.
Displays the number of RADIUS packets of unknown type that were
received from this server on the accounting port.
Displays the number of RADIUS packets that were received from this
server on the accounting port and dropped for some other reason.
Manage Device Security
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