ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 25 AAA
GS1920v2 Series User’s Guide
230
25.5 AAA Se tup
Use this screen to configure authentication, authorization and accounting settings on the Switch. Click
on the
AAA Se tup
link in the
AAA
screen to view the screen as shown.
Fig ure 167
Advanced Application > AAA > AAA Setup
Delete Check this box if you want to remove an existing server entry from the Switch. This
entry is deleted when you click
Apply
.
Accounting
Server Use this section to configure your accounting settings.
Timeout Specify the amount of time in seconds that the Switch waits for an accounting request
response from the server.
Index This is a read-only number representing a accounting server entry.
IP Address Enter the IP address of an external accounting server in dotted decimal notation.
TCP Port The default port of a accounting server is
49
. You need not change this value unless
your network administrator instructs you to do so.
Shared Secret Specify a password (up to 32 alphanumeric characters) as the key to be shared between the
external accounting server and the Switch. This key is not sent over the network. This
key must be the same on the external accounting server and the Switch.
Delete Check this box if you want to remove an existing accounting server entry from the
Switch. This entry is deleted when you click
Apply
.
Apply Click
Apply
to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the
Sa ve
link on the top navigation panel to
save your changes to the non-volatile memory when you are done configuring.
Cancel Click
C a nc e l
to begin configuring this screen afresh.
Table 95 Advanced Application > AAA > Server Setup (continued)
LABEL DESC RIPTIO N