HP ProCurve Switch 2900yl-24G Access Security Manual page 70

Web and MAC Authentication
Configuring the Switch To Access a RADIUS Server
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Syntax: radius-server host < ip-address > key <server-specific key-string>
[no] radius-server host < ip-address > key
Optional. Specifies an encryption key for use during
authentication (or accounting) sessions with the speci-
fied server. This key must match the encryption key used
on the RADIUS server. Use this command only if the
specified server requires a different encryption key than
configured for the global encryption key, above.
The no form of the command removes the key configured
for a specific server.
For example, to configure the switch to access a RADIUS server at IP address
192.168.32.11 using a server specific shared secret key of '1A7rd:
'
Figure 3-4. Example of Configuring a Switch To Access a RADIUS Server