3com 5500-ei pwr Guia De Referência

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The message encryption key set by the local-server nas-ip ip-address key password command 
must be identical with the authentication/authorization message encryption key set by the key 
authentication
 command in the RADIUS scheme view of the RADIUS scheme on the specified 
NAS that uses this switch as its authentication server. 
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The switch supports the IP addresses and shared keys of at most 16 network access servers 
(including the local device); that is, when the switch serves as a RADIUS server, it can provide 
authentication service to at most 16 NASs simultaneously. 
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When serving as a local RADIUS server, the switch does not support EAP authentication (that is 
you cannot set the 802.1x authentication method as eap by using the dot1x 
authentication-method eap
 command). 
Related commands: radius schemestatelocal-server enable
Examples 
# Allow the local RADIUS server to provide services to NAS 10.110.1.2 with shared key aabbcc. 
<Sysname> system-view  
System View: return to User View with Ctrl+Z. 
[Sysname] local-server nas-ip 10.110.1.2 key aabbcc 
nas-ip 
Syntax 
nas-ip
 ip-address 
undo nas-ip 
View 
RADIUS scheme view 
Parameters 
ip-address
: Source IP address for RADIUS messages, an IP address of this device. This address can 
neither be the all 0's address nor be a Class-D address. 
Description 
Use the nas-ip command to set the source IP address of outgoing RADIUS messages. 
Use the undo nas-ip command to remove the source IP address setting. 
By default, the IP address of the outbound interface is used as the source IP address of RADIUS 
messages.