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1-5
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 1 Configuring AAA
Information About AAA
Figure 1-1 Authorization and Authentication Flow for User Login
Note “No more server groups left” means that there is no response from any server in all server groups.
“No more servers left” means that there is no response from any server within this server group.
Accept
Access
permitted
Incoming
access
request to
switch
FailureNo
response
Failure
Access
permitted
Local
Success
Denied
access
No more
servers left
Remote
Found a
RADIUS server
185099
Incoming
access
request to
switch
RADIUS
Lookup
First or
next server
lookup
Local
database
lookup
Start