troubleshooting Question


Avatar of Mongo Peck
Mongo Peck asked on
Switches / Hubs
3 Comments1 Solution909 ViewsLast Modified:

I have reloaded a Cisco 3548-XL (Software V12.05) and for some reason I cannot get
Radius to Authenticate,

I recieve an authentication failed when using a domain account.  All other switches are working without problems on the same Windows IAS Server.

Any help appriciated.

Here is the config.

*****Cisco 3548*****

aaa new-model
aaa group server radius Radius_Servers
aaa authentication login default group Radius_Servers local
aaa authorization network default group Radius_Servers
aaa authorization auth-proxy default group Radius_Servers
aaa authorization configuration default group Radius_Servers
aaa accounting delay-start
aaa accounting nested
aaa accounting update newinfo
aaa accounting exec default start-stop group Radius_Servers
aaa accounting system default start-stop group Radius_Servers

interface VLAN41
 ip address
 ip helper-address
 ip helper-address
 ip helper-address
 no ip directed-broadcast
 no ip route-cache
ip default-gateway
ip radius source-interface VLAN41

radius-server host auth-port 1645 acct-port 1646 key 7 *****
radius-server host auth-port 1645 acct-port 1646 key 7 *****

*****AAA DEBUG*****

000088: Jan  6 18:34:42.586 GMT: AAA/AUTHEN/CONT (1524321245): continue_login (u
000089: Jan  6 18:34:42.586 GMT: AAA/AUTHEN (1524321245): status = GETPASS
000090: Jan  6 18:34:42.586 GMT: AAA/AUTHEN (1524321245): Method=Radius_Servers
000091: Jan  6 18:34:42.615 GMT: AAA/AUTHEN (1524321245): status = ERROR
000092: Jan  6 18:34:42.615 GMT: AAA/AUTHEN/START (2368066011): port='tty0' list
='' action=LOGIN service=LOGIN
000093: Jan  6 18:34:42.615 GMT: AAA/AUTHEN/START (2368066011): Restart
000094: Jan  6 18:34:42.615 GMT: AAA/AUTHEN/START (2368066011): Method=LOCAL
000095: Jan  6 18:34:42.618 GMT: AAA/AUTHEN (2368066011): User not found, end of
 method list
000096: Jan  6 18:34:42.618 GMT: AAA/AUTHEN (2368066011): status = FAIL
000097: Jan  6 18:34:44.644 GMT: AAA/MEMORY: free_user (0x539B98) user='testuser'
ruser='' port='tty0' rem_addr='async' authen_type=ASCII service=LOGIN priv=1
000098: Jan  6 18:34:44.644 GMT: AAA: parse name=tty0 idb type=-1 tty=-1
000099: Jan  6 18:34:44.644 GMT: AAA: name=tty0 flags=0x11 type=4 shelf=0 slot=0
 adapter=0 port=0 channel=0

*****IAS SERVER LOG*****,testuser,01/06/2013,18:34:42,IAS,DOMAINCONT,4,,5,0,61,0,4108,, 4116,9,4128,SW-******-4,4155,1,4154,Use Windows authentication for all users,25,311 1
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