Example:
Device# test aaa group SG1 test lab new-code
00:06:07: RADIUS/ENCODE(00000000):Orig. component type = INVALID
00:06:07: RADIUS/ENCODE(00000000): dropping service type, "radius-server attribute 6 on-for-login-auth"
is off
00:06:07: RADIUS(00000000): Config NAS IP: 192.0.2.4
00:06:07: RADIUS(00000000): sending
00:06:07: RADIUS/ENCODE: Best Local IP-Address 192.0.2.141 for Radius-Server 192.0.2.176
00:06:07: RADIUS(00000000): Send Access-Request to 192.0.2.176:1645 id 1645/1, len 50
00:06:07: RADIUS: authenticator CA DB F4 9B 7B 66 C8 A9 - D1 99 4E 8E A4 46 99 B4
00:06:07: RADIUS: User-Password [2] 18 *
00:06:07: RADIUS: User-Name [1] 6 "test"
00:06:07: RADIUS: NAS-IP-Address [4] 6 192.0.2.141
00:06:07: RADIUS: Received from id 1645/1 192.0.2.176:1645, Access-Reject, len 44
00:06:07: RADIUS: authenticator 2F 69 84 3E F0 4E F1 62 - AB B8 75 5B 38 82 49 C3
00:06:07: RADIUS: Reply-Message [18] 24
00:06:07: RADIUS: 41 75 74 68 65 6E 74 69 63 61 74 69 6F 6E 20 66 [Authentication f]
00:06:07: RADIUS: 61 69 6C 75 72 65 [failure]
00:06:07: RADIUS(00000000): Received from id 1645/1
00:06:07: RADIUS/DECODE: Reply-Message fragments, 22, total 22 bytes
Configuration Examples for RADIUS Server Load Balancing
Example: Enabling Load Balancing for a Named RADIUS Server Group
The following examples show load balancing enabled for a named RADIUS server group. These examples
are shown in three parts: the current configuration of the RADIUS command output, debug output, and
authentication, authorization, and accounting (AAA) server status information.
The following sample output shows the relevant RADIUS configuration:
Device# show running-config
.
.
.
aaa group server radius server-group1
server 192.0.2.238 auth-port 2095 acct-port 2096
server 192.0.2.238 auth-port 2015 acct-port 2016
load-balance method least-outstanding batch-size 5
!
aaa authentication ppp default group server-group1
aaa accounting network default start-stop group server-group1
.
.
.
The lines in the current configuration of the preceding RADIUS command output are defined as follows:
•
The aaa group server radius command shows the configuration of a server group with two member
servers.
•
The load-balance command enables load balancing for global RADIUS server groups with the batch
size specified.
•
The aaa authentication ppp command authenticates all PPP users using RADIUS.
•
The aaa accounting command enables sending of all accounting requests to the AAA server when the
client is authenticated and then disconnected using the start-stop keyword.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
952
Configuration Examples for RADIUS Server Load Balancing
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