【 ProblemSu mm ary 】 RADIUS MIB problem
【 ProblemDetails 】
We can use the following node to collect the OID, RADIUS authentication information:
Authentication successful requests
Authentication fail requests
We can find that after the BRAS upgraded to V6r6 the authentication successful rate is not like before (The authentication successful rate is around 50% before but now it is around 99% )
Bash -3.00 $ snmpwalk-v 2c X.X.X.XSJZX - R @.220.127.116.11.18.104.22.168.22.214.171.124.1
126.96.36.199.188.8.131.52.1 = 0
184.108.40.206.220.127.116.11.2 = Counter32: 1017518 Authentication requests
18.104.22.168.22.214.171.124.2 = Counter32: 1016053 Authentication successful times
126.96.36.199.188.8.131.52.2 = Counter32: 625829 Authentication failure times
The statistics on equipment are as follows:
<ME60> disradius server packet IP - address A.B.C.Dauthentication
Totalradius server authenticationpackets :
AccessRequests . 1019460 AccessRet RAN smissions . 2073
AccessAccepts . 391909 AccessRejects 628154.
AccessChallenges : MalformedAccessResponses..
BadAuthenticators: PendingRequests ..
Timeouts . 2119 UnknownTypes ..
Last 30 minutesradius server authenticationpackets:
AccessRequests . 6538 AccessRet RAN smissions . 9
AccessAccepts . 2720 AccessRejects . 3818
AccessChallenges : 0 MalformedAccessResponses.. 0
BadAuthenticators: 0 PendingRequests .. 0
Timeouts . 9 UnknownTypes ..0
PacketsDropped : 0
Please check whether they count both of the accept number and reject number into the accept number in the new version.
The definition of the successful authentication times(RadiusAuthClientAccessAccepts " 184.108.40.206.220.127.116.11.18.104.22.168.1.7 ") have been modified in V6R6 version. It is including Access Accepts / Access Rejects / Access Challenges statistics.
And also the definition of the authentication request(RadiusAuthClientAccessRequests " 22.214.171.124.126.96.36.199.188.8.131.52.1.5 ) have been modified in V6R6. It is including Access Requests/Access Retransmissions statistics.
The definition of the successful authentication times(RadiusAuthClientAccessAccepts " 184.108.40.206.220.127.116.11.18.104.22.168.1.7 ") have been modified in V6R5 version. It is including Access Accepts statistics.
And also the definition of the authentication request(RadiusAuthClientAccessRequests " 22.214.171.124.126.96.36.199.188.8.131.52.1.5 ) have been modified in V6R5. It is including Access Requests statistics.
Different versions have difference algorithms, so the issue is properly.