04-19-2012 08:16 AM
Have configured my serverfarm for least-loaded ,and configured an snmp probe .
but getting an error as server request timeout(no reply)
probe snmp CPU_SERVERS
interval 4
faildetect 2
passdetect interval 10
receive 2
community EDSAdmin
oid .1.3.6.1.2.1.25.3.3.1.2.1
threshold 40
weight 8000
oid .1.3.6.1.2.1.25.3.3.1.2.2
threshold 40
weight 8000
ace01# sh probe CPU_SERVERS detail
probe : CPU_SERVERS
type : SNMP
state : ACTIVE
description :
----------------------------------------------
port : 161 address : 0.0.0.0
addr type : - interval : 4 pass intvl : 10
pass count: 3 fail count: 2 recv timeout: 2
version : 1 community : EDSAdmin
oid string #1 : .1.3.6.1.2.1.25.3.3.1.2.1
type : PERCENTILE max value : 100
weight : 8000 threshold : 40
oid string #2 : .1.3.6.1.2.1.25.3.3.1.2.2
type : PERCENTILE max value : 100
weight : 8000 threshold : 40
------------------ probe results ------------------
associations ip-address port porttype probes failed passed health
------------ ----------------------+----+--------+------+------+------+------
serverfarm : EPSQA, predictor least-loaded
real : q1[0]
10.3.3.20 161 -- 1 1 0 FAILED
Socket state : CLOSED
No. Passed states : 0 No. Failed states : 1
No. Probes skipped : 0 Last status code : 0
No. Out of Sockets : 0 No. Internal error: 0
Last disconnect err : Server reply timeout (no reply)
Last probe time : Thu Apr 19 10:14:18 2012
Last fail time : Thu Apr 19 10:14:20 2012
Last active time : Never
Server load : 16000
real : q2[0]
10.3.3.21 161 -- 1 1 0 FAILED
Socket state : CLOSED
No. Passed states : 0 No. Failed states : 1
No. Probes skipped : 0 Last status code : 0
No. Out of Sockets : 0 No. Internal error: 0
Last disconnect err : Server reply timeout (no reply)
Last probe time : Thu Apr 19 10:14:20 2012
Last fail time : Thu Apr 19 10:14:22 2012
Last active time : Never
Server load : 16000
04-19-2012 12:34 PM
Hello Kalugotla1-
Server reply timeout means we don't think we recieved a response to our query. Take a sniffer trace on the server and check if it is replying - and within 2 seconds of the request coming in.
Regards,
Chris Higgins
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