06-24-2004 06:12 AM - edited 03-02-2019 04:36 PM
Hi,
I have a router 2612 IOS 12.3.6a. I need measure the CUP usage via SNMP buy I can't get the OID.
Any know what is this OID?
Thanks.
06-24-2004 07:47 AM
Try
cpu1min - 1.3.6.1.4.1.9.2.1.57.0
cpu5min - 1.3.6.1.4.1.9.2.1.58.0
06-24-2004 08:42 AM
Both the above objects are from OLD-CISCO-SYS-MIB, which is a deprecated MIB. You need to use the cpmCPUTotal5minRev and cpmCPUTotal1minRev from CISCO-PROCESS-MIB instead
06-28-2004 04:39 AM
Hi,
I see that 1.3.6.1.4.1.9.9.109.1.1.1.1.8 is the OID for cpmCPUTotal5minRev. I use Getif to find this OID. If I browse in the Getif tree I reach this point.1.3.6.1.4.1., here the tree end.
How I can reach the 1.3.6.1.4.1.9.9.109.1.1.1.1.8 OID?
Thanks and regards.
06-29-2004 06:25 AM
If you use getif and the tree ends, the MIBs are not known to the application. You have to compile the MIB into getif first before you can browse down the tree. Instead of compiling the mib you should also be able to directly enter the oid and start a get or getnext.
Look at http://www.wtcs.org/snmp4tpc/getif.htm
for how to compile mibs for getif.
regards,
martin
07-02-2004 10:16 AM
I make "sh snmp mib | include cpmCPUTotalTable"
cpmCPUTotalTable.1.2
cpmCPUTotalTable.1.3
cpmCPUTotalTable.1.4
cpmCPUTotalTable.1.5
cpmCPUTotalTable.1.6
cpmCPUTotalTable.1.7
cpmCPUTotalTable.1.8
This assure me that these OID exist.
When I try get these values using mrtg I get the following messages (MRTG error and router debug):
MRTG Error
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 1 (OID: 1.3.6.1.4.1.9.9.109.1.1.1.1.8)
SNMPv1_Session (remote host: "probe.com" [probe.com].161)
community: "public"
request ID: -605757729
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at C:/mrtg-2.9.27/bin\..\lib\mrtg2/SNMP_util.pm line 458
SNMPGET Problem for 1.3.6.1.4.1.9.9.109.1.1.1.1.8 1.3.6.1.4.1.9.9.109.1.1.1.1.7
sysUptime sysName on public@probe.com
at mrtg line 1670
WARNING: skipping because at least the query for 1.3.6.1.4.1.9.9.109.1.1.1.1.8 o
n probe.com did not succeed
ERROR: Target[probe.com][_IN_] ' $$target[0]{$mode} ' did not eval into defin
ed data
ERROR: Target[probe.com]
[_OUT_] ' $$target[0]{$mode} ' did not eval into defi
ned data
WARNING: Skipping Update of probe.com, inlast is not defined
WARNING: Skipping Update of probe.com, outlast is not defined
Router Debug
Jul 2 17:34:38.441: SNMP: Packet received via UDP from pcmanagment.com on TokenRing0/0
Jul 2 17:34:38.445: SNMP: Get request, reqid -605757729, errstat 0, erridx 0
cpmCPUTotalTable.1.8 = NULL TYPE/VALUE
cpmCPUTotalTable.1.7 = NULL TYPE/VALUE
sysUpTime.0 = NULL TYPE/VALUE
system.5.0 = NULL TYPE/VALUE
Jul 2 17:34:38.521: SNMP: Response, reqid -605757729, errstat 2, erridx 1
cpmCPUTotalTable.1.8 = NULL TYPE/VALUE
cpmCPUTotalTable.1.7 = NULL TYPE/VALUE
sysUpTime.0 = NULL TYPE/VALUE
system.5.0 = NULL TYPE/VALUE
Jul 2 17:34:38.686: SNMP: Packet sent via UDP to pcmanagment.com
What is the problem? Why I get NULL TYPE/VALUE? What do means "errstat 2 and erridx 1"?
Could you help me? or Where I can get help?
Note: I change the community and the SNMP manager (pcmanagemnt.com) and agent (probe.com) for security reason.
Thanks and regards.
07-10-2017 06:09 AM
Hi rmushtaq
thanks... it wrked for me on Router 3945 running IOS v15.5(3) M5.
+5 Cheers.
regards,
Ritesh Desai.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide