Cacti not graphing

BSOD2600 · Post by **BSOD2600** » Tue Apr 22, 2008 11:32 am

1) for the cpu usage, look in the snmp cache for what OID cacti is using. Then manually snmpwalk that OID with a tool (like net-snmp snmpwalk). Does it return data? If not, your device doesn't support that OID for the cpu usage. Look in the manufactures MIB File or on google for what the correct one might be.

2) For gbit interfaces, you need to use snmpv2 and 64bit graph templates. Delete the existing ones and recreate.

jooel · Post by **jooel** » Tue Apr 22, 2008 1:49 pm

nothing happens when i do that.. no output. just go right back to C:....

BSOD2600 · Post by **BSOD2600** » Tue Apr 22, 2008 2:54 pm

jooel wrote:nothing happens when i do that.. no output. just go right back to C:....

Post what you mean. Sounds like the device doesn't support that OID.

jooel · Post by **jooel** » Tue Apr 22, 2008 6:04 pm

this is what i am able to get when i use Walk SNMP Agent... (png)

In order to get that, i do have to disable NET-SNMP and restart SNMP service.

on Server '03 - when using SNMP on the localhost Cacti device, it gives Error. When just doing regular Ping, it sees the host is Alive..

part of the reason wy its not graphing?

BSOD2600 · Post by **BSOD2600** » Tue Apr 22, 2008 7:07 pm

Most likely.

jooel · Post by **jooel** » Tue Apr 22, 2008 7:20 pm

any suggestions on how this issue can be solved - SNMP Error (localhost)..

i saw a post on this topic and there didnt seem to be any solution from what i saw.

BSOD2600 · Post by **BSOD2600** » Tue Apr 22, 2008 8:53 pm

I strongly recommend you stick with the microsoft snmp agent instead of net-snmp one. If you really must have net-snmp, then read this http://forums.cacti.net/viewtopic.php?t=26151

jooel · Post by **jooel** » Wed Apr 23, 2008 8:28 am

hey man...

i re-installed net-snmp.. fallowed all the instructions...now, localhost is found thru SNMP on cacti... but, i let it cycle couple times, and still no graphs at all.

is there a need to re-do deviced, graphs..etc? dont want to adventure into that since i see all graphs, just all Zeros (0) and no data at all.

suggestions?

the puller is cmd.php, not spine.

BSOD2600 · Post by **BSOD2600** » Wed Apr 23, 2008 12:08 pm

Do you know if snmp is properly working? Run the following commands and paste the output:
snmpwalk -v 1 -c public 127.0.0.1 system
snmpwalk -v 1 -c public 127.0.0.1 interface

jooel · Post by **jooel** » Wed Apr 23, 2008 12:10 pm

sure thing:

C:\USR\bin>snmpwalk -v 1 -c public 127.0.0.1 system
SNMPv2-MIB::sysDescr.0 = STRING: Hardware: x86 Family 15 Model 3 Stepping 4 AT/A
T COMPATIBLE - Software: Windows Version 5.2 (Build 3790 Multiprocessor Free)
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.311.1.1.3.1.2
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (1149184133) 133 days, 0:10:41.
33
SNMPv2-MIB::sysContact.0 = STRING: administrator
SNMPv2-MIB::sysName.0 = STRING: NETMON
SNMPv2-MIB::sysLocation.0 = STRING: office
SNMPv2-MIB::sysServices.0 = INTEGER: 79

C:\USR\bin>snmpwalk -v 1 -c public 127.0.0.1 interface
IF-MIB::ifNumber.0 = INTEGER: 2
IF-MIB::ifIndex.1 = INTEGER: 1
IF-MIB::ifIndex.65539 = INTEGER: 65539
IF-MIB::ifDescr.1 = STRING: MS TCP Loopback interface
IF-MIB::ifDescr.65539 = STRING: Broadcom NetXtreme 57xx Gigabit Controller - Net
work Simulator
IF-MIB::ifType.1 = INTEGER: softwareLoopback(24)
IF-MIB::ifType.65539 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifMtu.1 = INTEGER: 1520
IF-MIB::ifMtu.65539 = INTEGER: 1500
IF-MIB::ifSpeed.1 = Gauge32: 10000000
IF-MIB::ifSpeed.65539 = Gauge32: 100000000
IF-MIB::ifPhysAddress.1 = STRING:
IF-MIB::ifPhysAddress.65539 = STRING:
IF-MIB::ifAdminStatus.1 = INTEGER: up(1)
IF-MIB::ifAdminStatus.65539 = INTEGER: up(1)
IF-MIB::ifOperStatus.1 = INTEGER: up(1)
IF-MIB::ifOperStatus.65539 = INTEGER: up(1)
IF-MIB::ifLastChange.1 = Timeticks: (1147641188) 132 days, 19:53:31.88
IF-MIB::ifLastChange.65539 = Timeticks: (1147641188) 132 days, 19:53:31.88
IF-MIB::ifInOctets.1 = Counter32: 76479021
IF-MIB::ifInOctets.65539 = Counter32: 2912273
IF-MIB::ifInUcastPkts.1 = Counter32: 322686
IF-MIB::ifInUcastPkts.65539 = Counter32: 1637
IF-MIB::ifInNUcastPkts.1 = Counter32: 0
IF-MIB::ifInNUcastPkts.65539 = Counter32: 24640
IF-MIB::ifInDiscards.1 = Counter32: 0
IF-MIB::ifInDiscards.65539 = Counter32: 0
IF-MIB::ifInErrors.1 = Counter32: 0
IF-MIB::ifInErrors.65539 = Counter32: 0
IF-MIB::ifInUnknownProtos.1 = Counter32: 0
IF-MIB::ifInUnknownProtos.65539 = Counter32: 7704
IF-MIB::ifOutOctets.1 = Counter32: 76479021
IF-MIB::ifOutOctets.65539 = Counter32: 358999
IF-MIB::ifOutUcastPkts.1 = Counter32: 322254
IF-MIB::ifOutUcastPkts.65539 = Counter32: 1736
IF-MIB::ifOutNUcastPkts.1 = Counter32: 0
IF-MIB::ifOutNUcastPkts.65539 = Counter32: 85
IF-MIB::ifOutDiscards.1 = Counter32: 0
IF-MIB::ifOutDiscards.65539 = Counter32: 0
IF-MIB::ifOutErrors.1 = Counter32: 0
IF-MIB::ifOutErrors.65539 = Counter32: 0
IF-MIB::ifOutQLen.1 = Gauge32: 0
IF-MIB::ifOutQLen.65539 = Gauge32: 0
IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.65539 = OID: SNMPv2-SMI::zeroDotZero

BSOD2600 · Post by **BSOD2600** » Wed Apr 23, 2008 3:03 pm

Alright, good.

In cacti for that device, do you see its system uptime in the top left corner?

Click on the verbose query for the snmp interfaces and post the result.

jooel · Post by **jooel** » Wed Apr 23, 2008 3:25 pm

here is for the interface, Localhost: ( its graphing now) Interface for Localhost and Router...

its not graphing either the Localhost Processor nor Router's CPU to see if everyting with graphs is working fine!

once i get those working, i am trying to find templates for Windows (Cisco switches, etc) the only ones i found were for linux and the ones i found wouldnt import. but i guess one step at the time!

Verbose Query: (Localhost - processor usage)

+ Running data query [9].
+ Found type = '6 '[script query].
+ Found data query XML file at 'C:/Inetpub/wwwroot/cacti/resource/script_server/host_cpu.xml'
+ XML file parsed ok.
+ Executing script for list of indexes 'c:\php\php.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_cpu.php 127.0.0.1 14 2:161:500:!SoPublic:::MD5::DES: index'
+ Executing script query 'c:\php\php.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_cpu.php 127.0.0.1 14 2:161:500:!SoPublic:::MD5::DES: query index'
+ Found item [hrProcessorFrwID='0'] index: 0
+ Found item [hrProcessorFrwID='1'] index: 1
+ Found data query XML file at 'C:/Inetpub/wwwroot/cacti/resource/script_server/host_cpu.xml'
+ Found data query XML file at 'C:/Inetpub/wwwroot/cacti/resource/script_server/host_cpu.xml'
+ Found data query XML file at 'C:/Inetpub/wwwroot/cacti/resource/script_server/host_cpu.xml'

thanks again.

BSOD2600 · Post by **BSOD2600** » Wed Apr 23, 2008 8:33 pm

huh?

Templates for switches aren't OS dependent. Also your output for the processor stuff looks fine. Whats the problem exactly? Look in your cacti.log file for whats not working and why.

jooel · Post by **jooel** » Wed Apr 23, 2008 9:36 pm

its now showing in the graph. (processor stuff)

jooel · Post by **jooel** » Thu Apr 24, 2008 7:42 am

this is what i mean.. i couldnt get the whole graph.. but i am sure you get the idea from very top one and bottom one as well...nothing comes up but just for the Traffic.

Cacti not graphing

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