snmp can't get ifName and IfAliases

[Fiix]

hello everyone !

i've a problem with cacti snmp querry , i can get values ifName and Ifaliases , i think that's why my traffic graph of eth0 and eth1 doesn't work !

i'm on debian and all packages with apt-get.

thanks

here's the output of the verbos querry


+ Running data query [1].
+ Found type = '3' [snmp query].
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/interface.xml'
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.2.2.1.1'
+ Located input field 'ifIndex' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.1'
+ Found item [ifIndex='1'] index: 1 [from value]
+ Found item [ifIndex='2'] index: 2 [from value]
+ Found item [ifIndex='3'] index: 3 [from value]
+ Located input field 'ifOperStatus' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.8'
+ Found item [ifOperStatus='1'] index: 1 [from value]
+ Found item [ifOperStatus='1'] index: 2 [from value]
+ Found item [ifOperStatus='1'] index: 3 [from value]
+ Located input field 'ifDescr' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.2'
+ Found item [ifDescr='lo'] index: 1 [from value]
+ Found item [ifDescr='eth0'] index: 2 [from value]
+ Found item [ifDescr='eth1'] index: 3 [from value]
+ Located input field 'ifName' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.1'
+ Found item [ifName='No Such Object available on this agent at this OID'] index: 1 [from value]
+ Located input field 'ifAlias' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.18'
+ Found item [ifAlias='No Such Object available on this agent at this OID'] index: 18 [from value]
+ Located input field 'ifType' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.3'
+ Found item [ifType='24'] index: 1 [from value]
+ Found item [ifType='6'] index: 2 [from value]
+ Found item [ifType='6'] index: 3 [from value]
+ Located input field 'ifSpeed' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.5'
+ Found item [ifSpeed='10000000'] index: 1 [from value]
+ Found item [ifSpeed='10000000'] index: 2 [from value]
+ Found item [ifSpeed='100000000'] index: 3 [from value]
+ Located input field 'ifHwAddr' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.6'
+ Found item [ifHwAddr=''] index: 1 [from value]
+ Found item [ifHwAddr='00:00:4F:4E:0A:43:19'] index: 2 [from value]
+ Found item [ifHwAddr='00:00:30:05:1A:2A:9C'] index: 3 [from value]
+ Located input field 'ifIP' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.4.20.1.2'
+ Found item [ifIP='X.X.X.X'] index: 2 [from regexp oid parse]
+ Found item [ifIP='127.0.0.1'] index: 1 [from regexp oid parse]
+ Found item [ifIP='X.X.X.X'] index: 3 [from regexp oid parse]
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/interface.xml'
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/interface.xml'

[jimmygift]

Hi

what kind of device you're trying to poll ?

It seems like the SNMP agent on that device doesn't support the IF MIB which contains the definitons for the ifName and ifAlias variables

Located input field 'ifName' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.1'
+ Found item [ifName='No Such Object available on this agent at this OID'] index: 1 [from value]
+ Located input field 'ifAlias' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.18'
+ Found item [ifAlias='No Such Object available on this agent at this OID'] index: 18 [from value]
+ Located input field 'ifType' [walk]

Regards.

[TheWitness]

Shoot a graphic of "Create Graphs" Web Interface as well.

TheWitness

[Fiix]

hi !

the devices i'd like to graph are only my two network cards !
one intel pro 100 e100 for eth1
and a dlink 8139too for eth0

here's the picture of 'Create Graphs'

[TheWitness]

Short term, take the lib/snmp.php from Cacti 0.8.6c and incorporate it. Then, please work with me on the patch. My IM information is available as a part of this post.

TheWitness