Hi Bill, I don't feel that is the case for me sadly.
If I run the following : snmpwalk -v2c -c public switch IF-MIB::ifDescr --SNIP-- IF-MIB::ifDescr.53 = STRING: VLAN10 IF-MIB::ifDescr.54 = STRING: VLAN50 IF-MIB::ifDescr.55 = STRING: VLAN90 --SNIP-- I can see my three VLAN's. If i attempt to query them (in/out stats) I get an error : snmpwalk -v2c -c public@10 rackswitch IF-MIB::ifOutOctets.53 IF-MIB::ifOutOctets.53 = No Such Instance currently exists at this OID With or with out the @VLANID, makes no difference. Maybe this is a Cisco IOS issue? As my Cisco router works fine with the above examples. Thank you for your time, ----- Original Message ----- From: "bill" <[email protected]> To: "Brendan Horan" <[email protected]> Cc: [email protected] Sent: Monday, 17 June, 2013 12:00:38 AM Subject: Re: [collectd] Collectd, snmp linux interface stats Brendan, I can answer the snmp and vlan info bit. most vendors append an @<vlanid> to the community string likely you will need to define each vlan in the connection clause so of your vlan is 123, it would be public@123 afaik there is no way to get all vlans but there may be. Bill Schwanitz If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut. - Albert Einstein. On Jun 16, 2013, at 11:48 AM, Brendan Horan <[email protected]> wrote: > Hi List, > > I am really enjoying collectd, thank you. > > I have two issues with collectd and SNMP plugin. > > I am using the following block to collect interface traffic stats : > <Data "std_traffic"> > Type "if_octets" > Table true > Instance "IF-MIB::ifDescr" > Values "IF-MIB::ifInOctets" "IF-MIB::ifOutOctets" > </Data> > > This works fine for my Cisco kit, but all my Linux hosts never get any data > inside collectd. > That seems odd becase if I run the following "snmpwalk -v2c -c public > $HOSTNAME IF-MIB::ifInOctets" > > I get back the expected values. > > I don't understand what I am doing wrong. The above works for my Cisco kit, > works via snmpwalk. > > > The second issue I have and of much less importance is that on my Cisco > switch the above data block only brings back one VLAN. > On my Cisco Router all VLAN's are brought back. > > Unsure why my switch won't get all the VLANS, all physical switchports are > fine. > > Can someone give me a hand ? > > Thanks > Brendan > > _______________________________________________ > collectd mailing list > [email protected] > http://mailman.verplant.org/listinfo/collectd _______________________________________________ collectd mailing list [email protected] http://mailman.verplant.org/listinfo/collectd
