[mrtg] mrtg-rrdtool help

[Gerardo Gonzalez]

Hello all. I am new to this list so be patient and bear with me.

I have been running MRTG-RRDTool for more than a month now collecting data on a bunch of my Cisco routers and switches (26 total for now). This combination is running on a W2000 server. I had no problems untill this past Saturday. I had to rearrange some VLANs on the router and also relocate the W2000 running MRTG-RRDTool server. The server still belongs to the same VLAN as before. No changes were made on the snmp required information. MRTG stopped collecting data on Saturday after the move/rearrangement procedure. I recreated the .rrd files and re-run mymainfile.cfg as shown bellow. Unfortunatelly it did not solve the problem. I have no idea were to start the troubleshooting procedure because I do not understand the error message. I am also new to Perl (even though I got MRTG-RRDTool up and running it was a consequence of following the instructions on the readme files and a lot of trial and error steps plus common sense). 

Any help in udesrtandig the output presented below would be greatly appreciated. Thank you in advance. Regards,

Gerardo

 

D:\mrtg\bin>perl mrtg mymainfile.cfg
SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: x.x.x.x.x.x.xx.x.x.x.x.198)
SNMPv1_Session (remote host: "router-a" [nnn.nnn.nnn.nnn].161)
                  community: "XXXXXX"
                 request ID: -480585607
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
SNMPGET Problem for ifName.198 ifInOctets.198 ifName.198 ifOutOctets.198 on XXXXXX
EAD at router-a
WARNING: skipping because at least the query for ifName.198 on  router-a
did not succeed
SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: x.x.x.x.x.x.xx.x.x.x.x.200)
SNMPv1_Session (remote host: "router-a" [nnn.nnn.nnn.nnn].161)
                  community: "XXXXXX"
                 request ID: -480585606
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
SNMPGET Problem for ifName.200 ifInOctets.200 ifName.200 ifOutOctets.200 on XXXXXX 

EAD at router-a:
WARNING: skipping because at least the query for ifName.200 on  router-a
did not succeed
SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: x.x.x.x.x.x.xx.x.x.x.x.202)
SNMPv1_Session (remote host: "router-a" [nnn.nnn.nnn.nnn].161)
                  community: "XXXXXX"
                 request ID: -480585605
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
SNMPGET Problem for ifName.202 ifInOctets.202 ifName.202 ifOutOctets.202 on XXXXXX
EAD at router-a:
WARNING: skipping because at least the query for ifName.202 on  router-a
did not succeed
SNMP Error:
Received SNMP response with error code
  error status: noSuchName
  index 1 (OID: x.x.x.x.x.x.xx.x.x.x.x.204)
SNMPv1_Session (remote host: "router-a" [nnn.nnn.nnn.nnn].161)
                  community: "XXXXXX"
                 request ID: -480585604
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
SNMPGET Problem for ifName.204 ifInOctets.204 ifName.204 ifOutOctets.204 on XXXXXX
EAD at router-a:
WARNING: skipping because at least the query for ifName.204 on  router-a
did not succeed
ERROR: Target[router-a_2_1][_IN_] ' $$target[270]{$mode} ' did not eval i
nto defined data
ERROR: Target[router-a_2_1][_OUT_] ' $$target[270]{$mode} ' did not eval
into defined data
ERROR: Target[router-a_2_3][_IN_] ' $$target[271]{$mode} ' did not eval i
nto defined data
ERROR: Target[router-a_2_3][_OUT_] ' $$target[271]{$mode} ' did not eval
into defined data
ERROR: Target[router-a_2_5][_IN_] ' $$target[272]{$mode} ' did not eval i
nto defined data
ERROR: Target[router-a_2_5][_OUT_] ' $$target[272]{$mode} ' did not eval
into defined data
ERROR: Target[router-a_2_7][_IN_] ' $$target[273]{$mode} ' did not eval i
nto defined data
ERROR: Target[router-a_2_7][_OUT_] ' $$target[273]{$mode} ' did not eval
into defined data




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