I was setting up MRTG on a Debian box and everything was proceeding well for
almost a day. However, now one of the routers appears to be giving a
problem. I get this:
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 1 (OID: 1.3.6.1.2.1.2.2.1.10.1797)
SNMPv1_Session (remote host: "w.x.y.z" [216.136.13.254].161)
community: "xyz"
request ID: 1235825153
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/lib/perl5/SNMP_util.pm line 456
SNMPGET Problem for ifInOctets.1797 ifOutOctets.1797 sysUptime sysName on
xyz@w.x.y.z:
at /usr/bin/mrtg line 1496
WARNING: Expected a number but got ''
WARNING: Expected a number but got ''
This router was responding fine, like I said for almost an entire day.
Any ideas what is causing this and how I can fix it?