Troubleshooting the SNMP Agent
SNMP Configuration and Management Manual — 424777-006
7 -6
Diagnosing Request Errors
which the agent process was started. To override the default trace files, you must
provide DEFINE statements specifying the locations of the primary and backup trace
files. For example:
ADD DEFINE =PRIMARY-TRACE-FILE, CLASS MAP, FILE $NETMAN.SNMP.SNMPTRCP
ADD DEFINE =BACKUP-TRACE-FILE, CLASS MAP, FILE $NETMAN.SNMP.SNMPTRCB
Using DEFINE statements is described in the
TACL Reference Manual
.
Diagnosing Request Errors
Table 7-1
describes what the SNMP agent does when it or one of the subagents with
which it is communicating receives Get, GetNext, or Set requests that do not result in a
normal response. The SNMP agent usually increments one of the counters in its
SNMP group. In most cases, the SNMP agent also assigns a value to the Error-Status
field of a GetResponse PDU or generates a trap.
Table 7-1. Handling Requests That Cannot Be Processed
(page 1 of 3)
Error Condition
SNMP Group Counter
Incremented
Error-Status
Value
Assigned
Message Handling
The results of an
operation cannot
fit into a single
SNMP message.
snmpOutTooBigs
tooBig
SNMP agent stops
processing the
request and returns
an error.
The SNMP
version number in
the request does
not match the
version supported.
snmpInBadVersions
SNMP agent
discards the
request.
The incoming
request could not
be authenticated.
snmpInBadCommunityNames
SNMP agent
discards the
request and
generates an
authenticationFailur
e trap.
The SNMP agent
could not decode
the request PDU.
snmpInASNParseErrs
SNMP agent
discards the
request.
Summary of Contents for T9576G06
Page 24: ...Contents SNMP Configuration and Management Manual 424777 006 xxii Tables continued ...
Page 38: ...Part I Installing and Configuring SNMP SNMP Configuration and Management Manual 424777 006 ...
Page 140: ...Part II SCF for the SNMP Agent SNMP Configuration and Management Manual 424777 006 ...
Page 208: ...Part III Troubleshooting SNMP Configuration and Management Manual 424777 006 ...
Page 230: ...Part IV SNMP Subagents SNMP Configuration and Management Manual 424777 006 ...
Page 704: ...Part V Appendices SNMP Configuration and Management Manual 424777 006 ...
Page 778: ...Index SNMP Configuration and Management Manual 424777 006 Index 32 Special Characters ...