Enterasys Matrix DFE-Gold Series Configuration Manual page 267

show snmp counters
Table 5-4 show snmp counters Output Details (continued)
Output...
usmStatsNotInTimeWindows
usmStatsUnknownUserNames
usmStatsUnknownEngineIDs
usmStatsWrongDigests
usmStatsDecriptionErrors
What it displays...
Number of packets received by the SNMP engine that were dropped
because they appeared outside of the authoritative SNMP engine's
window.
Number of packets received by the SNMP engine that were dropped
because they referenced a user that was not known to the SNMP
engine.
Number of packets received by the SNMP engine that were dropped
because they referenced an snmpEngineID that was not known to the
SNMP engine.
Number of packets received by the SNMP engine that were dropped
because they did not contain the expected digest value.
Number of packets received by the SNMP engine that were dropped
because they could not be decrypted.
Enterasys Matrix DFE-Gold Series Configuration Guide 5-9
Reviewing SNMP Statistics