LevelOne GEL-5261, User Manual

Page: 388 / 570

Chapter 13
| Basic Administration Protocols
Simple Network Management Protocol
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Figure 246: Showing SNMP Notification Logs
Showing
SNMP Statistics
Use the Administration > SNMP (Show Statistics) page to show counters for SNMP
input and output protocol data units.
Parameters
The following counters are displayed:
◆ SNMP packets input – The total number of messages delivered to the SNMP
entity from the transport service.
◆
Bad SNMP version errors – The total number of SNMP messages which were
delivered to the SNMP entity and were for an unsupported SNMP version.
◆ Unknown community name – The total number of SNMP messages delivered
to the SNMP entity which used a SNMP community name not known to said
entity.
◆ Illegal operation for community name supplied – The total number of SNMP
messages delivered to the SNMP entity which represented an SNMP operation
which was not allowed by the SNMP community named in the message.
◆
Encoding errors – The total number of ASN.1 or BER errors encountered by the
SNMP entity when decoding received SNMP messages.
◆ Number of requested variables – The total number of MIB objects which have
been retrieved successfully by the SNMP protocol entity as the result of
receiving valid SNMP Get-Request and Get-Next PDUs.
◆ Number of altered variables – The total number of MIB objects which have
been altered successfully by the SNMP protocol entity as the result of receiving
valid SNMP Set-Request PDUs.
◆
Get-request PDUs – The total number of SNMP Get-Request PDUs which have
been accepted and processed, or generated, by the SNMP protocol entity.
◆ Get-next PDUs – The total number of SNMP Get-Next PDUs which have been
accepted and processed, or generated, by the SNMP protocol entity.
◆
Set-request PDUs – The total number of SNMP Set-Request PDUs which have
been accepted and processed, or generated, by the SNMP protocol entity.