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SNMP Specifications Using SNMP
page 10-2 OmniSwitch 6600 Family Switch Management Guide March 2005
SNMP Specifications
The following table lists specifications for the SNMP protocol.
SNMP Defaults
The following table describes the default values of the SNMP protocol parameters.
RFCs Supported for SNMPv2 1902 through 1907 - SNMPv2c Management Framework
1908 - Coexistence and transitions relating to SNMPv1 and SNMPv2c
RFCs Supported for SNMPv3 2570 – Version 3 of the Internet Standard Network Management
Framework
2571 – Architecture for Describing SNMP Management Frameworks
2572 – Message Processing and Dispatching for SNMP
2573 – SNMPv3 Applications
2574 – User-based Security Model (USM) for version 3 SNMP
2575 – View-based Access Control Model (VACM) for SNMP
2576 – Coexistence between SNMP versions
SNMPv1, SNMPv2, SNMPv3 The SNMPv3 protocol is ascending compatible with SNMPv1 and v2
and supports all the SNMPv1 and SNMPv2 PDUs
SNMPv1 and SNMPv2
Authentication
Community Strings
SNMPv1, SNMPv2 Encryption None
SNMPv1 and SNMPv2 Security
requests accepted by the switch
Sets and Gets
SNMPv3 Authentication SHA, MD5
SNMPv3 Encryption DES
SNMPv3 Security requests
accepted by the switch.
Non-authenticated Sets, Non-authenticated Gets and Get-Nexts,
Authenticated Sets, Authenticated Gets and Get-Nexts, Encrypted Sets,
Encrypted Gets and Get-Nexts
SNMP traps Refer to the table on page 10-9 for a complete list of traps and their
definitions.
Parameter Description Command Default Value/Comments
SNMP Management Station snmp station UDP port 162, SNMPv3, Enabled
Community Strings snmp community map Enabled
SNMP Security setting snmp security Privacy all (highest) security
Trap filtering snmp trap filter Disabled
Trap Absorption snmp trap absorption Enabled
Enables the forwarding of traps to
WebView.
snmp trap to webview Enabled
Enables or disables SNMP
authentication failure trap forwarding.
snmp authentication trap Disabled