378 CHAPTER 16: NETWORK MANAGEMENT5 Edit the fields appropriately.6 Click Apply.Enterprise notifications use an snmpTrapOID, which consists of the 3Comenterprise number (43), a zero, and the SNMPv1 trap number.SpecialConsiderationsMake sure you understand this information as you plan to use SNMP inyour network:■ The system does not back up SNMPv3 Engine ID, privacy keys, orauthentication.If you restore keys, you might need to reinitialize them on both theclient and the server before they are usable. However, the system doesback up notification targets.■ You must back up SNMP as a part of your general system backupoperations.■ The system does not display Authentication and Privacy keys.■ You cannot use the same password for the Authentication and Privacykeys.■ When you enable Syslog, the system logs the results of a SNMPv1,SNMPv2, and SNMPv3 set operation. In this case:■ The SNMPv1 Read community string is logged. (SNMPv1).■ The Security Name is logged (SNMPv2, SNMPv3).■ The Set result codes are the enhanced SNMPv2/3 error codes.■ Updates to the user passwords and keys are not logged.MIBs and MIBObjectsThis section lists the MIBs and MIB objects that the system uses as a partof its standard operations.■ MIBs Used on the System■ Standard SNMPv3 MIBs■ Other IEEE/RFC MIBs■ 3Com MIB Objects■ Diagnostics for 3Com MIB Objects■ Persistent Storage
