User`s manual

H.323 User's Manual 15. SNMP-Based Management
Version 5.0 363 December 2006
¾ To add an SNMPv2 trap destination, take this step:
 Add a row to the snmpTargetAddrTable with these values:
• Name=trapN (where N is an unused number between 0 and 4)
• TagList=AC_TRAP
• Params=v2cparams
All changes to the trap destination configuration take effect immediately.
¾ To add an SNMPv3 trap destination, take these 2 steps:
1. Add a row to the snmpTargetAddrTable with these values:
• Name=trapN, where N is an unused number between 0 and 4
• TagList=AC_TRAP
• Params=usm<user>, where <user> is the name of the SNMPv3 with which this
user is associated
2. If a row does not already exist for this combination of user and SecurityLevel, add a
row to the snmpTargetParamsTable with these values:
• Name=usm<user>
• MPModel=3(SNMPv3)
• SecurityModel=3 (usm)
• SecurityName=<user>
• SecurityLevel=M, where M is either 1(noAuthNoPriv), 2(authNoPriv), or
3(authPriv)
All changes to the trap destination configuration take effect immediately.
¾ To delete a trap destination, take this step:
 Remove the appropriate row from the snmpTargetAddrTable.
If this is the last trap destination associated with this user and security level, you can also
delete the appropriate row from the snmpTargetParamsTable.
You can change the IP address and/or port number of an existing trap destination. The
same effect can be achieved by removing a row and adding a new row.
¾ To modify a trap destination, take this step:
 Modify the IP address and/or port number for the appropriate row in the
snmpTargetAddrTable.
¾ To disable a trap destination, take this step:
 Change TagList on the appropriate row in the snmpTargetAddrTable to the empty
string.
¾ To enable a trap destination, take this step:
 Change TagList on the appropriate row in the snmpTargetAddrTable to ‘AC_TRAP’.