HP StorageWorks 2/16V Brocade Fabric OS MIB Reference (53-1000241-01, November - Page 23

Loading Brocade MIBs 1 • fruHistoryTrap This trap is generated when a FRU is added or removed. The high availability trap (HA-TRAP) can be configured to send traps using the snmpConfig command. See the Fabric OS Command Reference for more information on this command. SW Traps There are six specific traps defined in Brocade SW-TRAP: 1. swfault (no longer supported) 2. swSensorScn (no longer supported) 3. swFCPortScn This trap is generated by a port state change. 4. swEventTrap This trap is generated by any switch event reported to the system error log. 5. swFabricWatchTrap This trap is generated when any Fabric Watch threshold is reached. 6. swTrackChangesTrap This trap is generated by a login or a logout. The SilkWorm trap (SW-TRAP) can be configured to send traps using the snmpConfig command. See the Fabric OS Command Reference for more information on this command. Object Instances MIB objects are defined by the OID, which is the type of object, and by the instance number, which is an instance of that MIB object. A Fibre Channel port is a MIB object, and port 0 is an instance of that object. The following is an OID number and an instance number: 1.3.6.1.4.1.1588.2.1.1.1.6.2.1.11.5 where: 1.3.6.1.4.1.1588.2.1.1.1.6.2.1.11 is the OID (of swFCPortTxWords) and 5 is the instance ID for port 4. You must add 1 to the port number to get its instance number in SNMP because SNMP numbering starts at 1; switch port numbering starts at 0. Loading Brocade MIBs The Brocade MIB is a set of variables that are private extensions to the Internet standard MIB-II. The Brocade agents support many other Internet-standard MIBs. These standard MIBs are defined in RFC publications. To find specific MIB information, examine the Brocade proprietary MIB structure and the standard RFC MIBs supported by Brocade. Fabric OS MIB Reference 1-5 Publication Number: 53-1000241-01