HP 8/20q HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Simple Network - Page 98

Return value See Table 26 for connUnitPortHWState port state return values. Table 26 ConnUnitPortHWState Port state return values Port state If DiagStatus = Failed If SFP = Not Installed If SyncStatus = SyncAcquired If SyncStatus = SyncLost Other Return value Failed(2) NoMedia(7) Active(4) LinkDown(8) Unknown(1) Event table The objects described in this section are in a table format indexed by WWN and index. The maximum index is determined based on the number of events in the table. An example of how to access one of these objects, given a WWN of 100000c0dd0090a7, is: snmpget localhost public fcmgmt.connSet.connUnitEventTable.connUnitEventEntry.connUnitEvent UnitId.16.0.0.192.221.0.144.167.0.0.0.0.0.0.0.0.1. connUnitEventUnitId (1.3.6.1.3.94.1.11.1.1) The connUnitId of the connectivity unit that contains this event table. Syntax FcGlobalId Access Read-only Status Mandatory Return value The WWN of the switch followed by 8 bytes of zeros. For example: 10 00 00 C0 DD 00 71 C9 00 00 00 00 00 00 00 00. connUnitEventIndex (1.3.6.1.3.94.1.11.1.2) Each connectivity unit has its own event buffer. As it wraps, it may write over previous events. This object is an index into the buffer. It is recommended that this table be read using GetNext to retrieve the initial table. The management application should read the event table at periodic intervals and then determine if any new entries were added by comparing the last known index value with the current highest index value. The management application should then update its copy of the event table. If the read interval is too long, it is possible that there may be events that may not be contained in the agent's internal event buffer. For example, an agent may read events 50-75. At the next read interval, connUnitEventCurrID is 189. If the management application tries to read event index 76 and the agent's internal buffer is 100 entries max, the event index 76 is no longer available. The index value is an incrementing integer starting from 1 every time there is a table reset. On table reset, all contents are emptied and all indexes are set to zero (0). When an event is added to the table, the event is assigned the next higher integer value than the last item entered into the table. If the index value reaches its maximum value, the next item entered causes the index value to roll over and start at one again. Syntax INTEGER (1..2147483647) 98 Fibre Alliance MIB Objects