HP StorageWorks 8/20q Reference Guide

98 Fibre Alliance MIB Objects
Return value
See Table 26 for connUnitPortHWState port state return values.
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)
Table 26 ConnUnitPortHWState Port state return values
Port state Return value
If DiagStatus = Failed Failed(2)
If SFP = Not Installed NoMedia(7)
If SyncStatus = SyncAcquired Active(4)
If SyncStatus = SyncLost LinkDown(8)
Other Unknown(1)

HP StorageWorks 8/20q Specifications

General

Brand	HP
Model	StorageWorks 8/20q
Category	Switch
Language	English