H3C Technologies H3C Intelligent Management Center - Manual (Page 67)

7-6
z entPhysicalParentRelPos: Relative position (sequence number)
of the entity on its parent entity. For example, if an interface
module provides 24 ports, Ethernet 0/1 through Ethernet 0/24,
the relative position of Ethernet 0/5 on its parent entity is 5.
z entPhysicalContainedIn: entPhysicalIndex of a parent entity
entry in the entPhysicalTable. It helps you locate the entry that
the specific parent entity resides in entPhysicalTable.
z entPhysicalClass: Entity type, represented with numbers.
2) entAliasMappingTable associates the entPhysicalTable with the
ifTable to show port status, as shown in Figure 7-8 .
Figure 7-8 entAliasMappingTable
entPhysicalIndex in the entAliasMappingTable is associated with
entPhysicalIndex in the entPhysicalTable. entAliasMappingIdentifier
is associated with ifIndex in the ifTable and ifManuIfIndex in the
ifJackTable.
3) ifTable stores port data of the device, as shown in Figure 7-9 .
Figure 7-9 ifTable