HP StorageWorks XPath OS 7.4.X MIB Reference Guide (AA-RVHEC-TE, September 2005)

XPath OS 7.4.x MIB reference guide 37
Note Indexes 1 through maximum number of ports is reserved for ISL.
Indexes maximum number of ports + 1 and above are reserved for end devices and are
calculated based on portID of the end devices.
For F_ports, FL_ports, and iSCSI ports it displays the hexadecimal equivalent of the PID.
For example:
connUnitLinkIndex.16.0.0.5.30.21.158.0.0.0.0.0.0.0.0.0.6556160
Converts to a PID of:
6556160
connUnitLinkNodeIdX
OID 1.3.6.1.3.94.1.12.1.3
Description The node WWN of the unit at one end of the link. If the node WWN is unknown and the
node is a connUnit in the responding agent, then the value of this object must be equal to
its connUnitId.
Note connUnitLinkNodeIdX is set to the WWN of the local switch.
connUnitLinkPortNumberX
OID 1.3.6.1.3.94.1.12.1.4
Description The port number on the unit specified by connUnitLinkNodeIdX, if known; otherwise, -1.
If the value is nonnegative, then it is equal to connUnitPortPhysicalNumber.
Note For an ISL, the value is the physical port number of the E_Port. For a device, the value is
the physical port number to which the device is connected.
connUnitLinkPortWwnX
OID 1.3.6.1.3.94.1.12.1.5
Description The port WWN of the unit specified by connUnitLinkNodeIdX, if known; otherwise, 16
octets of binary 0.
Note connUnitLinkPortWwnX is set to the WWN of the port to which the device is connected.
connUnitLinkNodeIdY
OID 1.3.6.1.3.94.1.12.1.6
Description The node WWN of the unit at the other end of the link. If the node WWN is unknown
and the node is a connUnit in the responding SNMP agency, the value of this object must
be equal to its connUnitId.
Note For an ISL, the value is the WWN of the remote switch. For a device, the value is the
node name of the device.
connUnitLinkPortNumberY
OID 1.3.6.1.3.94.1.12.1.7
Description The port number on the unit specified by connUnitLinkNodeIdY, if known; otherwise, -1.
If the value is nonnegative, then it is equal to connUnitPortPhysicalNumber.
Note For an ISL, the value is the physical port number of the remote port. For a device, the
value is -1.