FW V06.XX/HAFM SW V08.02.00 HP StorageWorks SNMP Reference for Directors and Edge Switches (AA-RQ7BE-TE, July 2004)

SNMP Support
89SNMP Reference for Directors and Edge Switches
FA MIB
Object Name Type
Product
Mapping Access Description
*fcConnUnitId OCTET
STRING
Switch’s WWN. R
The unique identification for this
connectivity unit among those within
this proxy domain. The value
must be
unique within the proxy domain
because it is the index variable for
fcConnUnitTable. The value
assigned to a given connectivity unit
should be persistent across agent
and unit resets. It
should be the same
as fcConnUnitGlobalId if
fcConnUnitGlobalId is known and
stable.
FcConnUnitGl
obalId
FcGlobalId Switch’s WWN. R
An optional global-scope identifier
for this connectivity unit. It
must be a
WWN for this connectivity unit or
16 octets of value zero.
WWN formats requiring fewer than
16 octets
must be extended to 16
octets with trailing zero octets. If a
WWN is used for fcConnUnitId, the
same WWN
must be used for
fcConnUnitGlobalId.
When a non-zero value is provided,
it
should be persistent across agent
and unit resets. It
should be globally
unique. It
should be one of these
FC-PH/PH3 formats:
IEEE (NAA=1)
IEEE Extended (NAA=2)
IEEE Registered (NAA=5)
IEEE Registered extended (NAA=6)
Use of the IEEE formats allows any
IEEE-registered vendor to assure
global uniqueness independently.
The following are some references
on IEEE WWN formats:
http://standards.ieee.org/regauth/oui/
tutorials/fibreformat .html
http://standards.ieee.org/regauth/
oui/tutorials/fibrecomp_id.html
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