XEROX-HOST-RESOURCES-EXT-MIB Table View

A 'sparse' table containing device info objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).
          
Usage:  Although this group is Mandatory in this MIB module,
this table is 'sparse' because conforming management agents
need NOT implement an entry in 'xcmHrDevInfoTable' for ALL of
the installed (and instrumented) devices in 'hrDeviceTable'.
          
Usage:  Conforming management agents SHALL implement an
entry in 'xcmHrDevInfoTable' for the following device types
(if they are installed devices in 'hrDeviceTable'):
'hrDevicePrinter' (from IETF Host Resource MIB, RFC 2790); and
'xcmHrDeviceHostSystem', 'xcmHrDeviceScanner',
'xcmHrDeviceCopier', 'xcmHrDeviceFax', and 'xcmHrDeviceMailbox'
(from XCMI HRX TC).

A 'sparse' table containing device help objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing management control objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing power management cycle objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
          
          
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing traffic information objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).

A table of the system faults which have been recorded
(logged) on this host system.
          
Usage:  Conforming implementations SHALL ensure that this
table contains (up to) a product specific number of the most
'recent' faults on this host system.
          
Usage:  Conforming implementations which also implement Device
Alert group, SHALL record in 'xcmHrDevAlertTable'
each persistent system fault when it occurs and is recorded
in 'xcmHrSystemFaultTable'.
          
Usage:  Conforming implementations MAY 'age' older entries out
of 'xcmHrSystemFaultTable' (by an algorithm outside the scope of
XCMI specifications).

A table of general counters and information for ease of use of
the XCMI Ext to IETF Host Resources MIB and the
IETF Host Resources MIB (RFC 2790) on this host system.
          
Usage:  The ONLY valid row in the 'xcmHrGeneralTable'
SHALL have an 'xcmHrGeneralIndex' of one ('1').

A 'sparse' table containing calendar management objects for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing software info objects for
loaded and (possibly) active software on this host system,
augmenting the basic entries in the 'hrSWRunTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing software info objects for
installed and (possibly) active software on this host system,
          
          
augmenting the basic entries in the 'hrSWInstalledTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing device detail information for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).
          
Usage:  UNLIKE the 'xcmGenOptionTable' in the XCMI General MIB
(which is a unique exception), this table of 'dictionary-based'
device details is used with DIRECT create/update operations.

A 'sparse' table containing storage info objects for
'logical' or 'physical' storage elements on this host system,
augmenting the basic entries in the 'hrStorageTable' of the
IETF Host Resources MIB (RFC 2790).

A 'sparse' table containing storage detail information for
'logical' or 'physical' storage elements on this host system,
augmenting a basic entry in the 'hrStorageTable' of the
IETF Host Resources MIB (RFC 2790).
          
Usage:  UNLIKE the 'xcmGenOptionTable' in the XCMI General MIB
(which is a unique exception), this table of 'dictionary-based'
storage details is used with DIRECT create/update operations.

A 'sparse' table containing cover and/or interlock info for
installed and (possibly) active devices on this host system,
augmenting the basic entries in the 'hrDeviceTable' of the
IETF Host Resources MIB (RFC 2790).

A table of the device alerts which have been generated and
recorded on this host system.
          
Certain devices can be associated with specific alert tables 
defined industry wide for the specific device.  This general 
alert table is designed to work with these other alert tables.  
At this time, the only device specific alert table is 
prtAlertTable in the printer MIB.  See xcmHrDevAlertCodeInteger 
and xcmHrDevAlertDevAlertIndex for connections to the device 
specific alert table.
          
Usage:  Conforming implementations SHALL ensure that this
table contains (up to) a product-specific number of the most
'recent' device alerts on this host system.
          
          
Usage:  When an event occurs that should be reported through the
Alert table, the implementation SHALL create an alert for each 
device impacted by the event.  This SHOULD include all logical 
devices containing the impacted device.  All such alerts SHALL 
have the same index 'xcmHrDevAlertIndex.'
          
Usage:  If the hrDeviceIndex is an hrDevicePrinter, then the 
product SHALL also generate an alert in the IETF 
'prtAlertTable.' The index 'prtAlertIndex' for the associated 
printer alert table
entry SHALL be returned in 'xcmHrDevAlertDevAlertIndex' for the 
'hrDevicePrinter' index.  Management tools can use the value of 
'xcmHrDevAlertDevAlertIndex' to associate printer alerts with 
alerts in this table.
          
Usage:  Conforming implementations which also implement the
System Fault group SHALL record in 'xcmHrSystemFaultTable'
each persistent system fault when it occurs and is recorded
in 'xcmHrDevAlertTable'.
          
Usage:  Conforming implementations MAY 'age' older entries out
of 'xcmHrDevAlertTable' based on algorithms which depend on the 
age of the entry and the particular alert.  When the number of 
alerts in the table exceeds the product-specific maximum number 
of alerts, the oldest non-critical alert SHALL be removed.  If 
there are no non-critical alerts, then the oldest critical alert
SHALL be removed.

A table containing system local console screen (page) info for
an installed local user interface console on this host system.

A table containing system local console tab (button) info for
an installed local user interface console on this host system.

A table containing information on all supplies for the
managed system.
Usage: Rows of the table are created by the agent.
Certain values in the rows can be set by a management
tool.

A 'sparse' table containing detail information for
rows of other SNMP tables'
          
Usage: Rows of the table are created by the agent.
Certain values in the rows can be set by a management
tool.
          
Usage:  OSI ASN.1 encoding rules (ISO 8825) and IETF
SNMP rules REQUIRE that when object identifiers
(OIDs) are used as table indices, the first arc (sub-
identifier) of each object identifier MUST be
preceded by the count of arcs (sub- identifiers) in
the object identifier (see 'Mapping of the
INDEX clause' in SNMPv2-SMI, RFC 2578), unless the
index is rightmost (low-order) and specified with the
IMPLIED keyword.  Thus, the xcmHrDetailTableIndex
index of xcmHrDetailEntry MUST be preceded by an arcs
count in SNMP request/response PDUs.
          
So, if we wanted the Total Black Impressions using
the third xcmHrSupplies row (lets assume that is the
toner cartridge) we would do an SNMP Get on the
object
          
1.3.6.1.4.1.253.8.51.1.3.1.7.1.1.3.20.34
          
Because 1.3.6.1.4.1.253.8.51.1.3.1.7 is the OID of
xcmHrDetailValueInteger.  1 is the enumeration for
the xcmHrSuppliesTable.  3 is the index into the
xcmHrSupplies table for this cartridge (and there is
1 arcs there).  20 is the detail type for lifetime
usage.  And 34 is the index from table 22 of the XMIG
for 'Total Black Impressions'.