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Description:
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ocStbHostRebootType OBJECT-TYPE
SYNTAX INTEGER {unknown(0), davicDocsis(1), user(2), system(3), trap(4), silentWatchdog(5), bootloader(6), powerup(7), hostUpgrade(8), hardware(9), cablecardError(10)}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Describes the type of reboot that occurred the last time
the host device rebooted.
Unknown(0), unknown reboot. 0 is used as a sentinel value
to denote that the reboot reporting mechanism is
initialized and ready for use. If it appears in a reboot
report as a reboot reason, it means that something
(of unknown cause) prevented a reboot reason from being
saved. This is a spontaneous reboot.
Davic/DOCSIS(1), Davic/DOCSIS switch. The set-top rebooted
because the network switched from Davic to DOCSIS or
vice versa. This is a controlled reboot.
User(2), User reboot. The set-top rebooted at the specific
request of the user, typically the MSO, but can also be the
subscriber. Includes, but not limited to, headend-initiated
reboots, pass-thru and SNMP messages to reboot, new
application versions that require a reboot in order to
reload, the staging toolkit, hard disk re-format requests,
CableCARD inserted or firmware upgrade, and more.
This is a controlled reboot.
System(3), System reboot. The set-top rebooted because its
software determined it cannot continue operation. This can
be due to any number of reasons, including: detection of
logic errors, exhaustion of various system resources,
detection of memory corruption, and more. This is a
spontaneous reboot.
Trap(4), Trap reboot. A fatal error detected by the CPU.
This varies between CPU manufacturers; some possible causes
are illegal address references, misaligned instruction or
data access, memory protection violations, attempt to
decode an unrecognized instruction, etc. This is a
spontaneous reboot.
Silent or Watchdog(5). Depending on platform, this is
either a Silent Reboot (A reboot of unknown origin that
reports no information) or a Watchdog reboot. This is a
spontaneous reboot.
Bootloader(6), Bootloader reboot. For use by bootloader
software. This is a spontaneous reboot.
PowerUp(7), Power-up reboot. The set-top rebooted because
power was lost and then restored. This is a controlled
reboot.
Upgrade(8), Upgrade Reboot due to loading new resident
set-top software. This is a controlled reboot.
Hardware(9), Hardware Reset reboot. This depends on the
design of a particular set-top. It might be due to a
hardware reset line being triggered or by a button push of
some kind. Manufacturers sometimes provide a way to
hard reset a box besides removing power. This is a
spontaneous reboot.
CablecardError(10), CablecardError. The Host rebooted
because the communication with the CableCARD was lost and
could not be reestablished."
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