UBQS-AUTO-RESET-MIB

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Organization: Ubiquoss Corp.

Last Updated: 2011-08-05

Description: Automatic system restart policy for Ubiquoss devices, triggering resets based on CPU load, memory usage, or ICMP thresholds

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What Is UBQS-AUTO-RESET-MIB?

This is a Ubiquoss enterprise MIB that configures the automatic system-reset (self-healing) policy on Ubiquoss access/aggregation switches, letting the device reboot itself when it detects abnormal operating conditions. It exposes threshold-based configuration objects tied to CPU load, memory usage, and ICMP reachability, plus notification objects for reset events. It directly supports monitoring software/hardware health by watching CPU and memory utilization thresholds that trigger an automatic reset, and by tracking ICMP-based liveness checks used as a watchdog for network-layer failure. It is a small, self-contained enterprise MIB with no explicit dependency on other standard MIBs beyond the vendor's Ubiquoss enterprise tree. Typical deployment is on Ubiquoss switches/DSLAMs in access networks where operators want unattended recovery from software lockups or resource exhaustion. Network engineers evaluating or troubleshooting this functionality can download the UBQS-AUTO-RESET-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in UBQS-AUTO-RESET-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Ubiquoss access/aggregation switch

Monitoring Examples

An operator would check ubiAutoResetCpu and ubiAutoResetMemory to see the configured percentage thresholds at which the device auto-reboots, and ubiAutoResetIcmp to see the ICMP-failure-based reset trigger. If a switch reboots unexpectedly and often, comparing these thresholds against actual sustained CPU/memory load helps determine whether the auto-reset policy is too aggressive. The available sample objects are configuration leaves rather than a history table, so this MIB is used mainly to view/tune reset policy rather than trend data over time.

What Can Be Monitored

CPU load reset threshold
memory usage reset threshold
ICMP failure reset threshold
auto-reset trigger notifications

Imported Objects

From RFC-1212

OBJECT-TYPE

From SNMPv2-SMI

Counter32

From SNMPv2-TC

DisplayString
TruthValue

From UBQS-SMI

ubiMgmtv2

OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using ubiAutoResetCpuUsage OID:

Select an Ubiquoss access/aggregation switch (CPU/memory/ICMP-liveness auto-reset threshold status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type ubiAutoResetCpuUsage into the Find box to locate it in the OID tree, then select it and click OK. It reports the current CPU usage. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if utilization exceeds 85%, a common warning threshold before sustained high load affects performance. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ubiAutoResetMIB	1.3.6.1.4.1.7800.100.27			The UBQS-AUTO-RESET-MIB is used for getting information about the Auto-reset of system.
ubiAutoResetMIBNotificationPrefix	1.3.6.1.4.1.7800.100.27.0
NTF ubiAutoResetCpuNotification	1.3.6.1.4.1.7800.100.27.0.1
NTF ubiAutoResetMemoryNotification	1.3.6.1.4.1.7800.100.27.0.2
NTF ubiAutoResetIcmpNotification	1.3.6.1.4.1.7800.100.27.0.3
ubiAutoResetMIBObjects	1.3.6.1.4.1.7800.100.27.1
I32 ubiAutoResetDelayTime	1.3.6.1.4.1.7800.100.27.1.1	Integer32	read-write	When Auto-reset is occured, system is reboot after delaytime.
BIT ubiAutoResetEnabled	1.3.6.1.4.1.7800.100.27.1.2	Bits	read-write	It is enable to sending auto-reset SNMP trap message. cpu(0) : Auto-reset by CPU memory(1) : Auto-reset by MEMORY icmp(2) : Auto-reset by ICMP
ubiAutoResetCpu	1.3.6.1.4.1.7800.100.27.1.3
I32 ubiAutoResetCpuInterval	1.3.6.1.4.1.7800.100.27.1.3.1	Integer32	read-write	Monitoring period of CPU usage.
C32 ubiAutoResetCpuUsageEx	1.3.6.1.4.1.7800.100.27.1.3.2	Counter32	read-only	Current CPU usage
INT ubiAutoResetCpuAction	1.3.6.1.4.1.7800.100.27.1.3.3	INTEGER	read-only	CPU Auto-reset Action type. If Auto-reset is supressed, Action is suppress(4), othrewise, none(0). It is used by trap message. Delay(1) : Delayed Auto-reset is occurrd. reset(2) : Auto-reset is occurrd. supress(3) : Auto-reset is suppressed. cancel_delay(4): Delayed Auto-reset is canceled.
I32 ubiAutoResetCpuLogThreshold	1.3.6.1.4.1.7800.100.27.1.3.4	Integer32	read-write	CPU auto-reset LOG threshold. If CPU usage exceed LogThreshold for Cpu interval, Warning message is printed.
I32 ubiAutoResetCpuReloadThreshold	1.3.6.1.4.1.7800.100.27.1.3.5	Integer32	read-write	CPU auto-reset Reload threshold. If CPU usage exceed ReloadThreshold for Cpu interval, Auto-reset is occured.
INT ubiAutoResetCpuResetReason	1.3.6.1.4.1.7800.100.27.1.3.6	INTEGER	accessible-for-notify	CPU auto-reset Warning message reason. It indicate warning message by LogThreshold, or by ReloadThershold.
INT ubiAutoResetCpuExecute	1.3.6.1.4.1.7800.100.27.1.3.7	INTEGER	read-only	It indicate whether CPU auto-reset is enabled.
C32 ubiAutoResetCpuSuppressReloadCount	1.3.6.1.4.1.7800.100.27.1.3.8	Counter32	read-only	Nunber of CPU auto-reset occurrence.
ubiAutoResetMemory	1.3.6.1.4.1.7800.100.27.1.4
I32 ubiAutoResetMemoryInterval	1.3.6.1.4.1.7800.100.27.1.4.1	Integer32	read-write	Monitoring period of free memory.
C32 ubiAutoResetMemoryfree	1.3.6.1.4.1.7800.100.27.1.4.2	Counter32	read-only	Current Free memory.
INT ubiAutoResetMemoryAction	1.3.6.1.4.1.7800.100.27.1.4.3	INTEGER	read-only	Memory Auto-reset Action type. If Auto-reset is supressed, Action is suppress(4), othrewise, none(0). It is used by trap message. Delay(1) : Delayed Auto-reset is occured. reset(2) : Auto-reset is occured. supress(3) : Auto-reset is suppressed. cancel_delay(4): Delayed Auto-reset is canceled.
I32 ubiAutoResetMemoryLogThreshold	1.3.6.1.4.1.7800.100.27.1.4.4	Integer32	read-write	Memory auto-reset LOG threshold. If Free Memory lower LogThreshold for Memory interval, Warning message is printed.
I32 ubiAutoResetMemoryReloadThreshold	1.3.6.1.4.1.7800.100.27.1.4.5	Integer32	read-write	Memory auto-reset Reload threshold. If Free memory lower ReloadThreshold for Memory interval, Auto-reset is occured.
INT ubiAutoResetMemoryResetReson	1.3.6.1.4.1.7800.100.27.1.4.6	INTEGER	accessible-for-notify	Memory auto-reset Warning message reason. It indicate warning message by LogThreshold, or by ReloadThershold.
INT ubiAutoResetMemoryExecute	1.3.6.1.4.1.7800.100.27.1.4.7	INTEGER	read-only	It indicate whether Memory auto-reset is enabled.
C32 ubiAutoResetMemorySuppressReloadCount	1.3.6.1.4.1.7800.100.27.1.4.8	Counter32	read-only	Nunber of Memory auto-reset occurrence.
ubiAutoResetIcmp	1.3.6.1.4.1.7800.100.27.1.5
I32 ubiAutoResetIcmpInterval	1.3.6.1.4.1.7800.100.27.1.5.1	Integer32	read-write	ICMP Echo request interval.
I32 ubiAutoResetIcmpTimeout	1.3.6.1.4.1.7800.100.27.1.5.2	Integer32	read-write	ICMP Echo request timeout.
C32 ubiAutoResetIcmpFailCount	1.3.6.1.4.1.7800.100.27.1.5.3	Counter32	read-only	ICMP Echo request failed count.
INT ubiAutoResetIcmpAction	1.3.6.1.4.1.7800.100.27.1.5.4	INTEGER	read-only	ICMP Auto-reset Action type. If Auto-reset is supressed, Action is suppress(4), othrewise, none(0). It is used by trap message. Delay(1) : Delayed Auto-reset is occurred. reset(2) : Auto-reset is occurred. supress(3) : Auto-reset is suppressed. cancel_delay(4): Delayed Auto-reset is canceled.
I32 ubiAutoResetIcmpLogThreshold	1.3.6.1.4.1.7800.100.27.1.5.5	Integer32	read-write	ICMP auto-reset LOG threshold. If ICMP echo request fail count exceed LogThreshold, Warning message is printed.
I32 ubiAutoResetIcmpReloadThreshold	1.3.6.1.4.1.7800.100.27.1.5.6	Integer32	read-write	ICMP auto-reset LOG threshold. If ICMP echo request fail count exceed ReloadThreshold, Auto-reset is occured.
STR ubiAutoResetIcmpDstAddr	1.3.6.1.4.1.7800.100.27.1.5.7	DisplayString	read-write	ICMP echo request Target Address.
INT ubiAutoResetIcmpResetReason	1.3.6.1.4.1.7800.100.27.1.5.8	INTEGER	accessible-for-notify	ICMP auto-reset Warning message reason. It indicate warning message by LogThreshold, or by ReloadThershold.
INT ubiAutoResetIcmpExecute	1.3.6.1.4.1.7800.100.27.1.5.9	INTEGER	read-only	It indicate whether ICMP auto-reset is enabled.
C32 ubiAutoResetIcmpSuppressReloadCount	1.3.6.1.4.1.7800.100.27.1.5.10	Counter32	read-only	Nunber of ICMP auto-reset occurrence.
I32 ubiAutoResetSuppressReloadLimit	1.3.6.1.4.1.7800.100.27.1.6	Integer32	read-write	It is limit of Auto-reset. If number of auto-reset exceed SuppressReloadLimit, Auto-reset is suppressed.
INT ubiAutoResetClearDelayReload	1.3.6.1.4.1.7800.100.27.1.7	INTEGER	read-write	Cancel delayed Auto-reset.
ubiAutoResetMIBConformance	1.3.6.1.4.1.7800.100.27.2
ubiAutoResetMIBCompliances	1.3.6.1.4.1.7800.100.27.2.1
ubiAutoResetMIBGroups	1.3.6.1.4.1.7800.100.27.2.2

RFC description

Ubiquoss Auto Reset MIB for monitoring and managing system auto-reset functionality (vendor-private).

Start monitoring Ubiquoss access/aggregation switch (CPU/memory/ICMP-liveness auto-reset threshold status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download UBQS-AUTO-RESET-MIB